arch/alpha/include/asm/gct.h

26

gct6_handle child;

arch/alpha/kernel/gct.c

44

if (node->child)

arch/alpha/kernel/gct.c

45

status |= gct6_find_nodes(GCT_NODE_PTR(node->child), search);

arch/alpha/kernel/proto.h

165

extern int ptrace_set_bpt (struct task_struct *child);

arch/alpha/kernel/proto.h

166

extern int ptrace_cancel_bpt (struct task_struct *child);

arch/alpha/kernel/ptrace.c

182

ptrace_set_bpt(struct task_struct * child)

arch/alpha/kernel/ptrace.c

188

pc = get_reg(child, REG_PC);

arch/alpha/kernel/ptrace.c

189

res = read_int(child, pc, (int *) &insn);

arch/alpha/kernel/ptrace.c

204

task_thread_info(child)->bpt_addr[nsaved++] = pc + 4;

arch/alpha/kernel/ptrace.c

206

task_thread_info(child)->bpt_addr[nsaved++]

arch/alpha/kernel/ptrace.c

211

task_thread_info(child)->bpt_addr[nsaved++] = get_reg(child, reg_b);

arch/alpha/kernel/ptrace.c

214

task_thread_info(child)->bpt_addr[nsaved++] = pc + 4;

arch/alpha/kernel/ptrace.c

220

res = read_int(child, task_thread_info(child)->bpt_addr[i],

arch/alpha/kernel/ptrace.c

224

task_thread_info(child)->bpt_insn[i] = insn;

arch/alpha/kernel/ptrace.c

226

task_thread_info(child)->bpt_addr[i]));

arch/alpha/kernel/ptrace.c

227

res = write_int(child, task_thread_info(child)->bpt_addr[i],

arch/alpha/kernel/ptrace.c

232

task_thread_info(child)->bpt_nsaved = nsaved;

arch/alpha/kernel/ptrace.c

241

ptrace_cancel_bpt(struct task_struct * child)

arch/alpha/kernel/ptrace.c

243

int i, nsaved = task_thread_info(child)->bpt_nsaved;

arch/alpha/kernel/ptrace.c

245

task_thread_info(child)->bpt_nsaved = 0;

arch/alpha/kernel/ptrace.c

253

write_int(child, task_thread_info(child)->bpt_addr[i],

arch/alpha/kernel/ptrace.c

254

task_thread_info(child)->bpt_insn[i]);

arch/alpha/kernel/ptrace.c

259

void user_enable_single_step(struct task_struct *child)

arch/alpha/kernel/ptrace.c

262

task_thread_info(child)->bpt_nsaved = -1;

arch/alpha/kernel/ptrace.c

265

void user_disable_single_step(struct task_struct *child)

arch/alpha/kernel/ptrace.c

267

ptrace_cancel_bpt(child);

arch/alpha/kernel/ptrace.c

275

void ptrace_disable(struct task_struct *child)

arch/alpha/kernel/ptrace.c

277

user_disable_single_step(child);

arch/alpha/kernel/ptrace.c

280

long arch_ptrace(struct task_struct *child, long request,

arch/alpha/kernel/ptrace.c

291

copied = ptrace_access_vm(child, addr, &tmp, sizeof(tmp),

arch/alpha/kernel/ptrace.c

304

ret = get_reg(child, addr);

arch/alpha/kernel/ptrace.c

311

ret = generic_ptrace_pokedata(child, addr, data);

arch/alpha/kernel/ptrace.c

316

ret = put_reg(child, addr, data);

arch/alpha/kernel/ptrace.c

336

regs = task_pt_regs(child);

arch/alpha/kernel/ptrace.c

367

ret = ptrace_request(child, request, addr, data);

arch/arc/kernel/ptrace.c

318

void ptrace_disable(struct task_struct *child)

arch/arc/kernel/ptrace.c

322

long arch_ptrace(struct task_struct *child, long request,

arch/arc/kernel/ptrace.c

331

ret = put_user(task_thread_info(child)->thr_ptr,

arch/arc/kernel/ptrace.c

335

ret = ptrace_request(child, request, addr, data);

arch/arm/kernel/bios32.c

518

struct pci_bus *child;

arch/arm/kernel/bios32.c

523

list_for_each_entry(child, &bus->children, node)

arch/arm/kernel/bios32.c

524

pcie_bus_configure_settings(child);

arch/arm/kernel/ptrace.c

192

void ptrace_disable(struct task_struct *child)

arch/arm/kernel/ptrace.c

725

long arch_ptrace(struct task_struct *child, long request,

arch/arm/kernel/ptrace.c

733

ret = ptrace_read_user(child, addr, datap);

arch/arm/kernel/ptrace.c

737

ret = ptrace_write_user(child, addr, data);

arch/arm/kernel/ptrace.c

741

ret = copy_regset_to_user(child,

arch/arm/kernel/ptrace.c

748

ret = copy_regset_from_user(child,

arch/arm/kernel/ptrace.c

755

ret = copy_regset_to_user(child,

arch/arm/kernel/ptrace.c

762

ret = copy_regset_from_user(child,

arch/arm/kernel/ptrace.c

770

ret = ptrace_getwmmxregs(child, datap);

arch/arm/kernel/ptrace.c

774

ret = ptrace_setwmmxregs(child, datap);

arch/arm/kernel/ptrace.c

779

ret = put_user(task_thread_info(child)->tp_value[0],

arch/arm/kernel/ptrace.c

786

task_thread_info(child)->abi_syscall = data;

arch/arm/kernel/ptrace.c

792

ret = copy_regset_to_user(child,

arch/arm/kernel/ptrace.c

799

ret = copy_regset_from_user(child,

arch/arm/kernel/ptrace.c

808

ret = ptrace_gethbpregs(child, addr,

arch/arm/kernel/ptrace.c

812

ret = ptrace_sethbpregs(child, addr,

arch/arm/kernel/ptrace.c

818

ret = ptrace_request(child, request, addr, data);

arch/arm/mach-mvebu/mvebu-soc-id.c

119

if (!of_device_is_available(child) || !IS_ENABLED(CONFIG_PCI_MVEBU)) {

arch/arm/mach-mvebu/mvebu-soc-id.c

125

of_node_put(child);

arch/arm/mach-mvebu/mvebu-soc-id.c

61

struct device_node *child;

arch/arm/mach-mvebu/mvebu-soc-id.c

71

child = of_get_next_child(np, NULL);

arch/arm/mach-mvebu/mvebu-soc-id.c

72

if (child == NULL) {

arch/arm/mach-mvebu/mvebu-soc-id.c

78

clk = of_clk_get_by_name(child, NULL);

arch/arm/mach-mvebu/mvebu-soc-id.c

91

pci_base = of_iomap(child, 0);

arch/arm/mach-omap2/omap_hwmod.c

2168

struct device_node *child = NULL;

arch/arm/mach-omap2/omap_hwmod.c

2171

child = of_get_next_child(np, child);

arch/arm/mach-omap2/omap_hwmod.c

2172

if (!child)

arch/arm/mach-omap2/omap_hwmod.c

2175

error = of_address_to_resource(child, oh->mpu_rt_idx, res);

arch/arm/mach-omap2/omap_hwmod.c

2344

struct device_node *child;

arch/arm/mach-omap2/omap_hwmod.c

2347

child = of_get_next_child(np, NULL);

arch/arm/mach-omap2/omap_hwmod.c

2348

if (child)

arch/arm/mach-omap2/omap_hwmod.c

2349

parse_module_flags(oh, child);

arch/arm64/include/asm/mte.h

108

int mte_ptrace_copy_tags(struct task_struct *child, long request,

arch/arm64/include/asm/mte.h

157

static inline int mte_ptrace_copy_tags(struct task_struct *child,

arch/arm64/kernel/mte.c

551

int mte_ptrace_copy_tags(struct task_struct *child, long request,

arch/arm64/kernel/mte.c

572

ret = access_remote_tags(child, addr, &kiov, gup_flags);

arch/arm64/kernel/ptrace.c

157

void ptrace_disable(struct task_struct *child)

arch/arm64/kernel/ptrace.c

164

user_disable_single_step(child);

arch/arm64/kernel/ptrace.c

2235

long compat_arch_ptrace(struct task_struct *child, compat_long_t request,

arch/arm64/kernel/ptrace.c

2245

ret = compat_ptrace_read_user(child, addr, datap);

arch/arm64/kernel/ptrace.c

2249

ret = compat_ptrace_write_user(child, addr, data);

arch/arm64/kernel/ptrace.c

2253

ret = copy_regset_to_user(child,

arch/arm64/kernel/ptrace.c

2261

ret = copy_regset_from_user(child,

arch/arm64/kernel/ptrace.c

2269

ret = put_user((compat_ulong_t)child->thread.uw.tp_value,

arch/arm64/kernel/ptrace.c

2274

task_pt_regs(child)->syscallno = data;

arch/arm64/kernel/ptrace.c

2279

ret = copy_regset_to_user(child,

arch/arm64/kernel/ptrace.c

2287

ret = copy_regset_from_user(child,

arch/arm64/kernel/ptrace.c

2296

ret = compat_ptrace_gethbpregs(child, addr, datap);

arch/arm64/kernel/ptrace.c

2300

ret = compat_ptrace_sethbpregs(child, addr, datap);

arch/arm64/kernel/ptrace.c

2305

ret = compat_ptrace_request(child, request, addr,

arch/arm64/kernel/ptrace.c

2330

long arch_ptrace(struct task_struct *child, long request,

arch/arm64/kernel/ptrace.c

2336

return mte_ptrace_copy_tags(child, request, addr, data);

arch/arm64/kernel/ptrace.c

2339

return ptrace_request(child, request, addr, data);

arch/arm64/kvm/hyp/nvhe/mem_protect.c

513

static inline bool range_included(struct kvm_mem_range *child,

arch/arm64/kvm/hyp/nvhe/mem_protect.c

516

return parent->start <= child->start && child->end <= parent->end;

arch/csky/kernel/ptrace.c

301

void ptrace_disable(struct task_struct *child)

arch/csky/kernel/ptrace.c

303

singlestep_disable(child);

arch/csky/kernel/ptrace.c

306

long arch_ptrace(struct task_struct *child, long request,

arch/csky/kernel/ptrace.c

313

ret = ptrace_request(child, request, addr, data);

arch/csky/kernel/ptrace.c

62

void user_enable_single_step(struct task_struct *child)

arch/csky/kernel/ptrace.c

64

singlestep_enable(child);

arch/csky/kernel/ptrace.c

67

void user_disable_single_step(struct task_struct *child)

arch/csky/kernel/ptrace.c

69

singlestep_disable(child);

arch/hexagon/kernel/ptrace.c

163

void ptrace_disable(struct task_struct *child)

arch/hexagon/kernel/ptrace.c

166

user_disable_single_step(child);

arch/hexagon/kernel/ptrace.c

169

long arch_ptrace(struct task_struct *child, long request,

arch/hexagon/kernel/ptrace.c

172

return ptrace_request(child, request, addr, data);

arch/hexagon/kernel/ptrace.c

23

void user_enable_single_step(struct task_struct *child)

arch/hexagon/kernel/ptrace.c

25

pt_set_singlestep(task_pt_regs(child));

arch/hexagon/kernel/ptrace.c

26

set_tsk_thread_flag(child, TIF_SINGLESTEP);

arch/hexagon/kernel/ptrace.c

29

void user_disable_single_step(struct task_struct *child)

arch/hexagon/kernel/ptrace.c

31

pt_clr_singlestep(task_pt_regs(child));

arch/hexagon/kernel/ptrace.c

32

clear_tsk_thread_flag(child, TIF_SINGLESTEP);

arch/loongarch/kernel/ptrace.c

1006

long arch_ptrace(struct task_struct *child, long request,

arch/loongarch/kernel/ptrace.c

1014

ret = read_user(child, addr, datap);

arch/loongarch/kernel/ptrace.c

1018

ret = write_user(child, addr, data);

arch/loongarch/kernel/ptrace.c

1022

ret = ptrace_request(child, request, addr, data);

arch/loongarch/kernel/ptrace.c

66

void ptrace_disable(struct task_struct *child)

arch/loongarch/kernel/ptrace.c

69

clear_tsk_thread_flag(child, TIF_LOAD_WATCH);

arch/loongarch/kernel/ptrace.c

70

clear_tsk_thread_flag(child, TIF_SINGLESTEP);

arch/loongarch/kvm/mmu.c

154

kvm_pte_t *entry, *child;

arch/loongarch/kvm/mmu.c

157

child = kvm->arch.pgd;

arch/loongarch/kvm/mmu.c

159

entry = kvm_pgtable_offset(&ctx, child, addr);

arch/loongarch/kvm/mmu.c

164

child = kvm_mmu_memory_cache_alloc(cache);

arch/loongarch/kvm/mmu.c

165

_kvm_pte_init(child, ctx.invalid_ptes[ctx.level - 1]);

arch/loongarch/kvm/mmu.c

167

kvm_set_pte(entry, __pa(child));

arch/loongarch/kvm/mmu.c

171

child = (kvm_pte_t *)__va(PHYSADDR(*entry));

arch/loongarch/kvm/mmu.c

175

entry = kvm_pgtable_offset(&ctx, child, addr);

arch/loongarch/kvm/mmu.c

189

kvm_pte_t *entry, *child;

arch/loongarch/kvm/mmu.c

193

child = (kvm_pte_t *)__va(PHYSADDR(*dir));

arch/loongarch/kvm/mmu.c

194

entry = kvm_pgtable_offset(ctx, child, addr);

arch/loongarch/kvm/mmu.c

206

list = (struct list_head *)child;

arch/loongarch/kvm/mmu.c

223

kvm_pte_t *entry, *child;

arch/loongarch/kvm/mmu.c

227

child = (kvm_pte_t *)__va(PHYSADDR(*dir));

arch/loongarch/kvm/mmu.c

228

entry = kvm_pgtable_offset(ctx, child, addr);

arch/loongarch/kvm/mmu.c

250

list = (struct list_head *)child;

arch/loongarch/kvm/mmu.c

731

kvm_pte_t val, *child;

arch/loongarch/kvm/mmu.c

736

child = kvm_mmu_memory_cache_alloc(memcache);

arch/loongarch/kvm/mmu.c

739

kvm_set_pte(child + i, val);

arch/loongarch/kvm/mmu.c

745

kvm_set_pte(ptep, __pa(child));

arch/loongarch/kvm/mmu.c

750

return child + (gfn & (PTRS_PER_PTE - 1));

arch/loongarch/pci/acpi.c

238

struct pci_bus *child;

arch/loongarch/pci/acpi.c

259

list_for_each_entry(child, &bus->children, node)

arch/loongarch/pci/acpi.c

260

pcie_bus_configure_settings(child);

arch/m68k/kernel/ptrace.c

129

static inline void singlestep_disable(struct task_struct *child)

arch/m68k/kernel/ptrace.c

131

unsigned long tmp = get_reg(child, PT_SR) & ~TRACE_BITS;

arch/m68k/kernel/ptrace.c

132

put_reg(child, PT_SR, tmp);

arch/m68k/kernel/ptrace.c

133

clear_tsk_thread_flag(child, TIF_DELAYED_TRACE);

arch/m68k/kernel/ptrace.c

139

void ptrace_disable(struct task_struct *child)

arch/m68k/kernel/ptrace.c

141

singlestep_disable(child);

arch/m68k/kernel/ptrace.c

144

void user_enable_single_step(struct task_struct *child)

arch/m68k/kernel/ptrace.c

146

unsigned long tmp = get_reg(child, PT_SR) & ~TRACE_BITS;

arch/m68k/kernel/ptrace.c

147

put_reg(child, PT_SR, tmp | T1_BIT);

arch/m68k/kernel/ptrace.c

148

set_tsk_thread_flag(child, TIF_DELAYED_TRACE);

arch/m68k/kernel/ptrace.c

152

void user_enable_block_step(struct task_struct *child)

arch/m68k/kernel/ptrace.c

154

unsigned long tmp = get_reg(child, PT_SR) & ~TRACE_BITS;

arch/m68k/kernel/ptrace.c

155

put_reg(child, PT_SR, tmp | T0_BIT);

arch/m68k/kernel/ptrace.c

159

void user_disable_single_step(struct task_struct *child)

arch/m68k/kernel/ptrace.c

161

singlestep_disable(child);

arch/m68k/kernel/ptrace.c

164

long arch_ptrace(struct task_struct *child, long request,

arch/m68k/kernel/ptrace.c

179

tmp = get_reg(child, regno);

arch/m68k/kernel/ptrace.c

181

tmp = child->thread.fp[regno - 21];

arch/m68k/kernel/ptrace.c

190

tmp = child->mm->start_code;

arch/m68k/kernel/ptrace.c

192

tmp = child->mm->start_data;

arch/m68k/kernel/ptrace.c

194

tmp = child->mm->end_code;

arch/m68k/kernel/ptrace.c

208

data |= get_reg(child, PT_SR) & ~SR_MASK;

arch/m68k/kernel/ptrace.c

211

if (put_reg(child, regno, data))

arch/m68k/kernel/ptrace.c

222

child->thread.fp[regno - 21] = data;

arch/m68k/kernel/ptrace.c

229

tmp = get_reg(child, i);

arch/m68k/kernel/ptrace.c

244

tmp |= get_reg(child, PT_SR) & ~SR_MASK;

arch/m68k/kernel/ptrace.c

246

put_reg(child, i, tmp);

arch/m68k/kernel/ptrace.c

252

if (copy_to_user(datap, &child->thread.fp,

arch/m68k/kernel/ptrace.c

258

if (copy_from_user(&child->thread.fp, datap,

arch/m68k/kernel/ptrace.c

264

ret = put_user(task_thread_info(child)->tp_value, datap);

arch/m68k/kernel/ptrace.c

268

ret = ptrace_request(child, request, addr, data);

arch/microblaze/kernel/ptrace.c

100

- child->mm->start_code;

arch/microblaze/kernel/ptrace.c

105

microblaze_reg_t *reg_addr = reg_save_addr(addr, child);

arch/microblaze/kernel/ptrace.c

130

rval = ptrace_request(child, request, addr, data);

arch/microblaze/kernel/ptrace.c

166

void ptrace_disable(struct task_struct *child)

arch/microblaze/kernel/ptrace.c

77

long arch_ptrace(struct task_struct *child, long request,

arch/microblaze/kernel/ptrace.c

95

val = child->mm->start_code;

arch/microblaze/kernel/ptrace.c

97

val = child->mm->start_data;

arch/microblaze/kernel/ptrace.c

99

val = child->mm->end_code

arch/mips/include/asm/ptrace.h

127

extern int ptrace_getregs(struct task_struct *child,

arch/mips/include/asm/ptrace.h

129

extern int ptrace_setregs(struct task_struct *child,

arch/mips/include/asm/ptrace.h

132

extern int ptrace_getfpregs(struct task_struct *child, __u32 __user *data);

arch/mips/include/asm/ptrace.h

133

extern int ptrace_setfpregs(struct task_struct *child, __u32 __user *data);

arch/mips/include/asm/ptrace.h

135

extern int ptrace_get_watch_regs(struct task_struct *child,

arch/mips/include/asm/ptrace.h

137

extern int ptrace_set_watch_regs(struct task_struct *child,

arch/mips/kernel/ptrace.c

101

int ptrace_setregs(struct task_struct *child, struct user_pt_regs __user *data)

arch/mips/kernel/ptrace.c

1084

long arch_ptrace(struct task_struct *child, long request,

arch/mips/kernel/ptrace.c

109

regs = task_pt_regs(child);

arch/mips/kernel/ptrace.c

1096

ret = generic_ptrace_peekdata(child, addr, data);

arch/mips/kernel/ptrace.c

1104

regs = task_pt_regs(child);

arch/mips/kernel/ptrace.c

1115

if (!tsk_used_math(child)) {

arch/mips/kernel/ptrace.c

1120

fregs = get_fpu_regs(child);

arch/mips/kernel/ptrace.c

1123

if (test_tsk_thread_flag(child, TIF_32BIT_FPREGS)) {

arch/mips/kernel/ptrace.c

1138

tmp = child->thread.fpu.fcr31;

arch/mips/kernel/ptrace.c

1173

dregs = __get_dsp_regs(child);

arch/mips/kernel/ptrace.c

1183

tmp = child->thread.dsp.dspcontrol;

arch/mips/kernel/ptrace.c

1197

ret = generic_ptrace_pokedata(child, addr, data);

arch/mips/kernel/ptrace.c

120

mips_syscall_update_nr(child, regs);

arch/mips/kernel/ptrace.c

1203

regs = task_pt_regs(child);

arch/mips/kernel/ptrace.c

1210

mips_syscall_update_nr(child, regs);

arch/mips/kernel/ptrace.c

1212

mips_syscall_is_indirect(child, regs))

arch/mips/kernel/ptrace.c

1213

mips_syscall_update_nr(child, regs);

arch/mips/kernel/ptrace.c

1217

union fpureg *fregs = get_fpu_regs(child);

arch/mips/kernel/ptrace.c

1219

init_fp_ctx(child);

arch/mips/kernel/ptrace.c

1221

if (test_tsk_thread_flag(child, TIF_32BIT_FPREGS)) {

arch/mips/kernel/ptrace.c

1236

init_fp_ctx(child);

arch/mips/kernel/ptrace.c

1237

ptrace_setfcr31(child, data);

arch/mips/kernel/ptrace.c

125

int ptrace_get_watch_regs(struct task_struct *child,

arch/mips/kernel/ptrace.c

1262

dregs = __get_dsp_regs(child);

arch/mips/kernel/ptrace.c

1271

child->thread.dsp.dspcontrol = data;

arch/mips/kernel/ptrace.c

1282

ret = ptrace_getregs(child, datavp);

arch/mips/kernel/ptrace.c

1286

ret = ptrace_setregs(child, datavp);

arch/mips/kernel/ptrace.c

1291

ret = ptrace_getfpregs(child, datavp);

arch/mips/kernel/ptrace.c

1295

ret = ptrace_setfpregs(child, datavp);

arch/mips/kernel/ptrace.c

1299

ret = put_user(task_thread_info(child)->tp_value, datalp);

arch/mips/kernel/ptrace.c

1303

ret = ptrace_get_watch_regs(child, addrp);

arch/mips/kernel/ptrace.c

1307

ret = ptrace_set_watch_regs(child, addrp);

arch/mips/kernel/ptrace.c

1311

ret = ptrace_request(child, request, addr, data);

arch/mips/kernel/ptrace.c

148

__put_user(child->thread.watch.mips3264.watchlo[i],

arch/mips/kernel/ptrace.c

150

__put_user(child->thread.watch.mips3264.watchhi[i] &

arch/mips/kernel/ptrace.c

165

int ptrace_set_watch_regs(struct task_struct *child,

arch/mips/kernel/ptrace.c

184

if (test_tsk_thread_flag(child, TIF_32BIT_ADDR)) {

arch/mips/kernel/ptrace.c

200

child->thread.watch.mips3264.watchlo[i] = lt[i];

arch/mips/kernel/ptrace.c

202

child->thread.watch.mips3264.watchhi[i] = ht[i];

arch/mips/kernel/ptrace.c

206

set_tsk_thread_flag(child, TIF_LOAD_WATCH);

arch/mips/kernel/ptrace.c

208

clear_tsk_thread_flag(child, TIF_LOAD_WATCH);

arch/mips/kernel/ptrace.c

349

static void ptrace_setfcr31(struct task_struct *child, u32 value)

arch/mips/kernel/ptrace.c

354

fcr31 = child->thread.fpu.fcr31;

arch/mips/kernel/ptrace.c

356

child->thread.fpu.fcr31 = (value & ~mask) | (fcr31 & mask);

arch/mips/kernel/ptrace.c

359

int ptrace_getfpregs(struct task_struct *child, __u32 __user *data)

arch/mips/kernel/ptrace.c

366

if (tsk_used_math(child)) {

arch/mips/kernel/ptrace.c

367

union fpureg *fregs = get_fpu_regs(child);

arch/mips/kernel/ptrace.c

376

__put_user(child->thread.fpu.fcr31, data + 64);

arch/mips/kernel/ptrace.c

382

int ptrace_setfpregs(struct task_struct *child, __u32 __user *data)

arch/mips/kernel/ptrace.c

392

init_fp_ctx(child);

arch/mips/kernel/ptrace.c

393

fregs = get_fpu_regs(child);

arch/mips/kernel/ptrace.c

401

ptrace_setfcr31(child, value);

arch/mips/kernel/ptrace.c

63

void ptrace_disable(struct task_struct *child)

arch/mips/kernel/ptrace.c

66

clear_tsk_thread_flag(child, TIF_LOAD_WATCH);

arch/mips/kernel/ptrace.c

74

int ptrace_getregs(struct task_struct *child, struct user_pt_regs __user *data)

arch/mips/kernel/ptrace.c

82

regs = task_pt_regs(child);

arch/mips/kernel/ptrace32.c

102

fregs = get_fpu_regs(child);

arch/mips/kernel/ptrace32.c

103

if (test_tsk_thread_flag(child, TIF_32BIT_FPREGS)) {

arch/mips/kernel/ptrace32.c

117

tmp = child->thread.fpu.fcr31;

arch/mips/kernel/ptrace32.c

147

dregs = __get_dsp_regs(child);

arch/mips/kernel/ptrace32.c

157

tmp = child->thread.dsp.dspcontrol;

arch/mips/kernel/ptrace32.c

186

if (ptrace_access_vm(child, (u64)addrOthers, &data,

arch/mips/kernel/ptrace32.c

197

regs = task_pt_regs(child);

arch/mips/kernel/ptrace32.c

204

mips_syscall_update_nr(child, regs);

arch/mips/kernel/ptrace32.c

206

mips_syscall_is_indirect(child, regs))

arch/mips/kernel/ptrace32.c

207

mips_syscall_update_nr(child, regs);

arch/mips/kernel/ptrace32.c

211

union fpureg *fregs = get_fpu_regs(child);

arch/mips/kernel/ptrace32.c

213

if (!tsk_used_math(child)) {

arch/mips/kernel/ptrace32.c

215

memset(&child->thread.fpu, ~0,

arch/mips/kernel/ptrace32.c

216

sizeof(child->thread.fpu));

arch/mips/kernel/ptrace32.c

217

child->thread.fpu.fcr31 = 0;

arch/mips/kernel/ptrace32.c

219

if (test_tsk_thread_flag(child, TIF_32BIT_FPREGS)) {

arch/mips/kernel/ptrace32.c

233

child->thread.fpu.fcr31 = data;

arch/mips/kernel/ptrace32.c

253

dregs = __get_dsp_regs(child);

arch/mips/kernel/ptrace32.c

262

child->thread.dsp.dspcontrol = data;

arch/mips/kernel/ptrace32.c

273

ret = ptrace_getregs(child,

arch/mips/kernel/ptrace32.c

278

ret = ptrace_setregs(child,

arch/mips/kernel/ptrace32.c

284

ret = ptrace_getfpregs(child, (__u32 __user *) (__u64) data);

arch/mips/kernel/ptrace32.c

288

ret = ptrace_setfpregs(child, (__u32 __user *) (__u64) data);

arch/mips/kernel/ptrace32.c

292

ret = put_user(task_thread_info(child)->tp_value,

arch/mips/kernel/ptrace32.c

297

ret = put_user(task_thread_info(child)->tp_value,

arch/mips/kernel/ptrace32.c

302

ret = ptrace_get_watch_regs(child,

arch/mips/kernel/ptrace32.c

307

ret = ptrace_set_watch_regs(child,

arch/mips/kernel/ptrace32.c

312

ret = compat_ptrace_request(child, request, addr, data);

arch/mips/kernel/ptrace32.c

43

long compat_arch_ptrace(struct task_struct *child, compat_long_t request,

arch/mips/kernel/ptrace32.c

73

copied = ptrace_access_vm(child, (u64)addrOthers, &tmp,

arch/mips/kernel/ptrace32.c

86

regs = task_pt_regs(child);

arch/mips/kernel/ptrace32.c

97

if (!tsk_used_math(child)) {

arch/mips/pci/pci-legacy.c

137

struct pci_bus *child;

arch/mips/pci/pci-legacy.c

141

list_for_each_entry(child, &bus->children, node)

arch/mips/pci/pci-legacy.c

142

pcie_bus_configure_settings(child);

arch/mips/pci/pci-legacy.c

177

res->parent = res->child = res->sibling = NULL;

arch/mips/pci/pci-rc32434.c

57

.child = &rc32434_res_pci_mem2

arch/mips/pci/pci-rc32434.c

67

.child = NULL

arch/mips/pci/pci-rt3883.c

408

struct device_node *child;

arch/mips/pci/pci-rt3883.c

422

for_each_child_of_node(np, child) {

arch/mips/pci/pci-rt3883.c

423

if (of_property_read_bool(child, "interrupt-controller")) {

arch/mips/pci/pci-rt3883.c

424

rpc->intc_of_node = child;

arch/mips/pci/pci-rt3883.c

436

for_each_child_of_node(np, child) {

arch/mips/pci/pci-rt3883.c

437

if (of_node_is_type(child, "pci")) {

arch/mips/pci/pci-rt3883.c

438

rpc->pci_controller.of_node = child;

arch/mips/pci/pci-rt3883.c

451

for_each_available_child_of_node(rpc->pci_controller.of_node, child) {

arch/mips/pci/pci-rt3883.c

454

if (!of_node_is_type(child, "pci"))

arch/mips/pci/pci-rt3883.c

457

devfn = of_pci_get_devfn(child);

arch/nios2/kernel/ptrace.c

120

void ptrace_disable(struct task_struct *child)

arch/nios2/kernel/ptrace.c

125

long arch_ptrace(struct task_struct *child, long request, unsigned long addr,

arch/nios2/kernel/ptrace.c

128

return ptrace_request(child, request, addr, data);

arch/openrisc/kernel/ptrace.c

265

void ptrace_disable(struct task_struct *child)

arch/openrisc/kernel/ptrace.c

269

user_disable_single_step(child);

arch/openrisc/kernel/ptrace.c

270

clear_tsk_thread_flag(child, TIF_SYSCALL_TRACE);

arch/openrisc/kernel/ptrace.c

273

long arch_ptrace(struct task_struct *child, long request, unsigned long addr,

arch/openrisc/kernel/ptrace.c

280

ret = ptrace_request(child, request, addr, data);

arch/parisc/kernel/ptrace.c

122

long arch_ptrace(struct task_struct *child, long request,

arch/parisc/kernel/ptrace.c

143

tmp = *(unsigned long *) ((char *) task_regs(child) + addr);

arch/parisc/kernel/ptrace.c

165

task_regs(child)->gr[0] &= ~USER_PSW_BITS;

arch/parisc/kernel/ptrace.c

166

task_regs(child)->gr[0] |= data;

arch/parisc/kernel/ptrace.c

181

*(unsigned long *) ((char *) task_regs(child) + addr) = data;

arch/parisc/kernel/ptrace.c

187

return copy_regset_to_user(child,

arch/parisc/kernel/ptrace.c

194

return copy_regset_from_user(child,

arch/parisc/kernel/ptrace.c

201

return copy_regset_to_user(child,

arch/parisc/kernel/ptrace.c

208

return copy_regset_from_user(child,

arch/parisc/kernel/ptrace.c

215

ret = ptrace_request(child, request, addr, data);

arch/parisc/kernel/ptrace.c

252

long compat_arch_ptrace(struct task_struct *child, compat_long_t request,

arch/parisc/kernel/ptrace.c

267

tmp = *(compat_uint_t *) ((char *) task_regs(child) + addr);

arch/parisc/kernel/ptrace.c

286

ret = arch_ptrace(child, request, addr, data);

arch/parisc/kernel/ptrace.c

298

*(__u32 *) ((char *) task_regs(child) + addr) = data;

arch/parisc/kernel/ptrace.c

305

*(__u32 *) ((char *) task_regs(child) + addr - 4) = 0;

arch/parisc/kernel/ptrace.c

306

*(__u32 *) ((char *) task_regs(child) + addr) = data;

arch/parisc/kernel/ptrace.c

315

return arch_ptrace(child, request, addr, data);

arch/parisc/kernel/ptrace.c

318

ret = compat_ptrace_request(child, request, addr, data);

arch/powerpc/include/asm/bootx.h

43

u32 child;

arch/powerpc/include/asm/eeh.h

87

struct list_head child; /* Memb. child_list/eeh_phb_pe */

arch/powerpc/include/asm/pmac_feature.h

365

extern struct macio_chip* macio_find(struct device_node* child, int type);

arch/powerpc/kernel/eeh_driver.c

734

list_for_each_entry_safe(child_pe, tmp, &pe->child_list, child)

arch/powerpc/kernel/eeh_driver.c

744

list_del(&pe->child);

arch/powerpc/kernel/eeh_pe.c

162

list_for_each_entry(pe, &eeh_phb_pe, child) {

arch/powerpc/kernel/eeh_pe.c

191

next = pe->child.next;

arch/powerpc/kernel/eeh_pe.c

198

return list_entry(next, struct eeh_pe, child);

arch/powerpc/kernel/eeh_pe.c

380

list_add_tail(&pe->child, &new_pe_parent->child_list);

arch/powerpc/kernel/eeh_pe.c

405

struct eeh_pe *pe, *parent, *child;

arch/powerpc/kernel/eeh_pe.c

444

list_del(&pe->child);

arch/powerpc/kernel/eeh_pe.c

461

list_for_each_entry(child, &pe->child_list, child) {

arch/powerpc/kernel/eeh_pe.c

462

if (!(child->type & EEH_PE_INVALID)) {

arch/powerpc/kernel/eeh_pe.c

92

list_add_tail(&pe->child, &eeh_phb_pe);

arch/powerpc/kernel/pci-common.c

1165

for (pp = &parent->child; (p = *pp) != NULL; pp = &p->sibling) {

arch/powerpc/kernel/pci-common.c

1178

res->child = *firstpp;

arch/powerpc/kernel/pci-common.c

1182

for (p = res->child; p != NULL; p = p->sibling) {

arch/powerpc/kernel/pci-common.c

1702

struct pci_bus *child;

arch/powerpc/kernel/pci-common.c

1703

list_for_each_entry(child, &bus->children, node)

arch/powerpc/kernel/pci-common.c

1704

pcie_bus_configure_settings(child);

arch/powerpc/kernel/pci-common.c

851

res->parent = res->child = res->sibling = NULL;

arch/powerpc/kernel/pci-hotplug.c

103

if (!of_property_read_u32(start->child, "class-code", &class)) {

arch/powerpc/kernel/pci-hotplug.c

106

slotno = PCI_SLOT(PCI_DN(start->child)->devfn);

arch/powerpc/kernel/pci-hotplug.c

116

if (!of_property_read_u32(start->child, "class-code", &class)) {

arch/powerpc/kernel/pci-hotplug.c

157

dn->child && PCI_DN(dn->child)) {

arch/powerpc/kernel/pci-hotplug.c

24

struct pci_bus *child = NULL;

arch/powerpc/kernel/pci-hotplug.c

31

child = find_bus_among_children(tmp, dn);

arch/powerpc/kernel/pci-hotplug.c

32

if (child)

arch/powerpc/kernel/pci-hotplug.c

36

return child;

arch/powerpc/kernel/pci_dn.c

410

for (dn = start->child; dn; dn = nextdn) {

arch/powerpc/kernel/pci_dn.c

426

if (dn->child && ((class >> 8) == PCI_CLASS_BRIDGE_PCI ||

arch/powerpc/kernel/pci_dn.c

429

nextdn = dn->child;

arch/powerpc/kernel/pci_of_scan.c

405

struct device_node *child;

arch/powerpc/kernel/pci_of_scan.c

412

for_each_child_of_node(node, child) {

arch/powerpc/kernel/pci_of_scan.c

413

dev = of_scan_pci_dev(bus, child);

arch/powerpc/kernel/prom_init.c

2545

phandle child;

arch/powerpc/kernel/prom_init.c

2580

child = call_prom("child", 1, 1, node);

arch/powerpc/kernel/prom_init.c

2581

while (child != 0) {

arch/powerpc/kernel/prom_init.c

2582

scan_dt_build_strings(child, mem_start, mem_end);

arch/powerpc/kernel/prom_init.c

2583

child = call_prom("peer", 1, 1, child);

arch/powerpc/kernel/prom_init.c

2590

phandle child;

arch/powerpc/kernel/prom_init.c

2692

child = call_prom("child", 1, 1, node);

arch/powerpc/kernel/prom_init.c

2693

while (child != 0) {

arch/powerpc/kernel/prom_init.c

2694

scan_dt_build_struct(child, mem_start, mem_end);

arch/powerpc/kernel/prom_init.c

2695

child = call_prom("peer", 1, 1, child);

arch/powerpc/kernel/ptrace/ptrace-adv.c

140

static long set_instruction_bp(struct task_struct *child,

arch/powerpc/kernel/ptrace/ptrace-adv.c

144

int slot1_in_use = ((child->thread.debug.dbcr0 & DBCR0_IAC1) != 0);

arch/powerpc/kernel/ptrace/ptrace-adv.c

145

int slot2_in_use = ((child->thread.debug.dbcr0 & DBCR0_IAC2) != 0);

arch/powerpc/kernel/ptrace/ptrace-adv.c

146

int slot3_in_use = ((child->thread.debug.dbcr0 & DBCR0_IAC3) != 0);

arch/powerpc/kernel/ptrace/ptrace-adv.c

147

int slot4_in_use = ((child->thread.debug.dbcr0 & DBCR0_IAC4) != 0);

arch/powerpc/kernel/ptrace/ptrace-adv.c

149

if (dbcr_iac_range(child) & DBCR_IAC12MODE)

arch/powerpc/kernel/ptrace/ptrace-adv.c

151

if (dbcr_iac_range(child) & DBCR_IAC34MODE)

arch/powerpc/kernel/ptrace/ptrace-adv.c

165

child->thread.debug.iac1 = bp_info->addr;

arch/powerpc/kernel/ptrace/ptrace-adv.c

166

child->thread.debug.iac2 = bp_info->addr2;

arch/powerpc/kernel/ptrace/ptrace-adv.c

167

child->thread.debug.dbcr0 |= DBCR0_IAC1;

arch/powerpc/kernel/ptrace/ptrace-adv.c

170

dbcr_iac_range(child) |= DBCR_IAC12X;

arch/powerpc/kernel/ptrace/ptrace-adv.c

172

dbcr_iac_range(child) |= DBCR_IAC12I;

arch/powerpc/kernel/ptrace/ptrace-adv.c

176

child->thread.debug.iac3 = bp_info->addr;

arch/powerpc/kernel/ptrace/ptrace-adv.c

177

child->thread.debug.iac4 = bp_info->addr2;

arch/powerpc/kernel/ptrace/ptrace-adv.c

178

child->thread.debug.dbcr0 |= DBCR0_IAC3;

arch/powerpc/kernel/ptrace/ptrace-adv.c

181

dbcr_iac_range(child) |= DBCR_IAC34X;

arch/powerpc/kernel/ptrace/ptrace-adv.c

183

dbcr_iac_range(child) |= DBCR_IAC34I;

arch/powerpc/kernel/ptrace/ptrace-adv.c

199

child->thread.debug.iac1 = bp_info->addr;

arch/powerpc/kernel/ptrace/ptrace-adv.c

200

child->thread.debug.dbcr0 |= DBCR0_IAC1;

arch/powerpc/kernel/ptrace/ptrace-adv.c

206

child->thread.debug.iac2 = bp_info->addr;

arch/powerpc/kernel/ptrace/ptrace-adv.c

207

child->thread.debug.dbcr0 |= DBCR0_IAC2;

arch/powerpc/kernel/ptrace/ptrace-adv.c

211

child->thread.debug.iac3 = bp_info->addr;

arch/powerpc/kernel/ptrace/ptrace-adv.c

212

child->thread.debug.dbcr0 |= DBCR0_IAC3;

arch/powerpc/kernel/ptrace/ptrace-adv.c

215

child->thread.debug.iac4 = bp_info->addr;

arch/powerpc/kernel/ptrace/ptrace-adv.c

216

child->thread.debug.dbcr0 |= DBCR0_IAC4;

arch/powerpc/kernel/ptrace/ptrace-adv.c

223

child->thread.debug.dbcr0 |= DBCR0_IDM;

arch/powerpc/kernel/ptrace/ptrace-adv.c

224

regs_set_return_msr(child->thread.regs, child->thread.regs->msr | MSR_DE);

arch/powerpc/kernel/ptrace/ptrace-adv.c

229

static int del_instruction_bp(struct task_struct *child, int slot)

arch/powerpc/kernel/ptrace/ptrace-adv.c

233

if ((child->thread.debug.dbcr0 & DBCR0_IAC1) == 0)

arch/powerpc/kernel/ptrace/ptrace-adv.c

236

if (dbcr_iac_range(child) & DBCR_IAC12MODE) {

arch/powerpc/kernel/ptrace/ptrace-adv.c

238

child->thread.debug.iac2 = 0;

arch/powerpc/kernel/ptrace/ptrace-adv.c

239

dbcr_iac_range(child) &= ~DBCR_IAC12MODE;

arch/powerpc/kernel/ptrace/ptrace-adv.c

241

child->thread.debug.iac1 = 0;

arch/powerpc/kernel/ptrace/ptrace-adv.c

242

child->thread.debug.dbcr0 &= ~DBCR0_IAC1;

arch/powerpc/kernel/ptrace/ptrace-adv.c

245

if ((child->thread.debug.dbcr0 & DBCR0_IAC2) == 0)

arch/powerpc/kernel/ptrace/ptrace-adv.c

248

if (dbcr_iac_range(child) & DBCR_IAC12MODE)

arch/powerpc/kernel/ptrace/ptrace-adv.c

251

child->thread.debug.iac2 = 0;

arch/powerpc/kernel/ptrace/ptrace-adv.c

252

child->thread.debug.dbcr0 &= ~DBCR0_IAC2;

arch/powerpc/kernel/ptrace/ptrace-adv.c

256

if ((child->thread.debug.dbcr0 & DBCR0_IAC3) == 0)

arch/powerpc/kernel/ptrace/ptrace-adv.c

259

if (dbcr_iac_range(child) & DBCR_IAC34MODE) {

arch/powerpc/kernel/ptrace/ptrace-adv.c

261

child->thread.debug.iac4 = 0;

arch/powerpc/kernel/ptrace/ptrace-adv.c

262

dbcr_iac_range(child) &= ~DBCR_IAC34MODE;

arch/powerpc/kernel/ptrace/ptrace-adv.c

264

child->thread.debug.iac3 = 0;

arch/powerpc/kernel/ptrace/ptrace-adv.c

265

child->thread.debug.dbcr0 &= ~DBCR0_IAC3;

arch/powerpc/kernel/ptrace/ptrace-adv.c

268

if ((child->thread.debug.dbcr0 & DBCR0_IAC4) == 0)

arch/powerpc/kernel/ptrace/ptrace-adv.c

271

if (dbcr_iac_range(child) & DBCR_IAC34MODE)

arch/powerpc/kernel/ptrace/ptrace-adv.c

274

child->thread.debug.iac4 = 0;

arch/powerpc/kernel/ptrace/ptrace-adv.c

275

child->thread.debug.dbcr0 &= ~DBCR0_IAC4;

arch/powerpc/kernel/ptrace/ptrace-adv.c

284

static int set_dac(struct task_struct *child, struct ppc_hw_breakpoint *bp_info)

arch/powerpc/kernel/ptrace/ptrace-adv.c

299

if ((dbcr_dac(child) & (DBCR_DAC1R | DBCR_DAC1W)) == 0) {

arch/powerpc/kernel/ptrace/ptrace-adv.c

302

dbcr_dac(child) |= DBCR_DAC1R;

arch/powerpc/kernel/ptrace/ptrace-adv.c

304

dbcr_dac(child) |= DBCR_DAC1W;

arch/powerpc/kernel/ptrace/ptrace-adv.c

305

child->thread.debug.dac1 = (unsigned long)bp_info->addr;

arch/powerpc/kernel/ptrace/ptrace-adv.c

308

child->thread.debug.dvc1 =

arch/powerpc/kernel/ptrace/ptrace-adv.c

310

child->thread.debug.dbcr2 |=

arch/powerpc/kernel/ptrace/ptrace-adv.c

316

} else if (child->thread.debug.dbcr2 & DBCR2_DAC12MODE) {

arch/powerpc/kernel/ptrace/ptrace-adv.c

320

} else if ((dbcr_dac(child) & (DBCR_DAC2R | DBCR_DAC2W)) == 0) {

arch/powerpc/kernel/ptrace/ptrace-adv.c

323

dbcr_dac(child) |= DBCR_DAC2R;

arch/powerpc/kernel/ptrace/ptrace-adv.c

325

dbcr_dac(child) |= DBCR_DAC2W;

arch/powerpc/kernel/ptrace/ptrace-adv.c

326

child->thread.debug.dac2 = (unsigned long)bp_info->addr;

arch/powerpc/kernel/ptrace/ptrace-adv.c

329

child->thread.debug.dvc2 =

arch/powerpc/kernel/ptrace/ptrace-adv.c

331

child->thread.debug.dbcr2 |=

arch/powerpc/kernel/ptrace/ptrace-adv.c

339

child->thread.debug.dbcr0 |= DBCR0_IDM;

arch/powerpc/kernel/ptrace/ptrace-adv.c

340

regs_set_return_msr(child->thread.regs, child->thread.regs->msr | MSR_DE);

arch/powerpc/kernel/ptrace/ptrace-adv.c

345

static int del_dac(struct task_struct *child, int slot)

arch/powerpc/kernel/ptrace/ptrace-adv.c

348

if ((dbcr_dac(child) & (DBCR_DAC1R | DBCR_DAC1W)) == 0)

arch/powerpc/kernel/ptrace/ptrace-adv.c

351

child->thread.debug.dac1 = 0;

arch/powerpc/kernel/ptrace/ptrace-adv.c

352

dbcr_dac(child) &= ~(DBCR_DAC1R | DBCR_DAC1W);

arch/powerpc/kernel/ptrace/ptrace-adv.c

354

if (child->thread.debug.dbcr2 & DBCR2_DAC12MODE) {

arch/powerpc/kernel/ptrace/ptrace-adv.c

355

child->thread.debug.dac2 = 0;

arch/powerpc/kernel/ptrace/ptrace-adv.c

356

child->thread.debug.dbcr2 &= ~DBCR2_DAC12MODE;

arch/powerpc/kernel/ptrace/ptrace-adv.c

358

child->thread.debug.dbcr2 &= ~(DBCR2_DVC1M | DBCR2_DVC1BE);

arch/powerpc/kernel/ptrace/ptrace-adv.c

361

child->thread.debug.dvc1 = 0;

arch/powerpc/kernel/ptrace/ptrace-adv.c

364

if ((dbcr_dac(child) & (DBCR_DAC2R | DBCR_DAC2W)) == 0)

arch/powerpc/kernel/ptrace/ptrace-adv.c

368

if (child->thread.debug.dbcr2 & DBCR2_DAC12MODE)

arch/powerpc/kernel/ptrace/ptrace-adv.c

371

child->thread.debug.dbcr2 &= ~(DBCR2_DVC2M | DBCR2_DVC2BE);

arch/powerpc/kernel/ptrace/ptrace-adv.c

374

child->thread.debug.dvc2 = 0;

arch/powerpc/kernel/ptrace/ptrace-adv.c

376

child->thread.debug.dac2 = 0;

arch/powerpc/kernel/ptrace/ptrace-adv.c

377

dbcr_dac(child) &= ~(DBCR_DAC2R | DBCR_DAC2W);

arch/powerpc/kernel/ptrace/ptrace-adv.c

386

static int set_dac_range(struct task_struct *child,

arch/powerpc/kernel/ptrace/ptrace-adv.c

418

if (child->thread.debug.dbcr0 &

arch/powerpc/kernel/ptrace/ptrace-adv.c

423

child->thread.debug.dbcr0 |= (DBCR0_DAC1R | DBCR0_IDM);

arch/powerpc/kernel/ptrace/ptrace-adv.c

425

child->thread.debug.dbcr0 |= (DBCR0_DAC1W | DBCR0_IDM);

arch/powerpc/kernel/ptrace/ptrace-adv.c

426

child->thread.debug.dac1 = bp_info->addr;

arch/powerpc/kernel/ptrace/ptrace-adv.c

427

child->thread.debug.dac2 = bp_info->addr2;

arch/powerpc/kernel/ptrace/ptrace-adv.c

429

child->thread.debug.dbcr2 |= DBCR2_DAC12M;

arch/powerpc/kernel/ptrace/ptrace-adv.c

431

child->thread.debug.dbcr2 |= DBCR2_DAC12MX;

arch/powerpc/kernel/ptrace/ptrace-adv.c

433

child->thread.debug.dbcr2 |= DBCR2_DAC12MM;

arch/powerpc/kernel/ptrace/ptrace-adv.c

434

regs_set_return_msr(child->thread.regs, child->thread.regs->msr | MSR_DE);

arch/powerpc/kernel/ptrace/ptrace-adv.c

440

long ppc_set_hwdebug(struct task_struct *child, struct ppc_hw_breakpoint *bp_info)

arch/powerpc/kernel/ptrace/ptrace-adv.c

464

return set_instruction_bp(child, bp_info);

arch/powerpc/kernel/ptrace/ptrace-adv.c

467

return set_dac(child, bp_info);

arch/powerpc/kernel/ptrace/ptrace-adv.c

470

return set_dac_range(child, bp_info);

arch/powerpc/kernel/ptrace/ptrace-adv.c

476

long ppc_del_hwdebug(struct task_struct *child, long data)

arch/powerpc/kernel/ptrace/ptrace-adv.c

481

rc = del_instruction_bp(child, (int)data);

arch/powerpc/kernel/ptrace/ptrace-adv.c

483

rc = del_dac(child, (int)data - 4);

arch/powerpc/kernel/ptrace/ptrace-adv.c

486

if (!DBCR_ACTIVE_EVENTS(child->thread.debug.dbcr0,

arch/powerpc/kernel/ptrace/ptrace-adv.c

487

child->thread.debug.dbcr1)) {

arch/powerpc/kernel/ptrace/ptrace-adv.c

488

child->thread.debug.dbcr0 &= ~DBCR0_IDM;

arch/powerpc/kernel/ptrace/ptrace-adv.c

489

regs_set_return_msr(child->thread.regs,

arch/powerpc/kernel/ptrace/ptrace-adv.c

490

child->thread.regs->msr & ~MSR_DE);

arch/powerpc/kernel/ptrace/ptrace-adv.c

74

int ptrace_get_debugreg(struct task_struct *child, unsigned long addr,

arch/powerpc/kernel/ptrace/ptrace-adv.c

80

return put_user(child->thread.debug.dac1, datalp);

arch/powerpc/kernel/ptrace/ptrace-decl.h

174

int ptrace_get_fpr(struct task_struct *child, int index, unsigned long *data);

arch/powerpc/kernel/ptrace/ptrace-decl.h

175

int ptrace_put_fpr(struct task_struct *child, int index, unsigned long data);

arch/powerpc/kernel/ptrace/ptrace-decl.h

179

int ptrace_get_debugreg(struct task_struct *child, unsigned long addr,

arch/powerpc/kernel/ptrace/ptrace-decl.h

182

long ppc_set_hwdebug(struct task_struct *child, struct ppc_hw_breakpoint *bp_info);

arch/powerpc/kernel/ptrace/ptrace-decl.h

183

long ppc_del_hwdebug(struct task_struct *child, long data);

arch/powerpc/kernel/ptrace/ptrace-fpu.c

19

flush_fp_to_thread(child);

arch/powerpc/kernel/ptrace/ptrace-fpu.c

23

*data = ((u32 *)child->thread.fp_state.fpr)[fpidx];

arch/powerpc/kernel/ptrace/ptrace-fpu.c

25

memcpy(data, &child->thread.TS_FPR(fpidx), sizeof(long));

arch/powerpc/kernel/ptrace/ptrace-fpu.c

27

*data = child->thread.fp_state.fpscr;

arch/powerpc/kernel/ptrace/ptrace-fpu.c

35

int ptrace_put_fpr(struct task_struct *child, int index, unsigned long data)

arch/powerpc/kernel/ptrace/ptrace-fpu.c

45

flush_fp_to_thread(child);

arch/powerpc/kernel/ptrace/ptrace-fpu.c

49

((u32 *)child->thread.fp_state.fpr)[fpidx] = data;

arch/powerpc/kernel/ptrace/ptrace-fpu.c

51

memcpy(&child->thread.TS_FPR(fpidx), &data, sizeof(long));

arch/powerpc/kernel/ptrace/ptrace-fpu.c

53

child->thread.fp_state.fpscr = data;

arch/powerpc/kernel/ptrace/ptrace-fpu.c

9

int ptrace_get_fpr(struct task_struct *child, int index, unsigned long *data)

arch/powerpc/kernel/ptrace/ptrace-noadv.c

193

long ppc_set_hwdebug(struct task_struct *child, struct ppc_hw_breakpoint *bp_info)

arch/powerpc/kernel/ptrace/ptrace-noadv.c

198

struct thread_struct *thread = &child->thread;

arch/powerpc/kernel/ptrace/ptrace-noadv.c

243

bp = register_user_hw_breakpoint(&attr, ptrace_triggered, NULL, child);

arch/powerpc/kernel/ptrace/ptrace-noadv.c

256

i = find_empty_hw_brk(&child->thread);

arch/powerpc/kernel/ptrace/ptrace-noadv.c

263

child->thread.hw_brk[i] = brk;

arch/powerpc/kernel/ptrace/ptrace-noadv.c

268

long ppc_del_hwdebug(struct task_struct *child, long data)

arch/powerpc/kernel/ptrace/ptrace-noadv.c

272

struct thread_struct *thread = &child->thread;

arch/powerpc/kernel/ptrace/ptrace-noadv.c

288

if (!(child->thread.hw_brk[data - 1].flags & HW_BRK_FLAG_DISABLED) &&

arch/powerpc/kernel/ptrace/ptrace-noadv.c

289

child->thread.hw_brk[data - 1].address == 0)

arch/powerpc/kernel/ptrace/ptrace-noadv.c

292

child->thread.hw_brk[data - 1].address = 0;

arch/powerpc/kernel/ptrace/ptrace-noadv.c

293

child->thread.hw_brk[data - 1].type = 0;

arch/powerpc/kernel/ptrace/ptrace-noadv.c

294

child->thread.hw_brk[data - 1].flags = 0;

arch/powerpc/kernel/ptrace/ptrace-noadv.c

60

int ptrace_get_debugreg(struct task_struct *child, unsigned long addr,

arch/powerpc/kernel/ptrace/ptrace-noadv.c

68

dabr_fake = ((child->thread.hw_brk[0].address & (~HW_BRK_TYPE_DABR)) |

arch/powerpc/kernel/ptrace/ptrace-noadv.c

69

(child->thread.hw_brk[0].type & HW_BRK_TYPE_DABR));

arch/powerpc/kernel/ptrace/ptrace.c

100

return ppc_set_hwdebug(child, &bp_info);

arch/powerpc/kernel/ptrace/ptrace.c

104

ret = ppc_del_hwdebug(child, data);

arch/powerpc/kernel/ptrace/ptrace.c

109

ret = ptrace_get_debugreg(child, addr, datalp);

arch/powerpc/kernel/ptrace/ptrace.c

113

ret = ptrace_set_debugreg(child, addr, data);

arch/powerpc/kernel/ptrace/ptrace.c

120

return copy_regset_to_user(child, &user_ppc_native_view,

arch/powerpc/kernel/ptrace/ptrace.c

129

return copy_regset_from_user(child, &user_ppc_native_view,

arch/powerpc/kernel/ptrace/ptrace.c

135

return copy_regset_to_user(child, &user_ppc_native_view,

arch/powerpc/kernel/ptrace/ptrace.c

141

return copy_regset_from_user(child, &user_ppc_native_view,

arch/powerpc/kernel/ptrace/ptrace.c

148

return copy_regset_to_user(child, &user_ppc_native_view,

arch/powerpc/kernel/ptrace/ptrace.c

155

return copy_regset_from_user(child, &user_ppc_native_view,

arch/powerpc/kernel/ptrace/ptrace.c

163

return copy_regset_to_user(child, &user_ppc_native_view,

arch/powerpc/kernel/ptrace/ptrace.c

169

return copy_regset_from_user(child, &user_ppc_native_view,

arch/powerpc/kernel/ptrace/ptrace.c

177

return copy_regset_to_user(child, &user_ppc_native_view,

arch/powerpc/kernel/ptrace/ptrace.c

183

return copy_regset_from_user(child, &user_ppc_native_view,

arch/powerpc/kernel/ptrace/ptrace.c

189

ret = ptrace_request(child, request, addr, data);

arch/powerpc/kernel/ptrace/ptrace.c

31

void ptrace_disable(struct task_struct *child)

arch/powerpc/kernel/ptrace/ptrace.c

34

user_disable_single_step(child);

arch/powerpc/kernel/ptrace/ptrace.c

37

long arch_ptrace(struct task_struct *child, long request,

arch/powerpc/kernel/ptrace/ptrace.c

52

if ((addr & (sizeof(long) - 1)) || !child->thread.regs)

arch/powerpc/kernel/ptrace/ptrace.c

56

ret = ptrace_get_reg(child, (int) index, &tmp);

arch/powerpc/kernel/ptrace/ptrace.c

58

ret = ptrace_get_fpr(child, index, &tmp);

arch/powerpc/kernel/ptrace/ptrace.c

73

if ((addr & (sizeof(long) - 1)) || !child->thread.regs)

arch/powerpc/kernel/ptrace/ptrace.c

77

ret = ptrace_put_reg(child, index, data);

arch/powerpc/kernel/ptrace/ptrace.c

79

ret = ptrace_put_fpr(child, index, data);

arch/powerpc/kernel/ptrace/ptrace32.c

136

flush_fp_to_thread(child);

arch/powerpc/kernel/ptrace/ptrace32.c

138

tmp = child->thread.fp_state.fpr[numReg - PT_FPR0][0];

arch/powerpc/kernel/ptrace/ptrace32.c

141

ret = ptrace_get_reg(child, numReg, &tmp2);

arch/powerpc/kernel/ptrace/ptrace32.c

170

if (ptrace_access_vm(child, (u64)addrOthers, &tmp,

arch/powerpc/kernel/ptrace/ptrace32.c

189

ret = ptrace_put_reg(child, index, data);

arch/powerpc/kernel/ptrace/ptrace32.c

191

flush_fp_to_thread(child);

arch/powerpc/kernel/ptrace/ptrace32.c

197

((unsigned int *)child->thread.fp_state.fpr)

arch/powerpc/kernel/ptrace/ptrace32.c

228

ret = ptrace_get_reg(child, numReg, &freg);

arch/powerpc/kernel/ptrace/ptrace32.c

235

ret = ptrace_put_reg(child, numReg, freg);

arch/powerpc/kernel/ptrace/ptrace32.c

238

flush_fp_to_thread(child);

arch/powerpc/kernel/ptrace/ptrace32.c

240

tmp = &child->thread.fp_state.fpr[numReg - PT_FPR0][0];

arch/powerpc/kernel/ptrace/ptrace32.c

257

ret = put_user(child->thread.debug.dac1, (u32 __user *)data);

arch/powerpc/kernel/ptrace/ptrace32.c

260

(child->thread.hw_brk[0].address & (~HW_BRK_TYPE_DABR)) |

arch/powerpc/kernel/ptrace/ptrace32.c

261

(child->thread.hw_brk[0].type & HW_BRK_TYPE_DABR));

arch/powerpc/kernel/ptrace/ptrace32.c

269

child, task_user_regset_view(current), 0,

arch/powerpc/kernel/ptrace/ptrace32.c

275

child, task_user_regset_view(current), 0,

arch/powerpc/kernel/ptrace/ptrace32.c

296

ret = arch_ptrace(child, request, addr, data);

arch/powerpc/kernel/ptrace/ptrace32.c

300

ret = compat_ptrace_request(child, request, addr, data);

arch/powerpc/kernel/ptrace/ptrace32.c

38

long compat_arch_ptrace(struct task_struct *child, compat_long_t request,

arch/powerpc/kernel/ptrace/ptrace32.c

67

copied = ptrace_access_vm(child, (u64)addrOthers, &tmp,

arch/powerpc/kernel/ptrace/ptrace32.c

87

ret = ptrace_get_reg(child, index, &tmp);

arch/powerpc/kernel/ptrace/ptrace32.c

91

flush_fp_to_thread(child);

arch/powerpc/kernel/ptrace/ptrace32.c

97

tmp = ((unsigned int *)child->thread.fp_state.fpr)

arch/powerpc/platforms/44x/warp.c

152

struct device_node *np, *child;

arch/powerpc/platforms/44x/warp.c

165

for_each_child_of_node(np, child) {

arch/powerpc/platforms/44x/warp.c

169

if (!of_node_name_eq(child, led->name))

arch/powerpc/platforms/44x/warp.c

178

gpio = fwnode_gpiod_get_index(of_fwnode_handle(child),

arch/powerpc/platforms/44x/warp.c

185

of_node_put(child);

arch/powerpc/platforms/powermac/bootx_init.c

267

cpp = &np->child;

arch/powerpc/platforms/powermac/bootx_init.c

339

cpp = &np->child;

arch/powerpc/platforms/powermac/feature.c

72

struct macio_chip *macio_find(struct device_node *child, int type)

arch/powerpc/platforms/powermac/feature.c

74

while(child) {

arch/powerpc/platforms/powermac/feature.c

78

if (child == macio_chips[i].of_node &&

arch/powerpc/platforms/powermac/feature.c

81

child = child->parent;

arch/powerpc/platforms/powermac/low_i2c.c

598

struct device_node *np, *child, *parent;

arch/powerpc/platforms/powermac/low_i2c.c

617

child = of_get_next_child(np, NULL);

arch/powerpc/platforms/powermac/low_i2c.c

618

multibus = !of_node_name_eq(child, "i2c-bus");

arch/powerpc/platforms/powermac/low_i2c.c

619

of_node_put(child);

arch/powerpc/platforms/powermac/low_i2c.c

635

for_each_child_of_node(np, child) {

arch/powerpc/platforms/powermac/low_i2c.c

636

const u32 *reg = of_get_property(child,

arch/powerpc/platforms/powermac/low_i2c.c

640

kw_i2c_add(host, np, child, *reg);

arch/powerpc/platforms/powermac/pci.c

246

for (dn = busdn->child; dn; dn = dn->sibling)

arch/powerpc/platforms/powermac/pci.c

77

higher = fixup_one_level_bus_range(node->child, higher);

arch/powerpc/platforms/powermac/pci.c

884

struct device_node *np, *child;

arch/powerpc/platforms/powermac/pci.c

896

for_each_child_of_node(np, child)

arch/powerpc/platforms/powermac/pci.c

897

PCI_DN(child)->busno = 0xf0;

arch/powerpc/platforms/powermac/pci.c

99

bus_range[1] = fixup_one_level_bus_range(bridge->child, bus_range[1]);

arch/powerpc/platforms/powernv/opal.c

835

struct device_node *child;

arch/powerpc/platforms/powernv/opal.c

852

for_each_child_of_node(np, child) {

arch/powerpc/platforms/powernv/opal.c

855

child_kobj = kobject_create_and_add(child->name, kobj);

arch/powerpc/platforms/powernv/opal.c

857

pr_err("Unable to create export dir for %pOF\n", child);

arch/powerpc/platforms/powernv/opal.c

861

opal_add_exported_attrs(child, child_kobj);

arch/powerpc/platforms/powernv/pci-ioda.c

2068

struct pci_bus *child;

arch/powerpc/platforms/powernv/pci-ioda.c

2088

list_for_each_entry(child, &bus->children, node)

arch/powerpc/platforms/powernv/pci-ioda.c

2089

pnv_pci_enable_bridge(child);

arch/powerpc/platforms/powernv/pci-ioda.c

594

struct pnv_ioda_pe *child,

arch/powerpc/platforms/powernv/pci-ioda.c

605

child->pe_number, op);

arch/powerpc/platforms/powernv/pci-ioda.c

607

pe_warn(child, "OPAL error %ld %s to parent PELTV\n",

arch/powerpc/platforms/powernv/pci-ioda.c

612

if (!(child->flags & PNV_IODA_PE_MASTER))

arch/powerpc/platforms/powernv/pci-ioda.c

616

list_for_each_entry(slave, &child->slaves, list) {

arch/powerpc/platforms/pseries/dlpar.c

117

if (dn->child)

arch/powerpc/platforms/pseries/dlpar.c

118

dlpar_free_cc_nodes(dn->child);

arch/powerpc/platforms/pseries/dlpar.c

190

last_dn->child = dn;

arch/powerpc/platforms/pseries/dlpar.c

252

struct device_node *child;

arch/powerpc/platforms/pseries/dlpar.c

255

for_each_child_of_node(dn, child)

arch/powerpc/platforms/pseries/dlpar.c

256

dlpar_detach_node(child);

arch/powerpc/platforms/pseries/dlpar.c

273

if (!rc && dn->child)

arch/powerpc/platforms/pseries/dlpar.c

274

rc = dlpar_changeset_attach_cc_nodes(ocs, dn->child);

arch/powerpc/platforms/pseries/dlpar.c

509

struct device_node *child;

arch/powerpc/platforms/pseries/dlpar.c

512

for_each_child_of_node(node, child) {

arch/powerpc/platforms/pseries/dlpar.c

513

rc = changeset_detach_node_recursive(ocs, child);

arch/powerpc/platforms/pseries/dlpar.c

515

of_node_put(child);

arch/powerpc/platforms/pseries/hotplug-cpu.c

436

struct device_node *child = NULL;

arch/powerpc/platforms/pseries/hotplug-cpu.c

444

for_each_child_of_node(parent, child) {

arch/powerpc/platforms/pseries/hotplug-cpu.c

445

rc = of_property_read_u32(child, "ibm,my-drc-index",

arch/powerpc/platforms/pseries/hotplug-cpu.c

451

of_node_put(child);

arch/powerpc/platforms/pseries/ibmebus.c

190

struct device_node *root, *child;

arch/powerpc/platforms/pseries/ibmebus.c

196

for_each_child_of_node(root, child) {

arch/powerpc/platforms/pseries/ibmebus.c

197

if (!of_match_node(matches, child))

arch/powerpc/platforms/pseries/ibmebus.c

200

dev = bus_find_device(&ibmebus_bus_type, NULL, child,

arch/powerpc/platforms/pseries/ibmebus.c

207

ret = ibmebus_create_device(child);

arch/powerpc/platforms/pseries/ibmebus.c

211

of_node_put(child);

arch/powerpc/platforms/pseries/iommu.c

654

for (children = 0, tmp = dn->child; tmp; tmp = tmp->sibling)

arch/powerpc/platforms/pseries/pci_dlpar.c

57

if (dn->child)

arch/powerpc/platforms/pseries/reconfig.c

67

struct device_node *parent, *child;

arch/powerpc/platforms/pseries/reconfig.c

73

if ((child = of_get_next_child(np, NULL))) {

arch/powerpc/platforms/pseries/reconfig.c

74

of_node_put(child);

arch/riscv/kernel/ptrace.c

540

void ptrace_disable(struct task_struct *child)

arch/riscv/kernel/ptrace.c

544

long arch_ptrace(struct task_struct *child, long request,

arch/riscv/kernel/ptrace.c

551

ret = ptrace_request(child, request, addr, data);

arch/riscv/kernel/ptrace.c

614

long compat_arch_ptrace(struct task_struct *child, compat_long_t request,

arch/riscv/kernel/ptrace.c

621

ret = compat_ptrace_request(child, request, caddr, cdata);

arch/s390/kernel/ptrace.c

153

static inline unsigned long __peek_user_per(struct task_struct *child,

arch/s390/kernel/ptrace.c

159

PER_EVENT_IFETCH : child->thread.per_user.control;

arch/s390/kernel/ptrace.c

163

0 : child->thread.per_user.start;

arch/s390/kernel/ptrace.c

167

-1UL : child->thread.per_user.end;

arch/s390/kernel/ptrace.c

174

return child->thread.per_user.start;

arch/s390/kernel/ptrace.c

177

return child->thread.per_user.end;

arch/s390/kernel/ptrace.c

181

child->thread.per_event.cause << (BITS_PER_LONG - 16);

arch/s390/kernel/ptrace.c

184

return child->thread.per_event.address;

arch/s390/kernel/ptrace.c

188

child->thread.per_event.paid << (BITS_PER_LONG - 8);

arch/s390/kernel/ptrace.c

201

static unsigned long __peek_user(struct task_struct *child, addr_t addr)

arch/s390/kernel/ptrace.c

209

tmp = *(addr_t *)((addr_t) &task_pt_regs(child)->psw + addr);

arch/s390/kernel/ptrace.c

227

tmp = ((unsigned long) child->thread.acrs[15]) << 32;

arch/s390/kernel/ptrace.c

229

tmp = *(addr_t *)((addr_t) &child->thread.acrs + offset);

arch/s390/kernel/ptrace.c

235

tmp = (addr_t) task_pt_regs(child)->orig_gpr2;

arch/s390/kernel/ptrace.c

248

tmp = child->thread.ufpu.fpc;

arch/s390/kernel/ptrace.c

256

tmp = *(addr_t *)((addr_t)child->thread.ufpu.vxrs + 2 * offset);

arch/s390/kernel/ptrace.c

262

tmp = __peek_user_per(child, addr);

arch/s390/kernel/ptrace.c

271

peek_user(struct task_struct *child, addr_t addr, addr_t data)

arch/s390/kernel/ptrace.c

286

tmp = __peek_user(child, addr);

arch/s390/kernel/ptrace.c

290

static inline void __poke_user_per(struct task_struct *child,

arch/s390/kernel/ptrace.c

307

child->thread.per_user.control =

arch/s390/kernel/ptrace.c

311

child->thread.per_user.start = data;

arch/s390/kernel/ptrace.c

314

child->thread.per_user.end = data;

arch/s390/kernel/ptrace.c

323

static int __poke_user(struct task_struct *child, addr_t addr, addr_t data)

arch/s390/kernel/ptrace.c

329

struct pt_regs *regs = task_pt_regs(child);

arch/s390/kernel/ptrace.c

336

mask |= is_ri_task(child) ? PSW_MASK_RI : 0;

arch/s390/kernel/ptrace.c

350

struct pt_regs *regs = task_pt_regs(child);

arch/s390/kernel/ptrace.c

367

child->thread.acrs[15] = (unsigned int) (data >> 32);

arch/s390/kernel/ptrace.c

369

*(addr_t *)((addr_t) &child->thread.acrs + offset) = data;

arch/s390/kernel/ptrace.c

375

task_pt_regs(child)->orig_gpr2 = data;

arch/s390/kernel/ptrace.c

390

child->thread.ufpu.fpc = data >> (BITS_PER_LONG - 32);

arch/s390/kernel/ptrace.c

397

*(addr_t *)((addr_t)child->thread.ufpu.vxrs + 2 * offset) = data;

arch/s390/kernel/ptrace.c

403

__poke_user_per(child, addr, data);

arch/s390/kernel/ptrace.c

410

static int poke_user(struct task_struct *child, addr_t addr, addr_t data)

arch/s390/kernel/ptrace.c

425

return __poke_user(child, addr, data);

arch/s390/kernel/ptrace.c

428

long arch_ptrace(struct task_struct *child, long request,

arch/s390/kernel/ptrace.c

437

return peek_user(child, addr, data);

arch/s390/kernel/ptrace.c

441

return poke_user(child, addr, data);

arch/s390/kernel/ptrace.c

453

ret = peek_user(child, addr, data);

arch/s390/kernel/ptrace.c

459

ret = poke_user(child, addr, utmp);

arch/s390/kernel/ptrace.c

469

return put_user(child->thread.last_break, (unsigned long __user *)data);

arch/s390/kernel/ptrace.c

473

child->thread.per_flags &= ~PER_FLAG_NO_TE;

arch/s390/kernel/ptrace.c

478

child->thread.per_flags |= PER_FLAG_NO_TE;

arch/s390/kernel/ptrace.c

479

child->thread.per_flags &= ~PER_FLAG_TE_ABORT_RAND;

arch/s390/kernel/ptrace.c

482

if (!machine_has_tx() || (child->thread.per_flags & PER_FLAG_NO_TE))

arch/s390/kernel/ptrace.c

486

child->thread.per_flags &= ~PER_FLAG_TE_ABORT_RAND;

arch/s390/kernel/ptrace.c

489

child->thread.per_flags |= PER_FLAG_TE_ABORT_RAND;

arch/s390/kernel/ptrace.c

490

child->thread.per_flags |= PER_FLAG_TE_ABORT_RAND_TEND;

arch/s390/kernel/ptrace.c

493

child->thread.per_flags |= PER_FLAG_TE_ABORT_RAND;

arch/s390/kernel/ptrace.c

494

child->thread.per_flags &= ~PER_FLAG_TE_ABORT_RAND_TEND;

arch/s390/kernel/ptrace.c

501

return ptrace_request(child, request, addr, data);

arch/s390/kvm/gmap.c

101

clear_bit(GMAP_FLAG_IS_UCONTROL, &child->flags);

arch/s390/kvm/gmap.c

104

set_bit(GMAP_FLAG_ALLOW_HPAGE_1M, &child->flags);

arch/s390/kvm/gmap.c

106

clear_bit(GMAP_FLAG_ALLOW_HPAGE_1M, &child->flags);

arch/s390/kvm/gmap.c

109

set_bit(GMAP_FLAG_ALLOW_HPAGE_2G, &child->flags);

arch/s390/kvm/gmap.c

111

clear_bit(GMAP_FLAG_ALLOW_HPAGE_2G, &child->flags);

arch/s390/kvm/gmap.c

114

clear_bit(GMAP_FLAG_OWNS_PAGETABLES, &child->flags);

arch/s390/kvm/gmap.c

115

list_add(&child->list, &parent->children);

arch/s390/kvm/gmap.c

180

void gmap_remove_child(struct gmap *child)

arch/s390/kvm/gmap.c

182

if (KVM_BUG_ON(!child->parent, child->kvm))

arch/s390/kvm/gmap.c

184

lockdep_assert_held(&child->parent->children_lock);

arch/s390/kvm/gmap.c

186

list_del(&child->list);

arch/s390/kvm/gmap.c

187

child->parent = NULL;

arch/s390/kvm/gmap.c

188

child->invalidated = true;

arch/s390/kvm/gmap.c

89

static void gmap_add_child(struct gmap *parent, struct gmap *child)

arch/s390/kvm/gmap.c

93

KVM_BUG_ON(!refcount_read(&child->refcount), parent->kvm);

arch/s390/kvm/gmap.c

96

child->parent = parent;

arch/s390/kvm/gmap.c

99

set_bit(GMAP_FLAG_IS_UCONTROL, &child->flags);

arch/s390/kvm/gmap.h

92

void gmap_remove_child(struct gmap *child);

arch/sh/kernel/ptrace_32.c

110

void user_enable_single_step(struct task_struct *child)

arch/sh/kernel/ptrace_32.c

112

unsigned long pc = get_stack_long(child, offsetof(struct pt_regs, pc));

arch/sh/kernel/ptrace_32.c

114

set_tsk_thread_flag(child, TIF_SINGLESTEP);

arch/sh/kernel/ptrace_32.c

116

set_single_step(child, pc);

arch/sh/kernel/ptrace_32.c

119

void user_disable_single_step(struct task_struct *child)

arch/sh/kernel/ptrace_32.c

121

clear_tsk_thread_flag(child, TIF_SINGLESTEP);

arch/sh/kernel/ptrace_32.c

129

void ptrace_disable(struct task_struct *child)

arch/sh/kernel/ptrace_32.c

131

user_disable_single_step(child);

arch/sh/kernel/ptrace_32.c

338

long arch_ptrace(struct task_struct *child, long request,

arch/sh/kernel/ptrace_32.c

355

tmp = get_stack_long(child, addr);

arch/sh/kernel/ptrace_32.c

358

if (!tsk_used_math(child)) {

arch/sh/kernel/ptrace_32.c

365

ret = init_fpu(child);

arch/sh/kernel/ptrace_32.c

369

tmp = ((unsigned long *)child->thread.xstate)

arch/sh/kernel/ptrace_32.c

373

tmp = !!tsk_used_math(child);

arch/sh/kernel/ptrace_32.c

375

tmp = child->mm->start_code;

arch/sh/kernel/ptrace_32.c

377

tmp = child->mm->start_data;

arch/sh/kernel/ptrace_32.c

379

tmp = child->mm->end_code;

arch/sh/kernel/ptrace_32.c

381

tmp = child->mm->end_code - child->mm->start_code;

arch/sh/kernel/ptrace_32.c

395

ret = put_stack_long(child, addr, data);

arch/sh/kernel/ptrace_32.c

399

ret = init_fpu(child);

arch/sh/kernel/ptrace_32.c

403

set_stopped_child_used_math(child);

arch/sh/kernel/ptrace_32.c

404

((unsigned long *)child->thread.xstate)

arch/sh/kernel/ptrace_32.c

408

conditional_stopped_child_used_math(data, child);

arch/sh/kernel/ptrace_32.c

414

return copy_regset_to_user(child, &user_sh_native_view,

arch/sh/kernel/ptrace_32.c

419

return copy_regset_from_user(child, &user_sh_native_view,

arch/sh/kernel/ptrace_32.c

425

return copy_regset_to_user(child, &user_sh_native_view,

arch/sh/kernel/ptrace_32.c

430

return copy_regset_from_user(child, &user_sh_native_view,

arch/sh/kernel/ptrace_32.c

437

return copy_regset_to_user(child, &user_sh_native_view,

arch/sh/kernel/ptrace_32.c

442

return copy_regset_from_user(child, &user_sh_native_view,

arch/sh/kernel/ptrace_32.c

448

ret = ptrace_request(child, request, addr, data);

arch/sparc/include/asm/floppy_64.h

579

for (dp = ebus_dp->child; dp; dp = dp->sibling) {

arch/sparc/include/asm/floppy_64.h

662

for (dp = ebus_dp->child; dp; dp = dp->sibling) {

arch/sparc/kernel/ioport.c

325

for (r = root->child; r != NULL; r = r->sibling) {

arch/sparc/kernel/irq_64.c

914

dp = dp->child;

arch/sparc/kernel/of_device_32.c

112

static void of_bus_ambapp_count_cells(struct device_node *child,

arch/sparc/kernel/of_device_32.c

403

scan_tree(dp->child, &op->dev);

arch/sparc/kernel/of_device_32.c

418

scan_tree(root->child, &parent->dev);

arch/sparc/kernel/of_device_64.c

693

scan_tree(dp->child, &op->dev);

arch/sparc/kernel/of_device_64.c

708

scan_tree(root->child, &parent->dev);

arch/sparc/kernel/of_device_common.c

173

void of_bus_sbus_count_cells(struct device_node *child, int *addrc, int *sizec)

arch/sparc/kernel/of_device_common.c

62

for (dp = bus_dp->child; dp; dp = dp->sibling) {

arch/sparc/kernel/of_device_common.c

71

if (dp->child)

arch/sparc/kernel/of_device_common.h

21

void of_bus_sbus_count_cells(struct device_node *child, int *addrc, int *sizec);

arch/sparc/kernel/of_device_common.h

30

void (*count_cells)(struct device_node *child,

arch/sparc/kernel/pci.c

577

struct device_node *child;

arch/sparc/kernel/pci.c

587

for_each_child_of_node(node, child) {

arch/sparc/kernel/pci.c

589

pci_info(bus, " * %pOF\n", child);

arch/sparc/kernel/pci.c

590

reg = of_get_property(child, "reg", &reglen);

arch/sparc/kernel/pci.c

606

dev = of_create_pci_dev(pbm, child, bus, devfn);

arch/sparc/kernel/pci.c

613

of_scan_pci_bridge(pbm, child, dev);

arch/sparc/kernel/ptrace_32.c

360

long arch_ptrace(struct task_struct *child, long request,

arch/sparc/kernel/ptrace_32.c

37

void ptrace_disable(struct task_struct *child)

arch/sparc/kernel/ptrace_32.c

375

ret = copy_regset_to_user(child, &ptrace32_view,

arch/sparc/kernel/ptrace_32.c

383

ret = copy_regset_from_user(child, &ptrace32_view,

arch/sparc/kernel/ptrace_32.c

391

ret = copy_regset_to_user(child, &ptrace32_view,

arch/sparc/kernel/ptrace_32.c

399

ret = copy_regset_from_user(child, &ptrace32_view,

arch/sparc/kernel/ptrace_32.c

408

ret = ptrace_readdata(child, addr, addr2p, data);

arch/sparc/kernel/ptrace_32.c

418

ret = ptrace_writedata(child, addr2p, addr, data);

arch/sparc/kernel/ptrace_32.c

429

ret = ptrace_request(child, request, addr, data);

arch/sparc/kernel/ptrace_64.c

1010

long arch_ptrace(struct task_struct *child, long request,

arch/sparc/kernel/ptrace_64.c

1030

ret = copy_regset_to_user(child, &ptrace64_view,

arch/sparc/kernel/ptrace_64.c

1037

ret = copy_regset_from_user(child, &ptrace64_view,

arch/sparc/kernel/ptrace_64.c

1044

ret = copy_regset_to_user(child, view, REGSET_FP,

arch/sparc/kernel/ptrace_64.c

1051

ret = copy_regset_from_user(child, view, REGSET_FP,

arch/sparc/kernel/ptrace_64.c

1059

ret = ptrace_readdata(child, addr, addr2p, data);

arch/sparc/kernel/ptrace_64.c

1068

ret = ptrace_writedata(child, addr2p, addr, data);

arch/sparc/kernel/ptrace_64.c

1078

ret = ptrace_request(child, request, addr, data);

arch/sparc/kernel/ptrace_64.c

91

void ptrace_disable(struct task_struct *child)

arch/sparc/kernel/ptrace_64.c

927

long compat_arch_ptrace(struct task_struct *child, compat_long_t request,

arch/sparc/kernel/ptrace_64.c

947

ret = copy_regset_to_user(child, &ptrace32_view,

arch/sparc/kernel/ptrace_64.c

954

ret = copy_regset_from_user(child, &ptrace32_view,

arch/sparc/kernel/ptrace_64.c

961

ret = copy_regset_to_user(child, &ptrace32_view,

arch/sparc/kernel/ptrace_64.c

968

ret = copy_regset_from_user(child, &ptrace32_view,

arch/sparc/kernel/ptrace_64.c

976

ret = ptrace_readdata(child, addr,

arch/sparc/kernel/ptrace_64.c

986

ret = ptrace_writedata(child, (char __user *) addr2,

arch/sparc/kernel/ptrace_64.c

997

ret = compat_ptrace_request(child, request, addr, data);

arch/um/include/asm/ptrace-generic.h

34

extern long subarch_ptrace(struct task_struct *child, long request,

arch/um/include/asm/ptrace-generic.h

36

extern unsigned long getreg(struct task_struct *child, int regno);

arch/um/include/asm/ptrace-generic.h

37

extern int putreg(struct task_struct *child, int regno, unsigned long value);

arch/um/include/asm/ptrace-generic.h

39

extern int poke_user(struct task_struct *child, long addr, long data);

arch/um/include/asm/ptrace-generic.h

40

extern int peek_user(struct task_struct *child, long addr, long data);

arch/um/kernel/ptrace.c

103

ret = ptrace_request(child, request, addr, data);

arch/um/kernel/ptrace.c

105

ret = subarch_ptrace(child, request, addr, data);

arch/um/kernel/ptrace.c

15

void user_enable_single_step(struct task_struct *child)

arch/um/kernel/ptrace.c

17

set_tsk_thread_flag(child, TIF_SINGLESTEP);

arch/um/kernel/ptrace.c

20

SUBARCH_SET_SINGLESTEPPING(child, 1);

arch/um/kernel/ptrace.c

24

void user_disable_single_step(struct task_struct *child)

arch/um/kernel/ptrace.c

26

clear_tsk_thread_flag(child, TIF_SINGLESTEP);

arch/um/kernel/ptrace.c

29

SUBARCH_SET_SINGLESTEPPING(child, 0);

arch/um/kernel/ptrace.c

36

void ptrace_disable(struct task_struct *child)

arch/um/kernel/ptrace.c

38

user_disable_single_step(child);

arch/um/kernel/ptrace.c

41

long arch_ptrace(struct task_struct *child, long request,

arch/um/kernel/ptrace.c

51

ret = peek_user(child, addr, data);

arch/um/kernel/ptrace.c

56

ret = poke_user(child, addr, data);

arch/um/kernel/ptrace.c

71

__put_user(getreg(child, i), p);

arch/um/kernel/ptrace.c

87

putreg(child, i, tmp);

arch/um/kernel/ptrace.c

95

ret = ptrace_get_thread_area(child, addr, vp);

arch/um/kernel/ptrace.c

99

ret = ptrace_set_thread_area(child, addr, vp);

arch/x86/include/asm/page_64_types.h

66

#define TASK_SIZE_OF(child) ((test_tsk_thread_flag(child, TIF_ADDR32)) ? \

arch/x86/include/asm/ptrace.h

186

convert_ip_to_linear(struct task_struct *child, struct pt_regs *regs);

arch/x86/kernel/ptrace.c

1002

*val = ptrace_get_debugreg(child, regno / 4);

arch/x86/kernel/ptrace.c

1064

static long ia32_arch_ptrace(struct task_struct *child, compat_long_t request,

arch/x86/kernel/ptrace.c

1075

ret = getreg32(child, addr, &val);

arch/x86/kernel/ptrace.c

1081

ret = putreg32(child, addr, data);

arch/x86/kernel/ptrace.c

1085

return copy_regset_to_user(child, &user_x86_32_view,

arch/x86/kernel/ptrace.c

1091

return copy_regset_from_user(child, &user_x86_32_view,

arch/x86/kernel/ptrace.c

1097

return copy_regset_to_user(child, &user_x86_32_view,

arch/x86/kernel/ptrace.c

1104

child, &user_x86_32_view, REGSET_FP,

arch/x86/kernel/ptrace.c

1108

return copy_regset_to_user(child, &user_x86_32_view,

arch/x86/kernel/ptrace.c

1114

return copy_regset_from_user(child, &user_x86_32_view,

arch/x86/kernel/ptrace.c

1121

return arch_ptrace(child, request, addr, data);

arch/x86/kernel/ptrace.c

1124

return compat_ptrace_request(child, request, addr, data);

arch/x86/kernel/ptrace.c

1132

static long x32_arch_ptrace(struct task_struct *child,

arch/x86/kernel/ptrace.c

1154

tmp = getreg(child, addr);

arch/x86/kernel/ptrace.c

1158

tmp = ptrace_get_debugreg(child, addr / sizeof(data));

arch/x86/kernel/ptrace.c

1174

ret = putreg(child, addr, data);

arch/x86/kernel/ptrace.c

1178

ret = ptrace_set_debugreg(child,

arch/x86/kernel/ptrace.c

1184

return copy_regset_to_user(child,

arch/x86/kernel/ptrace.c

1191

return copy_regset_from_user(child,

arch/x86/kernel/ptrace.c

1198

return copy_regset_to_user(child,

arch/x86/kernel/ptrace.c

1205

return copy_regset_from_user(child,

arch/x86/kernel/ptrace.c

1212

return compat_ptrace_request(child, request, addr, data);

arch/x86/kernel/ptrace.c

1220

long compat_arch_ptrace(struct task_struct *child, compat_long_t request,

arch/x86/kernel/ptrace.c

1225

return x32_arch_ptrace(child, request, caddr, cdata);

arch/x86/kernel/ptrace.c

1228

return ia32_arch_ptrace(child, request, caddr, cdata);

arch/x86/kernel/ptrace.c

374

static int putreg(struct task_struct *child,

arch/x86/kernel/ptrace.c

384

return set_segment_reg(child, offset, value);

arch/x86/kernel/ptrace.c

387

return set_flags(child, value);

arch/x86/kernel/ptrace.c

393

x86_fsbase_write_task(child, value);

arch/x86/kernel/ptrace.c

398

x86_gsbase_write_task(child, value);

arch/x86/kernel/ptrace.c

403

*pt_regs_access(task_pt_regs(child), offset) = value;

arch/x86/kernel/ptrace.c

718

void ptrace_disable(struct task_struct *child)

arch/x86/kernel/ptrace.c

720

user_disable_single_step(child);

arch/x86/kernel/ptrace.c

730

long arch_ptrace(struct task_struct *child, long request,

arch/x86/kernel/ptrace.c

755

tmp = getreg(child, addr);

arch/x86/kernel/ptrace.c

759

tmp = ptrace_get_debugreg(child, addr / sizeof(data));

arch/x86/kernel/ptrace.c

771

ret = putreg(child, addr, data);

arch/x86/kernel/ptrace.c

775

ret = ptrace_set_debugreg(child,

arch/x86/kernel/ptrace.c

781

return copy_regset_to_user(child,

arch/x86/kernel/ptrace.c

788

return copy_regset_from_user(child,

arch/x86/kernel/ptrace.c

795

return copy_regset_to_user(child,

arch/x86/kernel/ptrace.c

802

return copy_regset_from_user(child,

arch/x86/kernel/ptrace.c

810

return copy_regset_to_user(child, &user_x86_32_view,

arch/x86/kernel/ptrace.c

816

return copy_regset_from_user(child, &user_x86_32_view,

arch/x86/kernel/ptrace.c

826

ret = do_get_thread_area(child, addr,

arch/x86/kernel/ptrace.c

833

ret = do_set_thread_area(child, addr,

arch/x86/kernel/ptrace.c

843

ret = do_arch_prctl_64(child, data, addr);

arch/x86/kernel/ptrace.c

848

ret = ptrace_request(child, request, addr, data);

arch/x86/kernel/ptrace.c

868

return set_segment_reg(child, \

arch/x86/kernel/ptrace.c

873

static int putreg32(struct task_struct *child, unsigned regno, u32 value)

arch/x86/kernel/ptrace.c

875

struct pt_regs *regs = task_pt_regs(child);

arch/x86/kernel/ptrace.c

892

ret = set_segment_reg(child,

arch/x86/kernel/ptrace.c

896

child->thread.fsbase =

arch/x86/kernel/ptrace.c

897

x86_fsgsbase_read_task(child, value);

arch/x86/kernel/ptrace.c

901

ret = set_segment_reg(child,

arch/x86/kernel/ptrace.c

905

child->thread.gsbase =

arch/x86/kernel/ptrace.c

906

x86_fsgsbase_read_task(child, value);

arch/x86/kernel/ptrace.c

933

if (syscall_get_nr(child, regs) != -1)

arch/x86/kernel/ptrace.c

934

child->thread_info.status |= TS_I386_REGS_POKED;

arch/x86/kernel/ptrace.c

938

return set_flags(child, value);

arch/x86/kernel/ptrace.c

943

return ptrace_set_debugreg(child, regno / 4, value);

arch/x86/kernel/ptrace.c

967

*val = get_segment_reg(child, \

arch/x86/kernel/ptrace.c

971

static int getreg32(struct task_struct *child, unsigned regno, u32 *val)

arch/x86/kernel/ptrace.c

973

struct pt_regs *regs = task_pt_regs(child);

arch/x86/kernel/ptrace.c

996

*val = get_flags(child);

arch/x86/kernel/step.c

113

static int enable_single_step(struct task_struct *child)

arch/x86/kernel/step.c

115

struct pt_regs *regs = task_pt_regs(child);

arch/x86/kernel/step.c

128

if (unlikely(test_tsk_thread_flag(child, TIF_SINGLESTEP)))

arch/x86/kernel/step.c

135

set_tsk_thread_flag(child, TIF_SINGLESTEP);

arch/x86/kernel/step.c

14

unsigned long convert_ip_to_linear(struct task_struct *child, struct pt_regs *regs)

arch/x86/kernel/step.c

141

set_task_syscall_work(child, SYSCALL_EXIT_TRAP);

arch/x86/kernel/step.c

157

if (is_setting_trap_flag(child, regs)) {

arch/x86/kernel/step.c

158

clear_tsk_thread_flag(child, TIF_FORCED_TF);

arch/x86/kernel/step.c

167

return test_tsk_thread_flag(child, TIF_FORCED_TF);

arch/x86/kernel/step.c

169

set_tsk_thread_flag(child, TIF_FORCED_TF);

arch/x86/kernel/step.c

204

static void enable_step(struct task_struct *child, bool block)

arch/x86/kernel/step.c

213

if (enable_single_step(child) && block)

arch/x86/kernel/step.c

214

set_task_blockstep(child, true);

arch/x86/kernel/step.c

215

else if (test_tsk_thread_flag(child, TIF_BLOCKSTEP))

arch/x86/kernel/step.c

216

set_task_blockstep(child, false);

arch/x86/kernel/step.c

219

void user_enable_single_step(struct task_struct *child)

arch/x86/kernel/step.c

221

enable_step(child, 0);

arch/x86/kernel/step.c

224

void user_enable_block_step(struct task_struct *child)

arch/x86/kernel/step.c

226

enable_step(child, 1);

arch/x86/kernel/step.c

229

void user_disable_single_step(struct task_struct *child)

arch/x86/kernel/step.c

234

if (test_tsk_thread_flag(child, TIF_BLOCKSTEP))

arch/x86/kernel/step.c

235

set_task_blockstep(child, false);

arch/x86/kernel/step.c

238

clear_tsk_thread_flag(child, TIF_SINGLESTEP);

arch/x86/kernel/step.c

239

clear_task_syscall_work(child, SYSCALL_EXIT_TRAP);

arch/x86/kernel/step.c

242

if (test_and_clear_tsk_thread_flag(child, TIF_FORCED_TF))

arch/x86/kernel/step.c

243

task_pt_regs(child)->flags &= ~X86_EFLAGS_TF;

arch/x86/kernel/step.c

38

mutex_lock(&child->mm->context.lock);

arch/x86/kernel/step.c

39

if (unlikely(!child->mm->context.ldt ||

arch/x86/kernel/step.c

40

seg >= child->mm->context.ldt->nr_entries))

arch/x86/kernel/step.c

43

desc = &child->mm->context.ldt->entries[seg];

arch/x86/kernel/step.c

51

mutex_unlock(&child->mm->context.lock);

arch/x86/kernel/step.c

58

static int is_setting_trap_flag(struct task_struct *child, struct pt_regs *regs)

arch/x86/kernel/step.c

62

unsigned long addr = convert_ip_to_linear(child, regs);

arch/x86/kernel/step.c

64

copied = access_process_vm(child, addr, opcode, sizeof(opcode),

arch/x86/kvm/mmu/mmu.c

1936

struct kvm_mmu_page *child;

arch/x86/kvm/mmu/mmu.c

1944

child = spte_to_child_sp(ent);

arch/x86/kvm/mmu/mmu.c

1946

if (child->unsync_children) {

arch/x86/kvm/mmu/mmu.c

1947

if (mmu_pages_add(pvec, child, i))

arch/x86/kvm/mmu/mmu.c

1950

ret = __mmu_unsync_walk(child, pvec);

arch/x86/kvm/mmu/mmu.c

1958

} else if (child->unsync) {

arch/x86/kvm/mmu/mmu.c

1960

if (mmu_pages_add(pvec, child, i))

arch/x86/kvm/mmu/mmu.c

2625

struct kvm_mmu_page *child;

arch/x86/kvm/mmu/mmu.c

2634

child = spte_to_child_sp(*sptep);

arch/x86/kvm/mmu/mmu.c

2635

if (child->role.access == direct_access)

arch/x86/kvm/mmu/mmu.c

2638

drop_parent_pte(vcpu->kvm, child, sptep);

arch/x86/kvm/mmu/mmu.c

2648

struct kvm_mmu_page *child;

arch/x86/kvm/mmu/mmu.c

2655

child = spte_to_child_sp(pte);

arch/x86/kvm/mmu/mmu.c

2656

drop_parent_pte(kvm, child, spte);

arch/x86/kvm/mmu/mmu.c

2664

child->role.guest_mode &&

arch/x86/kvm/mmu/mmu.c

2665

!child->root_count &&

arch/x86/kvm/mmu/mmu.c

2666

!atomic_long_read(&child->parent_ptes.val))

arch/x86/kvm/mmu/mmu.c

2667

return kvm_mmu_prepare_zap_page(kvm, child,

arch/x86/kvm/mmu/mmu.c

3108

struct kvm_mmu_page *child;

arch/x86/kvm/mmu/mmu.c

3111

child = spte_to_child_sp(pte);

arch/x86/kvm/mmu/mmu.c

3112

drop_parent_pte(vcpu->kvm, child, sptep);

arch/x86/pci/acpi.c

583

struct pci_bus *child;

arch/x86/pci/acpi.c

584

list_for_each_entry(child, &bus->children, node)

arch/x86/pci/acpi.c

585

pcie_bus_configure_settings(child);

arch/x86/pci/i386.c

238

struct pci_bus *child;

arch/x86/pci/i386.c

243

list_for_each_entry(child, &bus->children, node)

arch/x86/pci/i386.c

244

pcibios_allocate_bus_resources(child);

arch/x86/pci/i386.c

313

struct pci_bus *child;

arch/x86/pci/i386.c

318

child = dev->subordinate;

arch/x86/pci/i386.c

319

if (child)

arch/x86/pci/i386.c

320

pcibios_allocate_resources(child, pass);

arch/x86/pci/i386.c

347

struct pci_bus *child;

arch/x86/pci/i386.c

352

child = dev->subordinate;

arch/x86/pci/i386.c

353

if (child)

arch/x86/pci/i386.c

354

pcibios_allocate_rom_resources(child);

arch/x86/um/asm/ptrace.h

61

extern int ptrace_get_thread_area(struct task_struct *child, int idx,

arch/x86/um/asm/ptrace.h

64

extern int ptrace_set_thread_area(struct task_struct *child, int idx,

arch/x86/um/asm/ptrace.h

82

static inline int ptrace_get_thread_area(struct task_struct *child, int idx,

arch/x86/um/asm/ptrace.h

88

static inline int ptrace_set_thread_area(struct task_struct *child, int idx,

arch/x86/um/ptrace_32.c

100

int poke_user(struct task_struct *child, long addr, long data)

arch/x86/um/ptrace_32.c

106

return putreg(child, addr, data);

arch/x86/um/ptrace_32.c

113

child->thread.arch.debugregs[addr] = data;

arch/x86/um/ptrace_32.c

119

unsigned long getreg(struct task_struct *child, int regno)

arch/x86/um/ptrace_32.c

148

return mask & child->thread.regs.regs.gp[reg_offsets[regno]];

arch/x86/um/ptrace_32.c

152

int peek_user(struct task_struct *child, long addr, long data)

arch/x86/um/ptrace_32.c

161

tmp = getreg(child, addr);

arch/x86/um/ptrace_32.c

167

tmp = child->thread.arch.debugregs[addr];

arch/x86/um/ptrace_32.c

172

long subarch_ptrace(struct task_struct *child, long request,

arch/x86/um/ptrace_32.c

179

return copy_regset_to_user(child, task_user_regset_view(child),

arch/x86/um/ptrace_32.c

184

return copy_regset_from_user(child, task_user_regset_view(child),

arch/x86/um/ptrace_32.c

189

return copy_regset_to_user(child, task_user_regset_view(child),

arch/x86/um/ptrace_32.c

194

return copy_regset_from_user(child, task_user_regset_view(child),

arch/x86/um/ptrace_32.c

51

int putreg(struct task_struct *child, int regno, unsigned long value)

arch/x86/um/ptrace_32.c

67

UPT_SYSCALL_NR(&child->thread.regs.regs) = value;

arch/x86/um/ptrace_32.c

91

child->thread.regs.regs.gp[HOST_EFLAGS] |= value;

arch/x86/um/ptrace_32.c

96

child->thread.regs.regs.gp[reg_offsets[regno]] = value;

arch/x86/um/ptrace_64.c

101

child->thread.regs.regs.gp[HOST_EFLAGS] |= value;

arch/x86/um/ptrace_64.c

108

child->thread.regs.regs.gp[reg_offsets[regno >> 3]] = value;

arch/x86/um/ptrace_64.c

112

int poke_user(struct task_struct *child, long addr, long data)

arch/x86/um/ptrace_64.c

118

return putreg(child, addr, data);

arch/x86/um/ptrace_64.c

125

child->thread.arch.debugregs[addr] = data;

arch/x86/um/ptrace_64.c

131

unsigned long getreg(struct task_struct *child, int regno)

arch/x86/um/ptrace_64.c

169

return mask & child->thread.regs.regs.gp[reg_offsets[regno >> 3]];

arch/x86/um/ptrace_64.c

172

int peek_user(struct task_struct *child, long addr, long data)

arch/x86/um/ptrace_64.c

182

tmp = getreg(child, addr);

arch/x86/um/ptrace_64.c

187

tmp = child->thread.arch.debugregs[addr];

arch/x86/um/ptrace_64.c

192

long subarch_ptrace(struct task_struct *child, long request,

arch/x86/um/ptrace_64.c

200

return copy_regset_to_user(child, task_user_regset_view(child),

arch/x86/um/ptrace_64.c

205

return copy_regset_from_user(child, task_user_regset_view(child),

arch/x86/um/ptrace_64.c

211

ret = arch_prctl(child, data, (void __user *) addr);

arch/x86/um/ptrace_64.c

55

int putreg(struct task_struct *child, int regno, unsigned long value)

arch/x86/um/ptrace_64.c

79

UPT_SYSCALL_NR(&child->thread.regs.regs) = value;

arch/x86/um/tls_32.c

301

int ptrace_set_thread_area(struct task_struct *child, int idx,

arch/x86/um/tls_32.c

312

return set_tls_entry(child, &info, idx, 0);

arch/x86/um/tls_32.c

340

int ptrace_get_thread_area(struct task_struct *child, int idx,

arch/x86/um/tls_32.c

349

ret = get_tls_entry(child, &info, idx);

arch/xtensa/include/asm/pci-bridge.h

73

res->child = NULL;

arch/xtensa/kernel/ptrace.c

225

void user_enable_single_step(struct task_struct *child)

arch/xtensa/kernel/ptrace.c

227

set_tsk_thread_flag(child, TIF_SINGLESTEP);

arch/xtensa/kernel/ptrace.c

230

void user_disable_single_step(struct task_struct *child)

arch/xtensa/kernel/ptrace.c

232

clear_tsk_thread_flag(child, TIF_SINGLESTEP);

arch/xtensa/kernel/ptrace.c

239

void ptrace_disable(struct task_struct *child)

arch/xtensa/kernel/ptrace.c

244

static int ptrace_getregs(struct task_struct *child, void __user *uregs)

arch/xtensa/kernel/ptrace.c

246

return copy_regset_to_user(child, &user_xtensa_view, REGSET_GPR,

arch/xtensa/kernel/ptrace.c

250

static int ptrace_setregs(struct task_struct *child, void __user *uregs)

arch/xtensa/kernel/ptrace.c

252

return copy_regset_from_user(child, &user_xtensa_view, REGSET_GPR,

arch/xtensa/kernel/ptrace.c

256

static int ptrace_getxregs(struct task_struct *child, void __user *uregs)

arch/xtensa/kernel/ptrace.c

258

return copy_regset_to_user(child, &user_xtensa_view, REGSET_TIE,

arch/xtensa/kernel/ptrace.c

262

static int ptrace_setxregs(struct task_struct *child, void __user *uregs)

arch/xtensa/kernel/ptrace.c

264

return copy_regset_from_user(child, &user_xtensa_view, REGSET_TIE,

arch/xtensa/kernel/ptrace.c

268

static int ptrace_peekusr(struct task_struct *child, long regno,

arch/xtensa/kernel/ptrace.c

274

regs = task_pt_regs(child);

arch/xtensa/kernel/ptrace.c

335

static int ptrace_pokeusr(struct task_struct *child, long regno, long val)

arch/xtensa/kernel/ptrace.c

338

regs = task_pt_regs(child);

arch/xtensa/kernel/ptrace.c

414

static long ptrace_gethbpregs(struct task_struct *child, long addr,

arch/xtensa/kernel/ptrace.c

427

bp = child->thread.ptrace_wp[idx];

arch/xtensa/kernel/ptrace.c

429

bp = child->thread.ptrace_bp[idx];

arch/xtensa/kernel/ptrace.c

448

static long ptrace_sethbpregs(struct task_struct *child, long addr,

arch/xtensa/kernel/ptrace.c

466

bp = child->thread.ptrace_wp[idx];

arch/xtensa/kernel/ptrace.c

472

bp = child->thread.ptrace_bp[idx];

arch/xtensa/kernel/ptrace.c

477

bp = ptrace_hbp_create(child,

arch/xtensa/kernel/ptrace.c

482

child->thread.ptrace_wp[idx] = bp;

arch/xtensa/kernel/ptrace.c

484

child->thread.ptrace_bp[idx] = bp;

arch/xtensa/kernel/ptrace.c

497

long arch_ptrace(struct task_struct *child, long request,

arch/xtensa/kernel/ptrace.c

505

ret = ptrace_peekusr(child, addr, datap);

arch/xtensa/kernel/ptrace.c

509

ret = ptrace_pokeusr(child, addr, data);

arch/xtensa/kernel/ptrace.c

513

ret = ptrace_getregs(child, datap);

arch/xtensa/kernel/ptrace.c

517

ret = ptrace_setregs(child, datap);

arch/xtensa/kernel/ptrace.c

521

ret = ptrace_getxregs(child, datap);

arch/xtensa/kernel/ptrace.c

525

ret = ptrace_setxregs(child, datap);

arch/xtensa/kernel/ptrace.c

529

ret = ptrace_gethbpregs(child, addr, datap);

arch/xtensa/kernel/ptrace.c

533

ret = ptrace_sethbpregs(child, addr, datap);

arch/xtensa/kernel/ptrace.c

537

ret = ptrace_request(child, request, addr, data);

block/bfq-wf2q.c

413

struct bfq_entity *child;

block/bfq-wf2q.c

416

child = rb_entry(node, struct bfq_entity, rb_node);

block/bfq-wf2q.c

417

if (bfq_gt(entity->min_start, child->min_start))

block/bfq-wf2q.c

418

entity->min_start = child->min_start;

block/blk-crypto-profile.c

577

const struct blk_crypto_profile *child)

block/blk-crypto-profile.c

579

if (child) {

block/blk-crypto-profile.c

584

child->max_dun_bytes_supported);

block/blk-crypto-profile.c

585

for (i = 0; i < ARRAY_SIZE(child->modes_supported); i++)

block/blk-crypto-profile.c

586

parent->modes_supported[i] &= child->modes_supported[i];

block/blk-crypto-profile.c

587

parent->key_types_supported &= child->key_types_supported;

block/blk-iocost.c

1100

struct ioc_gq *child = iocg->ancestors[lvl + 1];

block/blk-iocost.c

1104

parent->child_active_sum += (s32)(active - child->active);

block/blk-iocost.c

1105

parent->child_inuse_sum += (s32)(inuse - child->inuse);

block/blk-iocost.c

1107

child->active = active;

block/blk-iocost.c

1108

child->inuse = inuse;

block/blk-iocost.c

1180

struct ioc_gq *child = iocg->ancestors[lvl + 1];

block/blk-iocost.c

1183

u32 active = READ_ONCE(child->active);

block/blk-iocost.c

1184

u32 inuse = READ_ONCE(child->inuse);

block/blk-iocost.c

1222

struct ioc_gq *child = iocg->ancestors[lvl + 1];

block/blk-iocost.c

1224

child_inuse_sum = parent->child_inuse_sum + inuse - child->inuse;

crypto/ccm.c

31

struct crypto_aead *child;

crypto/ccm.c

55

struct crypto_cipher *child;

crypto/ccm.c

567

struct crypto_aead *child = ctx->child;

crypto/ccm.c

575

crypto_aead_clear_flags(child, CRYPTO_TFM_REQ_MASK);

crypto/ccm.c

576

crypto_aead_set_flags(child, crypto_aead_get_flags(parent) &

crypto/ccm.c

578

return crypto_aead_setkey(child, key, keylen);

crypto/ccm.c

595

return crypto_aead_setauthsize(ctx->child, authsize);

crypto/ccm.c

604

struct crypto_aead *child = ctx->child;

crypto/ccm.c

606

u8 *iv = PTR_ALIGN((u8 *)(subreq + 1) + crypto_aead_reqsize(child),

crypto/ccm.c

607

crypto_aead_alignmask(child) + 1);

crypto/ccm.c

631

aead_request_set_tfm(subreq, child);

crypto/ccm.c

674

ctx->child = aead;

crypto/ccm.c

691

crypto_free_aead(ctx->child);

crypto/ccm.c

777

return crypto_cipher_setkey(ctx->child, inkey, keylen);

crypto/ccm.c

794

struct crypto_cipher *tfm = tctx->child;

crypto/ccm.c

812

struct crypto_cipher *tfm = tctx->child;

crypto/ccm.c

836

ctx->child = cipher;

crypto/ccm.c

844

crypto_free_cipher(ctx->child);

crypto/cmac.c

104

struct crypto_cipher *tfm = tctx->child;

crypto/cmac.c

122

struct crypto_cipher *tfm = tctx->child;

crypto/cmac.c

149

ctx->child = cipher;

crypto/cmac.c

157

crypto_free_cipher(ctx->child);

crypto/cmac.c

33

struct crypto_cipher *child;

crypto/cmac.c

47

err = crypto_cipher_setkey(ctx->child, inkey, keylen);

crypto/cmac.c

53

crypto_cipher_encrypt_one(ctx->child, (u8 *)consts, (u8 *)consts);

crypto/cryptd.c

237

struct crypto_skcipher *child = ctx->child;

crypto/cryptd.c

239

crypto_skcipher_clear_flags(child, CRYPTO_TFM_REQ_MASK);

crypto/cryptd.c

240

crypto_skcipher_set_flags(child,

crypto/cryptd.c

243

return crypto_skcipher_setkey(child, key, keylen);

crypto/cryptd.c

252

struct crypto_skcipher *child;

crypto/cryptd.c

261

child = ctx->child;

crypto/cryptd.c

263

skcipher_request_set_tfm(subreq, child);

crypto/cryptd.c

357

ctx->child = cipher;

crypto/cryptd.c

368

crypto_free_skcipher(ctx->child);

crypto/cryptd.c

448

ctx->child = hash;

crypto/cryptd.c

459

crypto_free_shash(ctx->child);

crypto/cryptd.c

466

struct crypto_shash *child = ctx->child;

crypto/cryptd.c

468

crypto_shash_clear_flags(child, CRYPTO_TFM_REQ_MASK);

crypto/cryptd.c

469

crypto_shash_set_flags(child, crypto_ahash_get_flags(parent) &

crypto/cryptd.c

471

return crypto_shash_setkey(child, key, keylen);

crypto/cryptd.c

527

struct crypto_shash *child = ctx->child;

crypto/cryptd.c

534

desc->tfm = child;

crypto/cryptd.c

603

struct crypto_shash *child = ctx->child;

crypto/cryptd.c

610

desc->tfm = child;

crypto/cryptd.c

637

desc->tfm = ctx->child;

crypto/cryptd.c

714

struct crypto_aead *child = ctx->child;

crypto/cryptd.c

716

return crypto_aead_setkey(child, key, keylen);

crypto/cryptd.c

72

struct crypto_skcipher *child;

crypto/cryptd.c

723

struct crypto_aead *child = ctx->child;

crypto/cryptd.c

725

return crypto_aead_setauthsize(child, authsize);

crypto/cryptd.c

729

struct crypto_aead *child, int err,

crypto/cryptd.c

749

aead_request_set_tfm(subreq, child);

crypto/cryptd.c

779

struct crypto_aead *child;

crypto/cryptd.c

782

child = ctx->child;

crypto/cryptd.c

783

cryptd_aead_crypt(req, child, err, crypto_aead_alg(child)->encrypt,

crypto/cryptd.c

791

struct crypto_aead *child;

crypto/cryptd.c

794

child = ctx->child;

crypto/cryptd.c

795

cryptd_aead_crypt(req, child, err, crypto_aead_alg(child)->decrypt,

crypto/cryptd.c

81

struct crypto_shash *child;

crypto/cryptd.c

836

ctx->child = cipher;

crypto/cryptd.c

846

crypto_free_aead(ctx->child);

crypto/cryptd.c

92

struct crypto_aead *child;

crypto/cryptd.c

969

return ctx->child;

crypto/ctr.c

173

struct crypto_skcipher *child = ctx->child;

crypto/ctr.c

184

crypto_skcipher_clear_flags(child, CRYPTO_TFM_REQ_MASK);

crypto/ctr.c

185

crypto_skcipher_set_flags(child, crypto_skcipher_get_flags(parent) &

crypto/ctr.c

187

return crypto_skcipher_setkey(child, key, keylen);

crypto/ctr.c

19

struct crypto_skcipher *child;

crypto/ctr.c

194

struct crypto_skcipher *child = ctx->child;

crypto/ctr.c

209

skcipher_request_set_tfm(subreq, child);

crypto/ctr.c

231

ctx->child = cipher;

crypto/ctr.c

246

crypto_free_skcipher(ctx->child);

crypto/cts.c

153

skcipher_request_set_tfm(subreq, ctx->child);

crypto/cts.c

248

skcipher_request_set_tfm(subreq, ctx->child);

crypto/cts.c

297

ctx->child = cipher;

crypto/cts.c

315

crypto_free_skcipher(ctx->child);

crypto/cts.c

56

struct crypto_skcipher *child;

crypto/cts.c

70

struct crypto_skcipher *child = ctx->child;

crypto/cts.c

72

return PTR_ALIGN((u8 *)(rctx + 1) + crypto_skcipher_reqsize(child),

crypto/cts.c

80

struct crypto_skcipher *child = ctx->child;

crypto/cts.c

82

crypto_skcipher_clear_flags(child, CRYPTO_TFM_REQ_MASK);

crypto/cts.c

83

crypto_skcipher_set_flags(child, crypto_skcipher_get_flags(parent) &

crypto/cts.c

85

return crypto_skcipher_setkey(child, key, keylen);

crypto/ecdsa-p1363.c

16

struct crypto_sig *child;

crypto/ecdsa-p1363.c

24

unsigned int keylen = DIV_ROUND_UP_POW2(crypto_sig_keysize(ctx->child),

crypto/ecdsa-p1363.c

35

return crypto_sig_verify(ctx->child, &sig, sizeof(sig), digest, dlen);

crypto/ecdsa-p1363.c

42

return crypto_sig_keysize(ctx->child);

crypto/ecdsa-p1363.c

49

return 2 * DIV_ROUND_UP_POW2(crypto_sig_keysize(ctx->child),

crypto/ecdsa-p1363.c

57

return crypto_sig_digestsize(ctx->child);

crypto/ecdsa-p1363.c

65

return crypto_sig_set_pubkey(ctx->child, key, keylen);

crypto/ecdsa-p1363.c

79

ctx->child = child_tfm;

crypto/ecdsa-p1363.c

88

crypto_free_sig(ctx->child);

crypto/ecdsa-x962.c

105

struct sig_alg *alg = crypto_sig_alg(ctx->child);

crypto/ecdsa-x962.c

106

int slen = DIV_ROUND_UP_POW2(crypto_sig_keysize(ctx->child),

crypto/ecdsa-x962.c

134

return crypto_sig_digestsize(ctx->child);

crypto/ecdsa-x962.c

142

return crypto_sig_set_pubkey(ctx->child, key, keylen);

crypto/ecdsa-x962.c

156

ctx->child = child_tfm;

crypto/ecdsa-x962.c

165

crypto_free_sig(ctx->child);

crypto/ecdsa-x962.c

20

struct crypto_sig *child;

crypto/ecdsa-x962.c

84

sig_ctx.ndigits = DIV_ROUND_UP_POW2(crypto_sig_keysize(ctx->child),

crypto/ecdsa-x962.c

91

return crypto_sig_verify(ctx->child, &sig_ctx.sig, sizeof(sig_ctx.sig),

crypto/ecdsa-x962.c

99

return crypto_sig_keysize(ctx->child);

crypto/echainiv.c

39

aead_request_set_tfm(subreq, ctx->child);

crypto/echainiv.c

85

aead_request_set_tfm(subreq, ctx->child);

crypto/gcm.c

29

struct crypto_aead *child;

crypto/gcm.c

44

struct crypto_aead *child;

crypto/gcm.c

443

struct crypto_aead *child = ctx->child;

crypto/gcm.c

451

crypto_aead_clear_flags(child, CRYPTO_TFM_REQ_MASK);

crypto/gcm.c

452

crypto_aead_set_flags(child, crypto_aead_get_flags(parent) &

crypto/gcm.c

454

return crypto_aead_setkey(child, key, keylen);

crypto/gcm.c

467

return crypto_aead_setauthsize(ctx->child, authsize);

crypto/gcm.c

476

struct crypto_aead *child = ctx->child;

crypto/gcm.c

478

u8 *iv = PTR_ALIGN((u8 *)(subreq + 1) + crypto_aead_reqsize(child),

crypto/gcm.c

479

crypto_aead_alignmask(child) + 1);

crypto/gcm.c

500

aead_request_set_tfm(subreq, child);

crypto/gcm.c

549

ctx->child = aead;

crypto/gcm.c

566

crypto_free_aead(ctx->child);

crypto/gcm.c

651

struct crypto_aead *child = ctx->child;

crypto/gcm.c

659

crypto_aead_clear_flags(child, CRYPTO_TFM_REQ_MASK);

crypto/gcm.c

660

crypto_aead_set_flags(child, crypto_aead_get_flags(parent) &

crypto/gcm.c

662

return crypto_aead_setkey(child, key, keylen);

crypto/gcm.c

673

return crypto_aead_setauthsize(ctx->child, authsize);

crypto/gcm.c

683

u8 *iv = PTR_ALIGN((u8 *)(rctx + 1) + crypto_aead_reqsize(ctx->child),

crypto/gcm.c

684

crypto_aead_alignmask(ctx->child) + 1);

crypto/gcm.c

696

aead_request_set_tfm(subreq, ctx->child);

crypto/gcm.c

732

ctx->child = aead;

crypto/gcm.c

749

crypto_free_aead(ctx->child);

crypto/geniv.c

112

struct crypto_aead *child;

crypto/geniv.c

119

child = crypto_spawn_aead(aead_instance_ctx(inst));

crypto/geniv.c

120

err = PTR_ERR(child);

crypto/geniv.c

121

if (IS_ERR(child))

crypto/geniv.c

124

ctx->child = child;

crypto/geniv.c

125

crypto_aead_set_reqsize(aead, crypto_aead_reqsize(child) +

crypto/geniv.c

139

crypto_free_aead(ctx->child);

crypto/geniv.c

23

return crypto_aead_setkey(ctx->child, key, keylen);

crypto/geniv.c

31

return crypto_aead_setauthsize(ctx->child, authsize);

crypto/lrw.c

229

skcipher_request_set_tfm(subreq, ctx->child);

crypto/lrw.c

276

ctx->child = cipher;

crypto/lrw.c

290

crypto_free_skcipher(ctx->child);

crypto/lrw.c

31

struct crypto_skcipher *child;

crypto/lrw.c

72

struct crypto_skcipher *child = ctx->child;

crypto/lrw.c

78

crypto_skcipher_clear_flags(child, CRYPTO_TFM_REQ_MASK);

crypto/lrw.c

79

crypto_skcipher_set_flags(child, crypto_skcipher_get_flags(parent) &

crypto/lrw.c

81

err = crypto_skcipher_setkey(child, key, keylen - bsize);

crypto/pcrypt.c

113

aead_request_set_tfm(creq, ctx->child);

crypto/pcrypt.c

166

aead_request_set_tfm(creq, ctx->child);

crypto/pcrypt.c

203

ctx->child = cipher;

crypto/pcrypt.c

215

crypto_free_aead(ctx->child);

crypto/pcrypt.c

32

struct crypto_aead *child;

crypto/pcrypt.c

47

return crypto_aead_setkey(ctx->child, key, keylen);

crypto/pcrypt.c

55

return crypto_aead_setauthsize(ctx->child, authsize);

crypto/rsa-pkcs1pad.c

160

akcipher_request_set_tfm(&req_ctx->child_req, ctx->child);

crypto/rsa-pkcs1pad.c

20

struct crypto_akcipher *child;

crypto/rsa-pkcs1pad.c

259

akcipher_request_set_tfm(&req_ctx->child_req, ctx->child);

crypto/rsa-pkcs1pad.c

286

ctx->child = child_tfm;

crypto/rsa-pkcs1pad.c

298

crypto_free_akcipher(ctx->child);

crypto/rsa-pkcs1pad.c

39

return rsa_set_key(ctx->child, &ctx->key_size, RSA_PUB, key, keylen);

crypto/rsa-pkcs1pad.c

47

return rsa_set_key(ctx->child, &ctx->key_size, RSA_PRIV, key, keylen);

crypto/rsassa-pkcs1.c

149

struct crypto_akcipher *child;

crypto/rsassa-pkcs1.c

198

err = crypto_akcipher_sync_decrypt(ctx->child, in_buf,

crypto/rsassa-pkcs1.c

224

unsigned int child_reqsize = crypto_akcipher_reqsize(ctx->child);

crypto/rsassa-pkcs1.c

250

akcipher_request_set_tfm(child_req, ctx->child);

crypto/rsassa-pkcs1.c

312

return rsa_set_key(ctx->child, &ctx->key_size, RSA_PUB, key, keylen);

crypto/rsassa-pkcs1.c

320

return rsa_set_key(ctx->child, &ctx->key_size, RSA_PRIV, key, keylen);

crypto/rsassa-pkcs1.c

334

ctx->child = child_tfm;

crypto/rsassa-pkcs1.c

343

crypto_free_akcipher(ctx->child);

crypto/seqiv.c

111

aead_request_set_tfm(subreq, ctx->child);

crypto/seqiv.c

62

aead_request_set_tfm(subreq, ctx->child);

crypto/simd.c

100

child = &ctx->cryptd_tfm->base;

crypto/simd.c

102

child = cryptd_aead_child(ctx->cryptd_tfm);

crypto/simd.c

104

aead_request_set_tfm(subreq, child);

crypto/simd.c

51

struct crypto_aead *child = &ctx->cryptd_tfm->base;

crypto/simd.c

53

crypto_aead_clear_flags(child, CRYPTO_TFM_REQ_MASK);

crypto/simd.c

54

crypto_aead_set_flags(child, crypto_aead_get_flags(tfm) &

crypto/simd.c

56

return crypto_aead_setkey(child, key, key_len);

crypto/simd.c

62

struct crypto_aead *child = &ctx->cryptd_tfm->base;

crypto/simd.c

64

return crypto_aead_setauthsize(child, authsize);

crypto/simd.c

72

struct crypto_aead *child;

crypto/simd.c

79

child = &ctx->cryptd_tfm->base;

crypto/simd.c

81

child = cryptd_aead_child(ctx->cryptd_tfm);

crypto/simd.c

83

aead_request_set_tfm(subreq, child);

crypto/simd.c

93

struct crypto_aead *child;

crypto/xcbc.c

116

ctx->child = cipher;

crypto/xcbc.c

124

crypto_free_cipher(ctx->child);

crypto/xcbc.c

32

struct crypto_cipher *child;

crypto/xcbc.c

47

if ((err = crypto_cipher_setkey(ctx->child, inkey, keylen)))

crypto/xcbc.c

50

crypto_cipher_encrypt_one(ctx->child, consts, (u8 *)ks + bs);

crypto/xcbc.c

51

crypto_cipher_encrypt_one(ctx->child, consts + bs, (u8 *)ks + bs * 2);

crypto/xcbc.c

52

crypto_cipher_encrypt_one(ctx->child, key1, (u8 *)ks);

crypto/xcbc.c

54

return crypto_cipher_setkey(ctx->child, key1, bs);

crypto/xcbc.c

72

struct crypto_cipher *tfm = tctx->child;

crypto/xcbc.c

90

struct crypto_cipher *tfm = tctx->child;

crypto/xts.c

182

skcipher_request_set_tfm(subreq, ctx->child);

crypto/xts.c

25

struct crypto_skcipher *child;

crypto/xts.c

250

skcipher_request_set_tfm(subreq, ctx->child);

crypto/xts.c

300

struct crypto_skcipher *child;

crypto/xts.c

303

child = crypto_spawn_skcipher(&ictx->spawn);

crypto/xts.c

304

if (IS_ERR(child))

crypto/xts.c

305

return PTR_ERR(child);

crypto/xts.c

307

ctx->child = child;

crypto/xts.c

311

crypto_free_skcipher(ctx->child);

crypto/xts.c

317

crypto_skcipher_set_reqsize(tfm, crypto_skcipher_reqsize(child) +

crypto/xts.c

327

crypto_free_skcipher(ctx->child);

crypto/xts.c

45

struct crypto_skcipher *child;

crypto/xts.c

69

child = ctx->child;

crypto/xts.c

70

crypto_skcipher_clear_flags(child, CRYPTO_TFM_REQ_MASK);

crypto/xts.c

71

crypto_skcipher_set_flags(child, crypto_skcipher_get_flags(parent) &

crypto/xts.c

73

return crypto_skcipher_setkey(child, key, keylen);

drivers/acpi/acpica/aclocal.h

140

struct acpi_namespace_node *child; /* First child */

drivers/acpi/acpica/aclocal.h

864

ACPI_PARSE_COMMON union acpi_parse_object *child;

drivers/acpi/acpica/acnamesp.h

88

*child);

drivers/acpi/acpica/acnamesp.h

96

*child);

drivers/acpi/acpica/dsfield.c

266

union acpi_parse_object *child;

drivers/acpi/acpica/dsfield.c

349

child = arg->common.value.arg;

drivers/acpi/acpica/dsfield.c

350

if (child->common.aml_opcode == AML_INT_BYTELIST_OP) {

drivers/acpi/acpica/dsfield.c

351

info->resource_buffer = child->named.data;

drivers/acpi/acpica/dsfield.c

353

(u16)child->named.value.integer;

drivers/acpi/acpica/dsfield.c

358

child->common.value.

drivers/acpi/acpica/dsfield.c

367

child->common.

drivers/acpi/acpica/exdump.c

276

{ACPI_EXD_NODE, ACPI_EXD_NSOFFSET(child), "Child"},

drivers/acpi/acpica/nsaccess.c

112

acpi_gbl_root_node_struct.child = new_node;

drivers/acpi/acpica/nsalloc.c

143

next_node = parent_node->child;

drivers/acpi/acpica/nsalloc.c

162

parent_node->child = node->peer;

drivers/acpi/acpica/nsalloc.c

224

child_node = parent_node->child;

drivers/acpi/acpica/nsalloc.c

227

parent_node->child = node;

drivers/acpi/acpica/nsalloc.c

280

next_node = parent_node->child;

drivers/acpi/acpica/nsalloc.c

285

if (next_node->child) {

drivers/acpi/acpica/nsalloc.c

301

parent_node->child = NULL;

drivers/acpi/acpica/nsalloc.c

354

if (child_node->child) {

drivers/acpi/acpica/nsalloc.c

459

if (child_node->child) {

drivers/acpi/acpica/nssearch.c

132

parent_node->child));

drivers/acpi/acpica/nssearch.c

89

node = parent_node->child;

drivers/acpi/acpica/nswalk.c

286

if (child_node->child) {

drivers/acpi/acpica/nswalk.c

45

return (parent_node->child);

drivers/acpi/acpica/nsxfobj.c

151

acpi_handle child, acpi_handle *ret_handle)

drivers/acpi/acpica/nsxfobj.c

171

if (!child) {

drivers/acpi/acpica/nsxfobj.c

184

child_node = acpi_ns_validate_handle(child);

drivers/acpi/acpica/pstree.c

248

union acpi_parse_object *child = NULL;

drivers/acpi/acpica/pstree.c

259

child = acpi_ps_get_arg(op, 0);

drivers/acpi/acpica/pstree.c

270

child = acpi_ps_get_arg(op, 1);

drivers/acpi/acpica/pstree.c

276

child = acpi_ps_get_arg(op, 2);

drivers/acpi/acpica/pstree.c

282

child = acpi_ps_get_arg(op, 3);

drivers/acpi/acpica/pstree.c

292

return (child);

drivers/acpi/acpica/utinit.c

188

acpi_gbl_root_node_struct.child = NULL;

drivers/acpi/numa/hmat.c

1019

res = target->memregions.child;

drivers/acpi/numa/hmat.c

870

for (res = target->memregions.child; res; res = res->sibling) {

drivers/acpi/property.c

1339

struct fwnode_handle *child)

drivers/acpi/property.c

1343

if ((!child || is_acpi_device_node(child)) && adev) {

drivers/acpi/property.c

1344

struct acpi_device *child_adev = to_acpi_device_node(child);

drivers/acpi/property.c

1350

child = NULL;

drivers/acpi/property.c

1353

if (!child || is_acpi_data_node(child)) {

drivers/acpi/property.c

1377

if (child) {

drivers/acpi/property.c

1378

dn = to_acpi_data_node(child);

drivers/acpi/property.c

1404

struct fwnode_handle *child)

drivers/acpi/property.c

1407

child = acpi_get_next_subnode(fwnode, child);

drivers/acpi/property.c

1408

} while (is_acpi_device_node(child) &&

drivers/acpi/property.c

1409

!acpi_device_is_present(to_acpi_device_node(child)));

drivers/acpi/property.c

1411

return child;

drivers/acpi/property.c

1532

struct fwnode_handle *child;

drivers/acpi/property.c

1534

fwnode_for_each_child_node(fwnode, child) {

drivers/acpi/property.c

1537

if (fwnode_property_read_u32(child, prop_name, &nr))

drivers/acpi/property.c

1541

return child;

drivers/acpi/property.c

830

struct fwnode_handle *child;

drivers/acpi/property.c

832

fwnode_for_each_child_node(fwnode, child) {

drivers/acpi/property.c

833

if (is_acpi_data_node(child)) {

drivers/acpi/property.c

834

if (acpi_data_node_match(child, childname))

drivers/acpi/property.c

835

return child;

drivers/acpi/property.c

839

if (!strncmp(acpi_device_bid(to_acpi_device_node(child)),

drivers/acpi/property.c

841

return child;

drivers/acpi/scan.c

1861

static int acpi_add_single_object(struct acpi_device **child,

drivers/acpi/scan.c

1916

*child = device;

drivers/ata/ahci_dwc.c

224

for_each_available_child_of_node_scoped(dpriv->pdev->dev.of_node, child) {

drivers/ata/ahci_dwc.c

225

if (of_property_read_u32(child, "reg", &port))

drivers/ata/ahci_dwc.c

231

if (!of_property_read_u32(child, "snps,tx-ts-max", &ts)) {

drivers/ata/ahci_dwc.c

237

if (!of_property_read_u32(child, "snps,rx-ts-max", &ts)) {

drivers/ata/libahci_platform.c

430

for_each_child_of_node_scoped(dev->of_node, child) {

drivers/ata/libahci_platform.c

431

if (!of_device_is_available(child))

drivers/ata/libahci_platform.c

434

if (of_property_read_u32(child, "reg", &port))

drivers/ata/libahci_platform.c

437

if (!of_property_read_u32(child, "hba-port-cap", &hpriv->saved_port_cap[port]))

drivers/ata/libahci_platform.c

448

for_each_child_of_node_scoped(dev->of_node, child) {

drivers/ata/libahci_platform.c

451

if (!of_property_read_u32(child, "reg", &port))

drivers/ata/libahci_platform.c

601

for_each_child_of_node_scoped(dev->of_node, child) {

drivers/ata/libahci_platform.c

605

if (!of_device_is_available(child))

drivers/ata/libahci_platform.c

608

if (of_property_read_u32(child, "reg", &port)) {

drivers/ata/libahci_platform.c

620

of_platform_device_create(child, NULL, NULL);

drivers/ata/libahci_platform.c

622

port_dev = of_find_device_by_node(child);

drivers/ata/libahci_platform.c

632

rc = ahci_platform_get_phy(hpriv, port, dev, child);

drivers/ata/libata-scsi.c

4685

struct device_node *child;

drivers/ata/libata-scsi.c

4687

for_each_available_child_of_node(np, child) {

drivers/ata/libata-scsi.c

4691

ret = of_property_read_u32(child, "reg", &val);

drivers/ata/libata-scsi.c

4696

sdev->sdev_gendev.of_node = child;

drivers/ata/sata_svw.c

322

for (np = np->child; np != NULL; np = np->sibling) {

drivers/base/core.c

179

struct fwnode_handle *child;

drivers/base/core.c

1801

struct fwnode_handle *child = NULL;

drivers/base/core.c

1805

while ((child = fwnode_get_next_available_child_node(fwnode, child)))

drivers/base/core.c

1806

fw_devlink_parse_fwtree(child);

drivers/base/core.c

188

fwnode_for_each_available_child_node(fwnode, child)

drivers/base/core.c

189

fw_devlink_purge_absent_suppliers(child);

drivers/base/core.c

1988

const struct fwnode_handle *child)

drivers/base/core.c

1995

if (child == ancestor)

drivers/base/core.c

1998

fwnode_for_each_parent_node(child, parent) {

drivers/base/core.c

226

struct fwnode_handle *child;

drivers/base/core.c

234

fwnode_for_each_available_child_node(fwnode, child)

drivers/base/core.c

235

__fw_devlink_pickup_dangling_consumers(child, new_sup);

drivers/base/core.c

2359

struct fwnode_handle *child = NULL;

drivers/base/core.c

2378

while ((child = fwnode_get_next_available_child_node(fwnode, child)))

drivers/base/core.c

2379

__fw_devlink_link_to_suppliers(dev, child);

drivers/base/core.c

240

struct fwnode_handle *child;

drivers/base/core.c

244

fwnode_for_each_available_child_node(dev->fwnode, child)

drivers/base/core.c

245

__fw_devlink_pickup_dangling_consumers(child, dev->fwnode);

drivers/base/core.c

4093

struct device *child;

drivers/base/core.c

4100

while (!error && (child = next_device(&i)))

drivers/base/core.c

4101

error = fn(child, data);

drivers/base/core.c

4123

struct device *child;

drivers/base/core.c

4130

while ((child = prev_device(&i)) && !error)

drivers/base/core.c

4131

error = fn(child, data);

drivers/base/core.c

4157

struct device *child;

drivers/base/core.c

4165

while ((child = prev_device(&i)) && !error)

drivers/base/core.c

4166

error = fn(child, data);

drivers/base/core.c

4193

struct device *child;

drivers/base/core.c

4199

while ((child = next_device(&i))) {

drivers/base/core.c

4200

if (match(child, data)) {

drivers/base/core.c

4201

get_device(child);

drivers/base/core.c

4206

return child;

drivers/base/power/main.c

1370

struct device *child;

drivers/base/power/main.c

1374

child = device_find_any_child(dev);

drivers/base/power/main.c

1375

if (child) {

drivers/base/power/main.c

1376

put_device(child);

drivers/base/property.c

808

struct fwnode_handle *child)

drivers/base/property.c

816

next = fwnode_call_ptr_op(fwnode, get_next_child_node, child);

drivers/base/property.c

821

return fwnode_call_ptr_op(fwnode->secondary, get_next_child_node, child);

drivers/base/property.c

836

struct fwnode_handle *child)

drivers/base/property.c

838

struct fwnode_handle *next_child = child;

drivers/base/property.c

863

struct fwnode_handle *child)

drivers/base/property.c

865

return fwnode_get_next_child_node(dev_fwnode(dev), child);

drivers/base/property.c

947

struct fwnode_handle *child;

drivers/base/property.c

950

fwnode_for_each_child_node(fwnode, child)

drivers/base/property.c

974

struct fwnode_handle *child;

drivers/base/property.c

977

fwnode_for_each_named_child_node(fwnode, child, name)

drivers/base/swnode.c

472

struct fwnode_handle *child)

drivers/base/swnode.c

475

struct swnode *c = to_swnode(child);

drivers/base/swnode.c

479

fwnode_handle_put(child);

drivers/base/swnode.c

488

fwnode_handle_put(child);

drivers/base/swnode.c

497

struct swnode *child;

drivers/base/swnode.c

502

list_for_each_entry(child, &swnode->children, entry) {

drivers/base/swnode.c

503

if (!strcmp(childname, kobject_name(&child->kobj))) {

drivers/base/swnode.c

504

swnode_get(child);

drivers/base/swnode.c

505

return &child->fwnode;

drivers/bus/arm-integrator-lm.c

34

struct device_node *child;

drivers/bus/arm-integrator-lm.c

41

for_each_available_child_of_node(np, child) {

drivers/bus/arm-integrator-lm.c

44

ret = of_address_to_resource(child, 0, &res);

drivers/bus/arm-integrator-lm.c

54

ret = of_platform_default_populate(child, NULL, dev);

drivers/bus/arm-integrator-lm.c

57

of_node_put(child);

drivers/bus/hisi_lpc.c

485

static int hisi_lpc_acpi_add_child(struct acpi_device *child, void *data)

drivers/bus/hisi_lpc.c

487

const char *hid = acpi_device_hid(child);

drivers/bus/hisi_lpc.c

496

ret = hisi_lpc_acpi_set_io_res(child, hostdev, &res, &num_res);

drivers/bus/hisi_lpc.c

509

.fwnode = acpi_fwnode_handle(child),

drivers/bus/hisi_lpc.c

523

.fwnode = acpi_fwnode_handle(child),

drivers/bus/hisi_lpc.c

562

acpi_device_set_enumerated(child);

drivers/bus/imx-weim.c

210

struct device_node *child;

drivers/bus/imx-weim.c

247

for_each_available_child_of_node(pdev->dev.of_node, child) {

drivers/bus/imx-weim.c

248

ret = weim_timing_setup(&pdev->dev, child, devtype);

drivers/bus/imx-weim.c

251

child);

drivers/bus/intel-ixp4xx-eb.c

349

struct device_node *child;

drivers/bus/intel-ixp4xx-eb.c

396

for_each_available_child_of_node(np, child) {

drivers/bus/intel-ixp4xx-eb.c

397

ixp4xx_exp_setup_child(eb, child);

drivers/bus/qcom-ebi2.c

350

for_each_available_child_of_node_scoped(np, child) {

drivers/bus/qcom-ebi2.c

354

ret = of_property_read_u32(child, "reg", &csindex);

drivers/bus/qcom-ebi2.c

365

qcom_ebi2_setup_chipselect(child,

drivers/bus/stm32_firewall.c

294

for_each_available_child_of_node_scoped(dev_of_node(parent), child) {

drivers/bus/stm32_firewall.c

296

len = of_count_phandle_with_args(child, "access-controllers",

drivers/bus/stm32_firewall.c

305

err = stm32_firewall_get_firewall(child, firewalls, (unsigned int)len);

drivers/bus/stm32_firewall.c

318

of_detach_node(child);

drivers/bus/stm32_firewall.c

320

child->full_name);

drivers/bus/sunxi-rsb.c

584

struct device_node *child, *np = dev->of_node;

drivers/bus/sunxi-rsb.c

593

for_each_available_child_of_node(np, child) {

drivers/bus/sunxi-rsb.c

595

child);

drivers/bus/sunxi-rsb.c

597

ret = of_property_read_u32(child, "reg", &hwaddr);

drivers/bus/sunxi-rsb.c

600

child, ret);

drivers/bus/sunxi-rsb.c

607

child);

drivers/bus/sunxi-rsb.c

625

child, ret);

drivers/bus/sunxi-rsb.c

629

for_each_available_child_of_node(np, child) {

drivers/bus/sunxi-rsb.c

632

dev_dbg(dev, "adding child %pOF\n", child);

drivers/bus/sunxi-rsb.c

634

ret = of_property_read_u32(child, "reg", &hwaddr);

drivers/bus/sunxi-rsb.c

642

rdev = sunxi_rsb_device_create(rsb, child, hwaddr, rtaddr);

drivers/bus/sunxi-rsb.c

645

child, PTR_ERR(rdev));

drivers/bus/tegra-gmi.c

100

child = of_get_next_available_child(gmi->dev->of_node, NULL);

drivers/bus/tegra-gmi.c

101

if (!child) {

drivers/bus/tegra-gmi.c

114

if (of_property_read_bool(child, "nvidia,snor-data-width-32bit"))

drivers/bus/tegra-gmi.c

117

if (of_property_read_bool(child, "nvidia,snor-mux-mode"))

drivers/bus/tegra-gmi.c

120

if (of_property_read_bool(child, "nvidia,snor-rdy-active-before-data"))

drivers/bus/tegra-gmi.c

123

if (of_property_read_bool(child, "nvidia,snor-rdy-active-high"))

drivers/bus/tegra-gmi.c

126

if (of_property_read_bool(child, "nvidia,snor-adv-active-high"))

drivers/bus/tegra-gmi.c

129

if (of_property_read_bool(child, "nvidia,snor-oe-active-high"))

drivers/bus/tegra-gmi.c

132

if (of_property_read_bool(child, "nvidia,snor-cs-active-high"))

drivers/bus/tegra-gmi.c

136

err = of_property_read_u32_array(child, "ranges", ranges, 4);

drivers/bus/tegra-gmi.c

150

err = of_property_read_u32(child, "reg", &property);

drivers/bus/tegra-gmi.c

170

if (!of_property_read_u32(child, "nvidia,snor-muxed-width", &property))

drivers/bus/tegra-gmi.c

175

if (!of_property_read_u32(child, "nvidia,snor-hold-width", &property))

drivers/bus/tegra-gmi.c

180

if (!of_property_read_u32(child, "nvidia,snor-adv-width", &property))

drivers/bus/tegra-gmi.c

185

if (!of_property_read_u32(child, "nvidia,snor-ce-width", &property))

drivers/bus/tegra-gmi.c

190

if (!of_property_read_u32(child, "nvidia,snor-we-width", &property))

drivers/bus/tegra-gmi.c

195

if (!of_property_read_u32(child, "nvidia,snor-oe-width", &property))

drivers/bus/tegra-gmi.c

200

if (!of_property_read_u32(child, "nvidia,snor-wait-width", &property))

drivers/bus/tegra-gmi.c

206

of_node_put(child);

drivers/bus/tegra-gmi.c

96

struct device_node *child;

drivers/bus/ti-sysc.c

2327

struct device *child,

drivers/bus/ti-sysc.c

2337

clk = clk_get(child, name);

drivers/bus/ti-sysc.c

2347

l = clkdev_create(clk, name, dev_name(child));

drivers/bus/ti-sysc.c

2357

struct device *child)

drivers/bus/ti-sysc.c

2363

child,

drivers/bus/ti-sysc.c

326

struct device_node *child;

drivers/bus/ti-sysc.c

344

child = of_get_next_available_child(np, NULL);

drivers/bus/ti-sysc.c

345

if (!child)

drivers/bus/ti-sysc.c

348

clock = devm_get_clk_from_child(ddata->dev, child, name);

drivers/bus/ti-sysc.c

749

struct device_node *child;

drivers/bus/ti-sysc.c

751

for_each_child_of_node(ddata->dev->of_node, child)

drivers/bus/ti-sysc.c

752

sysc_check_one_child(ddata, child);

drivers/clk/at91/sckc.c

373

struct device_node *child = NULL;

drivers/clk/at91/sckc.c

395

child = of_get_compatible_child(np, "atmel,at91sam9x5-clk-slow-osc");

drivers/clk/at91/sckc.c

396

if (!child)

drivers/clk/at91/sckc.c

399

xtal_name = of_clk_get_parent_name(child, 0);

drivers/clk/at91/sckc.c

400

bypass = of_property_read_bool(child, "atmel,osc-bypass");

drivers/clk/at91/sckc.c

402

child = of_get_compatible_child(np, "atmel,at91sam9x5-clk-slow");

drivers/clk/at91/sckc.c

425

if (child)

drivers/clk/at91/sckc.c

426

ret = of_clk_add_hw_provider(child, of_clk_hw_simple_get,

drivers/clk/clk-lmk04832.c

1464

for_each_child_of_node_scoped(lmk->dev->of_node, child) {

drivers/clk/clk-lmk04832.c

1467

ret = of_property_read_u32(child, "reg", &reg);

drivers/clk/clk-lmk04832.c

1470

child->full_name);

drivers/clk/clk-lmk04832.c

1474

of_property_read_u32(child, "ti,clkout-fmt",

drivers/clk/clk-lmk04832.c

1483

of_property_read_bool(child, "ti,clkout-sysref");

drivers/clk/clk-scpi.c

253

struct device_node *child, *np = dev->of_node;

drivers/clk/clk-scpi.c

260

for_each_available_child_of_node(np, child)

drivers/clk/clk-scpi.c

261

of_clk_del_provider(child);

drivers/clk/clk-scpi.c

274

for_each_available_child_of_node_scoped(np, child) {

drivers/clk/clk-scpi.c

275

match = of_match_node(scpi_clk_match, child);

drivers/clk/clk-scpi.c

278

ret = scpi_clk_add(dev, child, match);

drivers/clk/clk-si5341.c

1277

struct device_node *child;

drivers/clk/clk-si5341.c

1285

for_each_child_of_node(np, child) {

drivers/clk/clk-si5341.c

1286

if (of_property_read_u32(child, "reg", &num)) {

drivers/clk/clk-si5341.c

1288

child->name);

drivers/clk/clk-si5341.c

1297

if (!of_property_read_u32(child, "silabs,format", &val)) {

drivers/clk/clk-si5341.c

1323

if (!of_property_read_u32(child, "silabs,common-mode", &val)) {

drivers/clk/clk-si5341.c

1334

if (!of_property_read_u32(child, "silabs,amplitude", &val)) {

drivers/clk/clk-si5341.c

1345

if (of_property_read_bool(child, "silabs,disable-high"))

drivers/clk/clk-si5341.c

1349

of_property_read_bool(child, "silabs,synth-master");

drivers/clk/clk-si5341.c

1352

of_property_read_bool(child, "always-on");

drivers/clk/clk-si5341.c

1371

vdd, child->name);

drivers/clk/clk-si5341.c

1378

child->name);

drivers/clk/clk-si5341.c

1386

of_node_put(child);

drivers/clk/clk-si5351.c

1176

struct device_node *child, *np = client->dev.of_node;

drivers/clk/clk-si5351.c

1276

for_each_child_of_node(np, child) {

drivers/clk/clk-si5351.c

1277

if (of_property_read_u32(child, "reg", &num)) {

drivers/clk/clk-si5351.c

1279

child);

drivers/clk/clk-si5351.c

1289

if (!of_property_read_u32(child, "silabs,multisynth-source",

drivers/clk/clk-si5351.c

1308

if (!of_property_read_u32(child, "silabs,clock-source", &val)) {

drivers/clk/clk-si5351.c

1340

if (!of_property_read_u32(child, "silabs,drive-strength",

drivers/clk/clk-si5351.c

1357

if (!of_property_read_u32(child, "silabs,disable-state",

drivers/clk/clk-si5351.c

1384

if (!of_property_read_u32(child, "clock-frequency", &val))

drivers/clk/clk-si5351.c

1388

of_property_read_bool(child, "silabs,pll-master");

drivers/clk/clk-si5351.c

1391

of_property_read_bool(child, "silabs,pll-reset");

drivers/clk/clk-si5351.c

1397

of_node_put(child);

drivers/clk/clk.c

1309

struct clk_core *child;

drivers/clk/clk.c

1312

hlist_for_each_entry(child, &core->children, child_node) {

drivers/clk/clk.c

1313

ret = clk_core_save_context(child);

drivers/clk/clk.c

1326

struct clk_core *child;

drivers/clk/clk.c

1331

hlist_for_each_entry(child, &core->children, child_node)

drivers/clk/clk.c

1332

clk_core_restore_context(child);

drivers/clk/clk.c

1447

struct clk_core *child;

drivers/clk/clk.c

1451

hlist_for_each_entry(child, &core->children, child_node)

drivers/clk/clk.c

1452

clk_unprepare_unused_subtree(child);

drivers/clk/clk.c

1472

struct clk_core *child;

drivers/clk/clk.c

1477

hlist_for_each_entry(child, &core->children, child_node)

drivers/clk/clk.c

1478

clk_disable_unused_subtree(child);

drivers/clk/clk.c

1860

struct clk_core *child;

drivers/clk/clk.c

1873

hlist_for_each_entry(child, &core->children, child_node)

drivers/clk/clk.c

1874

__clk_recalc_accuracies(child);

drivers/clk/clk.c

1939

struct clk_core *child;

drivers/clk/clk.c

1959

hlist_for_each_entry(child, &core->children, child_node)

drivers/clk/clk.c

1960

__clk_recalc_rates(child, update_req, msg);

drivers/clk/clk.c

2061

struct clk_core *child;

drivers/clk/clk.c

2065

hlist_for_each_entry(child, &core->children, child_node)

drivers/clk/clk.c

2066

clk_core_update_orphan_status(child, is_orphan);

drivers/clk/clk.c

2210

struct clk_core *child;

drivers/clk/clk.c

2228

hlist_for_each_entry(child, &core->children, child_node) {

drivers/clk/clk.c

2229

ret = __clk_speculate_rates(child, new_rate);

drivers/clk/clk.c

2241

struct clk_core *child;

drivers/clk/clk.c

2251

hlist_for_each_entry(child, &core->children, child_node) {

drivers/clk/clk.c

2252

child->new_rate = clk_recalc(child, new_rate);

drivers/clk/clk.c

2253

clk_calc_subtree(child, child->new_rate, NULL, 0);

drivers/clk/clk.c

2351

struct clk_core *child, *tmp_clk, *fail_clk = NULL;

drivers/clk/clk.c

2363

hlist_for_each_entry(child, &core->children, child_node) {

drivers/clk/clk.c

2365

if (child->new_parent && child->new_parent != core)

drivers/clk/clk.c

2367

tmp_clk = clk_propagate_rate_change(child, event);

drivers/clk/clk.c

2388

struct clk_core *child;

drivers/clk/clk.c

2461

hlist_for_each_entry_safe(child, tmp, &core->children, child_node) {

drivers/clk/clk.c

2463

if (child->new_parent && child->new_parent != core)

drivers/clk/clk.c

2465

clk_change_rate(child);

drivers/clk/clk.c

3318

struct clk_core *child;

drivers/clk/clk.c

3322

hlist_for_each_entry(child, &c->children, child_node)

drivers/clk/clk.c

3323

clk_summary_show_subtree(s, child, level + 1);

drivers/clk/clk.c

3378

struct clk_core *child;

drivers/clk/clk.c

3382

hlist_for_each_entry(child, &c->children, child_node) {

drivers/clk/clk.c

3384

clk_dump_subtree(s, child, level + 1);

drivers/clk/clk.c

4516

struct clk_core *child;

drivers/clk/clk.c

4522

hlist_for_each_entry(child, &root->children, child_node)

drivers/clk/clk.c

4523

clk_core_evict_parent_cache_subtree(child, target);

drivers/clk/clk.c

4575

struct clk_core *child;

drivers/clk/clk.c

4579

hlist_for_each_entry_safe(child, t, &clk->core->children,

drivers/clk/clk.c

4581

clk_core_set_parent_nolock(child, NULL);

drivers/clk/davinci/pll.c

751

struct device_node *child;

drivers/clk/davinci/pll.c

766

child = of_get_available_child_by_name(node, "pllout");

drivers/clk/davinci/pll.c

767

if (child) {

drivers/clk/davinci/pll.c

768

of_clk_add_provider(child, of_clk_src_simple_get, clk);

drivers/clk/davinci/pll.c

769

of_node_put(child);

drivers/clk/davinci/pll.c

772

child = of_get_available_child_by_name(node, "sysclk");

drivers/clk/davinci/pll.c

773

if (child) {

drivers/clk/davinci/pll.c

781

of_node_put(child);

drivers/clk/davinci/pll.c

788

of_node_put(child);

drivers/clk/davinci/pll.c

806

of_clk_add_provider(child, of_clk_src_onecell_get, clk_data);

drivers/clk/davinci/pll.c

807

of_node_put(child);

drivers/clk/davinci/pll.c

810

child = of_get_available_child_by_name(node, "auxclk");

drivers/clk/davinci/pll.c

811

if (child) {

drivers/clk/davinci/pll.c

821

of_clk_add_provider(child, of_clk_src_simple_get, clk);

drivers/clk/davinci/pll.c

823

of_node_put(child);

drivers/clk/davinci/pll.c

826

child = of_get_available_child_by_name(node, "obsclk");

drivers/clk/davinci/pll.c

827

if (child) {

drivers/clk/davinci/pll.c

837

of_clk_add_provider(child, of_clk_src_simple_get, clk);

drivers/clk/davinci/pll.c

838

of_node_put(child);

drivers/clk/imx/clk-imx6q.c

175

int parent, child, sel;

drivers/clk/imx/clk-imx6q.c

206

child = clkspec.args[0];

drivers/clk/imx/clk-imx6q.c

209

if (child != IMX6QDL_CLK_LDB_DI0_SEL &&

drivers/clk/imx/clk-imx6q.c

210

child != IMX6QDL_CLK_LDB_DI1_SEL)

drivers/clk/imx/clk-imx6q.c

216

child == IMX6QDL_CLK_LDB_DI1_SEL, parent);

drivers/clk/imx/clk-imx6q.c

220

if (child == IMX6QDL_CLK_LDB_DI0_SEL)

drivers/clk/imx/clk-imx6q.c

222

if (child == IMX6QDL_CLK_LDB_DI1_SEL)

drivers/clk/rockchip/clk.c

206

unsigned long flags, struct rockchip_clk_branch *child,

drivers/clk/rockchip/clk.c

218

if (child && child->branch_type != branch_mux) {

drivers/clk/rockchip/clk.c

258

if (child) {

drivers/clk/rockchip/clk.c

264

frac->mux_frac_idx = match_string(child->parent_names,

drivers/clk/rockchip/clk.c

265

child->num_parents, name);

drivers/clk/rockchip/clk.c

269

frac_mux->reg = base + child->muxdiv_offset;

drivers/clk/rockchip/clk.c

270

frac_mux->shift = child->mux_shift;

drivers/clk/rockchip/clk.c

271

frac_mux->mask = BIT(child->mux_width) - 1;

drivers/clk/rockchip/clk.c

272

frac_mux->flags = child->mux_flags;

drivers/clk/rockchip/clk.c

273

if (child->mux_table)

drivers/clk/rockchip/clk.c

274

frac_mux->table = child->mux_table;

drivers/clk/rockchip/clk.c

278

init.name = child->name;

drivers/clk/rockchip/clk.c

279

init.flags = child->flags | CLK_SET_RATE_PARENT;

drivers/clk/rockchip/clk.c

281

init.parent_names = child->parent_names;

drivers/clk/rockchip/clk.c

282

init.num_parents = child->num_parents;

drivers/clk/rockchip/clk.c

290

rockchip_clk_set_lookup(ctx, mux_clk, child->id);

drivers/clk/rockchip/clk.c

302

__func__, name, child->name);

drivers/clk/rockchip/clk.c

484

if (list->child && list->child->id > max)

drivers/clk/rockchip/clk.c

485

max = list->child->id;

drivers/clk/rockchip/clk.c

589

list->gate_flags, flags, list->child,

drivers/clk/rockchip/clk.h

1014

.child = ch, \

drivers/clk/rockchip/clk.h

1030

.child = ch, \

drivers/clk/rockchip/clk.h

842

struct rockchip_clk_branch *child;

drivers/clk/stm32/clk-stm32mp1.c

2348

struct device_node *child, *np = dev_of_node(dev);

drivers/clk/stm32/clk-stm32mp1.c

2350

for_each_available_child_of_node(np, child)

drivers/clk/stm32/clk-stm32mp1.c

2351

of_clk_del_provider(child);

drivers/clk/tegra/clk-tegra124-emc.c

460

for_each_child_of_node_scoped(node, child) {

drivers/clk/tegra/clk-tegra124-emc.c

463

err = load_one_timing_from_dt(tegra, timing, child);

drivers/clk/ti/clk.c

159

struct device_node *node, *parent, *child;

drivers/clk/ti/clk.c

199

child = of_get_child_by_name(parent, "clock");

drivers/clk/ti/clk.c

200

if (!child)

drivers/clk/ti/clk.c

201

child = of_get_child_by_name(parent, "clk");

drivers/clk/ti/clk.c

202

if (child) {

drivers/clk/ti/clk.c

204

node = child;

drivers/clk/ux500/u8500_of_clk.c

128

struct device_node *child = NULL;

drivers/clk/ux500/u8500_of_clk.c

594

for_each_child_of_node(np, child) {

drivers/clk/ux500/u8500_of_clk.c

595

if (of_node_name_eq(child, "prcmu-clock"))

drivers/clk/ux500/u8500_of_clk.c

596

of_clk_add_hw_provider(child, of_clk_hw_onecell_get,

drivers/clk/ux500/u8500_of_clk.c

599

if (of_node_name_eq(child, "clkout-clock"))

drivers/clk/ux500/u8500_of_clk.c

600

of_clk_add_hw_provider(child, ux500_clkout_get, NULL);

drivers/clk/ux500/u8500_of_clk.c

602

if (of_node_name_eq(child, "prcc-periph-clock"))

drivers/clk/ux500/u8500_of_clk.c

603

of_clk_add_provider(child, ux500_twocell_get, prcc_pclk);

drivers/clk/ux500/u8500_of_clk.c

605

if (of_node_name_eq(child, "prcc-kernel-clock"))

drivers/clk/ux500/u8500_of_clk.c

606

of_clk_add_provider(child, ux500_twocell_get, prcc_kclk);

drivers/clk/ux500/u8500_of_clk.c

608

if (of_node_name_eq(child, "rtc32k-clock"))

drivers/clk/ux500/u8500_of_clk.c

609

of_clk_add_provider(child, of_clk_src_simple_get, rtc_clk);

drivers/clk/ux500/u8500_of_clk.c

611

if (of_node_name_eq(child, "smp-twd-clock"))

drivers/clk/ux500/u8500_of_clk.c

612

of_clk_add_provider(child, of_clk_src_simple_get, twd_clk);

drivers/clk/ux500/u8500_of_clk.c

614

if (of_node_name_eq(child, "prcc-reset-controller"))

drivers/clk/ux500/u8500_of_clk.c

615

u8500_prcc_reset_init(child, rstc);

drivers/clk/versatile/clk-impd1.c

109

for_each_available_child_of_node_scoped(np, child) {

drivers/clk/versatile/clk-impd1.c

110

ret = integrator_impd1_clk_spawn(dev, np, child);

drivers/clocksource/timer-riscv.c

212

struct device_node *child;

drivers/clocksource/timer-riscv.c

230

child = of_find_compatible_node(NULL, NULL, "riscv,timer");

drivers/clocksource/timer-riscv.c

231

if (child) {

drivers/clocksource/timer-riscv.c

232

riscv_timer_cannot_wake_cpu = of_property_read_bool(child,

drivers/clocksource/timer-riscv.c

234

of_node_put(child);

drivers/cpuidle/dt_idle_genpd.c

133

struct of_phandle_args child, parent;

drivers/cpuidle/dt_idle_genpd.c

141

child.np = node;

drivers/cpuidle/dt_idle_genpd.c

142

child.args_count = 0;

drivers/cpuidle/dt_idle_genpd.c

143

ret = of_genpd_add_subdomain(&parent, &child);

drivers/cpuidle/dt_idle_genpd.c

154

struct of_phandle_args child, parent;

drivers/cpuidle/dt_idle_genpd.c

162

child.np = node;

drivers/cpuidle/dt_idle_genpd.c

163

child.args_count = 0;

drivers/cpuidle/dt_idle_genpd.c

164

ret = of_genpd_remove_subdomain(&parent, &child);

drivers/crypto/axis/artpec6_crypto.c

2396

struct crypto_shash *child;

drivers/crypto/axis/artpec6_crypto.c

2398

child = crypto_alloc_shash(base_hash_name, 0,

drivers/crypto/axis/artpec6_crypto.c

2401

if (IS_ERR(child))

drivers/crypto/axis/artpec6_crypto.c

2402

return PTR_ERR(child);

drivers/crypto/axis/artpec6_crypto.c

2404

tfm_ctx->child_hash = child;

drivers/crypto/sa2ul.c

853

struct crypto_skcipher *child;

drivers/crypto/sa2ul.c

868

child = crypto_alloc_skcipher(name, 0, CRYPTO_ALG_NEED_FALLBACK);

drivers/crypto/sa2ul.c

870

if (IS_ERR(child)) {

drivers/crypto/sa2ul.c

872

return PTR_ERR(child);

drivers/crypto/sa2ul.c

875

ctx->fallback.skcipher = child;

drivers/crypto/sa2ul.c

876

crypto_skcipher_set_reqsize(tfm, crypto_skcipher_reqsize(child) +

drivers/crypto/sa2ul.c

889

struct crypto_skcipher *child = ctx->fallback.skcipher;

drivers/crypto/sa2ul.c

905

crypto_skcipher_clear_flags(child, CRYPTO_TFM_REQ_MASK);

drivers/crypto/sa2ul.c

906

crypto_skcipher_set_flags(child, tfm->base.crt_flags &

drivers/crypto/sa2ul.c

908

ret = crypto_skcipher_setkey(child, key, keylen);

drivers/cxl/acpi.c

789

for (res = cxl->child; res; res = next) {

drivers/cxl/acpi.c

827

for (res = cxl_res->child; res; res = next) {

drivers/cxl/acpi.c

868

for (p = cxl_res->child; p; p = p->sibling) {

drivers/cxl/core/hdm.c

204

for (p1 = cxlds->dpa_res.child; p1; p1 = p1->sibling) {

drivers/cxl/core/hdm.c

206

for (p2 = p1->child; p2; p2 = p2->sibling)

drivers/cxl/core/hdm.c

628

for (p = res->child, last = NULL; p; p = p->sibling)

drivers/cxl/core/hdm.c

646

for (p = prev->child, last = NULL; p; p = p->sibling)

drivers/cxl/core/region.c

2926

for (p = res->child, last = NULL; p; p = p->sibling)

drivers/dax/bus.c

1064

first = region_res->child;

drivers/dax/bus.c

294

for (res = (dax_region)->res.child; res; res = res->sibling)

drivers/dax/hmem/device.c

27

for (res = hmem_active.child; res; res = res->sibling) {

drivers/dma/altera-msgdma.c

233

struct msgdma_sw_desc *child, *next;

drivers/dma/altera-msgdma.c

237

list_for_each_entry_safe(child, next, &desc->tx_list, node) {

drivers/dma/altera-msgdma.c

239

list_move_tail(&child->node, &mdev->free_list);

drivers/dma/dw-edma/dw-edma-core.c

129

struct dw_edma_burst *child, *_next;

drivers/dma/dw-edma/dw-edma-core.c

132

list_for_each_entry_safe(child, _next, &chunk->burst->list, list) {

drivers/dma/dw-edma/dw-edma-core.c

133

list_del(&child->list);

drivers/dma/dw-edma/dw-edma-core.c

134

kfree(child);

drivers/dma/dw-edma/dw-edma-core.c

139

kfree(child);

drivers/dma/dw-edma/dw-edma-core.c

145

struct dw_edma_chunk *child, *_next;

drivers/dma/dw-edma/dw-edma-core.c

151

list_for_each_entry_safe(child, _next, &desc->chunk->list, list) {

drivers/dma/dw-edma/dw-edma-core.c

152

dw_edma_free_burst(child);

drivers/dma/dw-edma/dw-edma-core.c

153

list_del(&child->list);

drivers/dma/dw-edma/dw-edma-core.c

154

kfree(child);

drivers/dma/dw-edma/dw-edma-core.c

159

kfree(child);

drivers/dma/dw-edma/dw-edma-core.c

177

struct dw_edma_chunk *child;

drivers/dma/dw-edma/dw-edma-core.c

189

child = list_first_entry_or_null(&desc->chunk->list,

drivers/dma/dw-edma/dw-edma-core.c

191

if (!child)

drivers/dma/dw-edma/dw-edma-core.c

194

dw_edma_core_start(dw, child, !desc->xfer_sz);

drivers/dma/dw-edma/dw-edma-core.c

195

desc->xfer_sz += child->ll_region.sz;

drivers/dma/dw-edma/dw-edma-core.c

196

dw_edma_free_burst(child);

drivers/dma/dw-edma/dw-edma-core.c

197

list_del(&child->list);

drivers/dma/dw-edma/dw-edma-core.c

198

kfree(child);

drivers/dma/dw-edma/dw-edma-v0-core.c

321

struct dw_edma_burst *child;

drivers/dma/dw-edma/dw-edma-v0-core.c

330

list_for_each_entry(child, &chunk->burst->list, list) {

drivers/dma/dw-edma/dw-edma-v0-core.c

338

dw_edma_v0_write_ll_data(chunk, i++, control, child->sz,

drivers/dma/dw-edma/dw-edma-v0-core.c

339

child->sar, child->dar);

drivers/dma/dw-edma/dw-hdma-v0-core.c

197

struct dw_edma_burst *child;

drivers/dma/dw-edma/dw-hdma-v0-core.c

203

list_for_each_entry(child, &chunk->burst->list, list)

drivers/dma/dw-edma/dw-hdma-v0-core.c

204

dw_hdma_v0_write_ll_data(chunk, i++, control, child->sz,

drivers/dma/dw-edma/dw-hdma-v0-core.c

205

child->sar, child->dar);

drivers/dma/dw-edma/dw-hdma-v0-core.c

270

struct dw_edma_burst *child;

drivers/dma/dw-edma/dw-hdma-v0-core.c

273

child = list_first_entry_or_null(&chunk->burst->list,

drivers/dma/dw-edma/dw-hdma-v0-core.c

275

if (!child)

drivers/dma/dw-edma/dw-hdma-v0-core.c

282

lower_32_bits(child->sar));

drivers/dma/dw-edma/dw-hdma-v0-core.c

284

upper_32_bits(child->sar));

drivers/dma/dw-edma/dw-hdma-v0-core.c

288

lower_32_bits(child->dar));

drivers/dma/dw-edma/dw-hdma-v0-core.c

290

upper_32_bits(child->dar));

drivers/dma/dw-edma/dw-hdma-v0-core.c

293

SET_CH_32(dw, chan->dir, chan->id, transfer_size, child->sz);

drivers/dma/dw/core.c

100

struct dw_desc *child, *_next;

drivers/dma/dw/core.c

105

list_for_each_entry_safe(child, _next, &desc->tx_list, desc_node) {

drivers/dma/dw/core.c

106

list_del(&child->desc_node);

drivers/dma/dw/core.c

107

dma_pool_free(dw->desc_pool, child, child->txd.phys);

drivers/dma/dw/core.c

237

struct dw_desc *child;

drivers/dma/dw/core.c

251

list_for_each_entry(child, &desc->tx_list, desc_node)

drivers/dma/dw/core.c

252

async_tx_ack(&child->txd);

drivers/dma/dw/core.c

302

struct dw_desc *child;

drivers/dma/dw/core.c

331

child = to_dw_desc(active);

drivers/dma/dw/core.c

334

dwc_do_single_block(dwc, child);

drivers/dma/dw/core.c

382

list_for_each_entry(child, &desc->tx_list, desc_node) {

drivers/dma/dw/core.c

383

if (lli_read(child, llp) == llp) {

drivers/dma/dw/core.c

389

desc->residue -= child->len;

drivers/dma/dw/core.c

424

struct dw_desc *child;

drivers/dma/dw/core.c

455

list_for_each_entry(child, &bad_desc->tx_list, desc_node)

drivers/dma/dw/core.c

456

dwc_dump_lli(dwc, child);

drivers/dma/fsl_raid.c

749

struct device_node *child;

drivers/dma/fsl_raid.c

832

for_each_child_of_node(np, child) {

drivers/dma/fsl_raid.c

833

rc = of_device_is_compatible(child,

drivers/dma/fsl_raid.c

836

fsl_re_chan_probe(ofdev, child, ridx++, off);

drivers/dma/fsldma.c

1217

struct device_node *child;

drivers/dma/fsldma.c

1268

for_each_child_of_node(op->dev.of_node, child) {

drivers/dma/fsldma.c

1269

if (of_device_is_compatible(child, "fsl,eloplus-dma-channel")) {

drivers/dma/fsldma.c

1270

fsl_dma_chan_probe(fdev, child,

drivers/dma/fsldma.c

1275

if (of_device_is_compatible(child, "fsl,elo-dma-channel")) {

drivers/dma/fsldma.c

1276

fsl_dma_chan_probe(fdev, child,

drivers/dma/fsldma.c

411

struct fsl_desc_sw *child;

drivers/dma/fsldma.c

428

list_for_each_entry(child, &desc->tx_list, node) {

drivers/dma/fsldma.c

429

cookie = dma_cookie_assign(&child->async_tx);

drivers/dma/mmp_pdma.c

514

struct mmp_pdma_desc_sw *child;

drivers/dma/mmp_pdma.c

520

list_for_each_entry(child, &desc->tx_list, node) {

drivers/dma/mmp_pdma.c

521

cookie = dma_cookie_assign(&child->async_tx);

drivers/dma/txx9dmac.c

245

struct txx9dmac_desc *child;

drivers/dma/txx9dmac.c

247

list_for_each_entry(child, &desc->tx_list, desc_node)

drivers/dma/txx9dmac.c

249

child->txd.phys, ddev->descsize,

drivers/dma/txx9dmac.c

264

struct txx9dmac_desc *child;

drivers/dma/txx9dmac.c

269

list_for_each_entry(child, &desc->tx_list, desc_node)

drivers/dma/txx9dmac.c

272

child);

drivers/dma/txx9dmac.c

501

struct txx9dmac_desc *child;

drivers/dma/txx9dmac.c

530

list_for_each_entry(child, &bad_desc->tx_list, desc_node)

drivers/dma/txx9dmac.c

531

txx9dmac_dump_desc(dc, &child->hwdesc);

drivers/dma/txx9dmac.c

540

struct txx9dmac_desc *child;

drivers/dma/txx9dmac.c

572

list_for_each_entry(child, &desc->tx_list, desc_node)

drivers/dma/txx9dmac.c

573

if (desc_read_CHAR(dc, child) == chain) {

drivers/dma/xilinx/xilinx_dma.c

3337

for_each_child_of_node_scoped(node, child) {

drivers/dma/xilinx/xilinx_dma.c

3338

err = xilinx_dma_child_probe(xdev, child);

drivers/dma/xilinx/zynqmp_dma.c

445

struct zynqmp_dma_desc_sw *child, *next;

drivers/dma/xilinx/zynqmp_dma.c

449

list_for_each_entry_safe(child, next, &sdesc->tx_list, node) {

drivers/dma/xilinx/zynqmp_dma.c

451

list_move_tail(&child->node, &chan->free_list);

drivers/edac/altera_edac.c

1025

struct device_node *child, *np;

drivers/edac/altera_edac.c

1034

for_each_child_of_node(np, child) {

drivers/edac/altera_edac.c

1038

if (!of_device_is_available(child))

drivers/edac/altera_edac.c

1040

if (!of_device_is_compatible(child, compat))

drivers/edac/altera_edac.c

1043

if (validate_parent_available(child))

drivers/edac/altera_edac.c

1046

irq = a10_get_irq_mask(child);

drivers/edac/altera_edac.c

1051

pdev_id = of_match_node(altr_edac_a10_device_of_match, child);

drivers/edac/altera_edac.c

1060

altr_init_a10_ecc_block(child, BIT(irq),

drivers/edac/altera_edac.c

1623

struct device_node *child;

drivers/edac/altera_edac.c

1625

child = of_find_compatible_node(NULL, NULL, "altr,socfpga-sdmmc-ecc");

drivers/edac/altera_edac.c

1626

if (!child)

drivers/edac/altera_edac.c

1629

if (!of_device_is_available(child))

drivers/edac/altera_edac.c

1632

if (validate_parent_available(child))

drivers/edac/altera_edac.c

1636

rc = altr_init_a10_ecc_block(child, ALTR_A10_SDMMC_IRQ_MASK,

drivers/edac/altera_edac.c

1645

of_node_put(child);

drivers/edac/altera_edac.c

2115

struct device_node *child;

drivers/edac/altera_edac.c

2190

for_each_child_of_node(pdev->dev.of_node, child) {

drivers/edac/altera_edac.c

2191

if (!of_device_is_available(child))

drivers/edac/altera_edac.c

2194

if (of_match_node(altr_edac_a10_device_of_match, child))

drivers/edac/altera_edac.c

2195

altr_edac_a10_device_add(edac, child);

drivers/edac/altera_edac.c

2198

else if (of_device_is_compatible(child, "altr,sdram-edac-a10"))

drivers/edac/xgene_edac.c

1846

struct device_node *child;

drivers/edac/xgene_edac.c

1937

for_each_child_of_node(pdev->dev.of_node, child) {

drivers/edac/xgene_edac.c

1938

if (!of_device_is_available(child))

drivers/edac/xgene_edac.c

1940

if (of_device_is_compatible(child, "apm,xgene-edac-mc"))

drivers/edac/xgene_edac.c

1941

xgene_edac_mc_add(edac, child);

drivers/edac/xgene_edac.c

1942

if (of_device_is_compatible(child, "apm,xgene-edac-pmd"))

drivers/edac/xgene_edac.c

1943

xgene_edac_pmd_add(edac, child, 1);

drivers/edac/xgene_edac.c

1944

if (of_device_is_compatible(child, "apm,xgene-edac-pmd-v2"))

drivers/edac/xgene_edac.c

1945

xgene_edac_pmd_add(edac, child, 2);

drivers/edac/xgene_edac.c

1946

if (of_device_is_compatible(child, "apm,xgene-edac-l3"))

drivers/edac/xgene_edac.c

1947

xgene_edac_l3_add(edac, child, 1);

drivers/edac/xgene_edac.c

1948

if (of_device_is_compatible(child, "apm,xgene-edac-l3-v2"))

drivers/edac/xgene_edac.c

1949

xgene_edac_l3_add(edac, child, 2);

drivers/edac/xgene_edac.c

1950

if (of_device_is_compatible(child, "apm,xgene-edac-soc"))

drivers/edac/xgene_edac.c

1951

xgene_edac_soc_add(edac, child, 0);

drivers/edac/xgene_edac.c

1952

if (of_device_is_compatible(child, "apm,xgene-edac-soc-v1"))

drivers/edac/xgene_edac.c

1953

xgene_edac_soc_add(edac, child, 1);

drivers/firewire/core-topology.c

105

struct fw_node *node, *child, *local_node, *irm_node;

drivers/firewire/core-topology.c

183

child = fw_node(h);

drivers/firewire/core-topology.c

211

node->ports[port_index] = child;

drivers/firewire/core-topology.c

213

child->ports[child->color] = node;

drivers/firewire/core-topology.c

214

child->color = card->color;

drivers/firewire/core-topology.c

215

child = fw_node(child->link.next);

drivers/firewire/core-topology.c

267

struct fw_node *node, *next, *child, *parent;

drivers/firewire/core-topology.c

281

child = node->ports[i];

drivers/firewire/core-topology.c

282

if (!child)

drivers/firewire/core-topology.c

284

if (child->color == card->color)

drivers/firewire/core-topology.c

285

parent = child;

drivers/firewire/core-topology.c

287

fw_node_get(child);

drivers/firewire/core-topology.c

288

list_add_tail(&child->link, &list);

drivers/firmware/arm_scmi/driver.c

2869

for_each_available_child_of_node_scoped(top_np, child) {

drivers/firmware/arm_scmi/driver.c

2872

if (of_property_read_u32(child, "reg", &prot_id))

drivers/firmware/arm_scmi/driver.c

2879

ret = scmi_txrx_setup(info, child, prot_id);

drivers/firmware/arm_scmi/driver.c

3223

struct device_node *child, *np = dev->of_node;

drivers/firmware/arm_scmi/driver.c

3337

for_each_available_child_of_node(np, child) {

drivers/firmware/arm_scmi/driver.c

3340

if (of_property_read_u32(child, "reg", &prot_id))

drivers/firmware/arm_scmi/driver.c

3356

ret = idr_alloc(&info->active_protocols, child,

drivers/firmware/arm_scmi/driver.c

3364

of_node_get(child);

drivers/firmware/arm_scmi/driver.c

3365

scmi_create_protocol_devices(child, info, prot_id, NULL);

drivers/firmware/arm_scmi/driver.c

3392

struct device_node *child;

drivers/firmware/arm_scmi/driver.c

3410

idr_for_each_entry(&info->active_protocols, child, id)

drivers/firmware/arm_scmi/driver.c

3411

of_node_put(child);

drivers/firmware/dmi-sysfs.c

40

struct kobject *child;

drivers/firmware/dmi-sysfs.c

454

entry->child = kzalloc_obj(*entry->child);

drivers/firmware/dmi-sysfs.c

455

if (!entry->child)

drivers/firmware/dmi-sysfs.c

457

ret = kobject_init_and_add(entry->child,

drivers/firmware/dmi-sysfs.c

464

ret = sysfs_create_bin_file(entry->child, &bin_attr_raw_event_log);

drivers/firmware/dmi-sysfs.c

471

kobject_del(entry->child);

drivers/firmware/dmi-sysfs.c

473

kfree(entry->child);

drivers/firmware/dmi-sysfs.c

633

kobject_put(entry->child);

drivers/firmware/dmi-sysfs.c

644

kobject_put(entry->child);

drivers/firmware/efi/dev-path-parser.c

104

*child = get_device(parent);

drivers/firmware/efi/dev-path-parser.c

147

struct device *parent = NULL, *child;

drivers/firmware/efi/dev-path-parser.c

158

ret = parse_acpi_path(*node, parent, &child);

drivers/firmware/efi/dev-path-parser.c

16

struct device *parent, struct device **child)

drivers/firmware/efi/dev-path-parser.c

161

ret = parse_pci_path(*node, parent, &child);

drivers/firmware/efi/dev-path-parser.c

164

ret = parse_end_path(*node, parent, &child);

drivers/firmware/efi/dev-path-parser.c

172

parent = child;

drivers/firmware/efi/dev-path-parser.c

180

return child;

drivers/firmware/efi/dev-path-parser.c

42

*child = get_device(phys_dev);

drivers/firmware/efi/dev-path-parser.c

45

*child = &adev->dev;

drivers/firmware/efi/dev-path-parser.c

58

struct device *parent, struct device **child)

drivers/firmware/efi/dev-path-parser.c

69

*child = device_find_child(parent, &devfn, match_pci_dev);

drivers/firmware/efi/dev-path-parser.c

70

if (!*child)

drivers/firmware/efi/dev-path-parser.c

94

struct device *parent, struct device **child)

drivers/fsi/fsi-sbefifo.c

1030

struct platform_device *child;

drivers/fsi/fsi-sbefifo.c

1077

child = of_platform_device_create(np, child_name, dev);

drivers/fsi/fsi-sbefifo.c

1078

if (!child)

drivers/fsi/fsi-sbefifo.c

1095

struct platform_device *child = to_platform_device(dev);

drivers/fsi/fsi-sbefifo.c

1097

of_device_unregister(child);

drivers/gpio/gpio-ixp4xx.c

181

unsigned int child,

drivers/gpio/gpio-ixp4xx.c

190

if (child == 0) {

drivers/gpio/gpio-ixp4xx.c

194

if (child == 1) {

drivers/gpio/gpio-ixp4xx.c

198

if (child >= 2 && child <= 12) {

drivers/gpio/gpio-ixp4xx.c

199

*parent = child + 17;

drivers/gpio/gpio-mockup.c

372

struct device *child __free(put_device) = device_find_any_child(dev);

drivers/gpio/gpio-mockup.c

373

if (!child)

drivers/gpio/gpio-mockup.c

376

devname = dev_name(child);

drivers/gpio/gpio-msc313.c

590

unsigned int child,

drivers/gpio/gpio-msc313.c

596

unsigned int offset = priv->gpio_data->offsets[child];

drivers/gpio/gpio-sifive.c

157

unsigned int child,

drivers/gpio/gpio-sifive.c

163

struct irq_data *d = irq_get_irq_data(chip->irq_number[child]);

drivers/gpio/gpio-sim.c

872

struct fwnode_handle *child;

drivers/gpio/gpio-sim.c

874

fwnode_for_each_child_node(swnode, child)

drivers/gpio/gpio-sim.c

875

gpio_sim_remove_swnode_recursive(child);

drivers/gpio/gpio-thunderx.c

402

unsigned int child,

drivers/gpio/gpio-thunderx.c

411

irq = txgpio->msix_entries[child].vector;

drivers/gpio/gpio-visconti.c

100

if (child < 16) {

drivers/gpio/gpio-visconti.c

103

*parent = child + BASE_HW_IRQ;

drivers/gpio/gpio-visconti.c

94

unsigned int child,

drivers/gpio/gpiolib-of.c

1084

for_each_child_of_node_scoped(np, child) {

drivers/gpio/gpiolib-of.c

1085

if (of_property_present(child, "gpio-hog"))

drivers/gpio/gpiolib-of.c

1086

of_node_clear_flag(child, OF_POPULATED);

drivers/gpio/gpiolib-of.c

372

for_each_child_of_node_scoped(np, child) {

drivers/gpio/gpiolib-of.c

373

ret = of_property_read_u32(child, "reg", &cs);

drivers/gpio/gpiolib-of.c

389

bool active_high = of_property_read_bool(child,

drivers/gpio/gpiolib-of.c

391

of_gpio_quirk_polarity(child, active_high,

drivers/gpio/gpiolib-shared.c

283

for_each_child_of_node_scoped(curr, child) {

drivers/gpio/gpiolib-shared.c

284

ret = gpio_shared_of_traverse(child);

drivers/gpu/drm/arm/display/komeda/komeda_dev.c

136

struct device_node *child, *np = dev->of_node;

drivers/gpu/drm/arm/display/komeda/komeda_dev.c

152

for_each_available_child_of_node(np, child) {

drivers/gpu/drm/arm/display/komeda/komeda_dev.c

153

if (of_node_name_eq(child, "pipeline")) {

drivers/gpu/drm/arm/display/komeda/komeda_dev.c

154

of_property_read_u32(child, "reg", &pipe_id);

drivers/gpu/drm/arm/display/komeda/komeda_dev.c

160

mdev->pipelines[pipe_id]->of_node = of_node_get(child);

drivers/gpu/drm/bridge/imx/imx-ldb-helper.c

128

struct device_node *child;

drivers/gpu/drm/bridge/imx/imx-ldb-helper.c

140

for_each_available_child_of_node(np, child) {

drivers/gpu/drm/bridge/imx/imx-ldb-helper.c

143

ret = of_property_read_u32(child, "reg", &i);

drivers/gpu/drm/bridge/imx/imx-ldb-helper.c

148

of_node_put(child);

drivers/gpu/drm/bridge/imx/imx-ldb-helper.c

156

ldb_ch->np = child;

drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c

474

struct device_node *child;

drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c

505

for_each_available_child_of_node(companion, child) {

drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c

506

ret = of_property_read_u32(child, "reg", &i);

drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c

511

of_node_put(child);

drivers/gpu/drm/bridge/imx/imx8qxp-ldb.c

520

companion_port = child;

drivers/gpu/drm/bridge/imx/imx8qxp-pixel-combiner.c

271

struct device_node *child, *remote;

drivers/gpu/drm/bridge/imx/imx8qxp-pixel-combiner.c

296

for_each_available_child_of_node(np, child) {

drivers/gpu/drm/bridge/imx/imx8qxp-pixel-combiner.c

297

ret = of_property_read_u32(child, "reg", &i);

drivers/gpu/drm/bridge/imx/imx8qxp-pixel-combiner.c

316

remote = of_graph_get_remote_node(child, 1, 0);

drivers/gpu/drm/bridge/imx/imx8qxp-pixel-combiner.c

338

ch->bridge.of_node = child;

drivers/gpu/drm/bridge/imx/imx8qxp-pixel-combiner.c

346

of_node_put(child);

drivers/gpu/drm/drm_cache.c

204

for (tmp = iomem_resource.child; tmp; tmp = tmp->sibling)

drivers/gpu/drm/gma500/cdv_intel_lvds.c

437

struct child_device_config *child = dev_priv->child_dev + i;

drivers/gpu/drm/gma500/cdv_intel_lvds.c

443

if (child->device_type != DEVICE_TYPE_INT_LFP &&

drivers/gpu/drm/gma500/cdv_intel_lvds.c

444

child->device_type != DEVICE_TYPE_LFP)

drivers/gpu/drm/gma500/cdv_intel_lvds.c

447

if (child->i2c_pin)

drivers/gpu/drm/gma500/cdv_intel_lvds.c

448

*i2c_pin = child->i2c_pin;

drivers/gpu/drm/gma500/cdv_intel_lvds.c

455

if (child->addin_offset)

drivers/gpu/drm/gma500/gem.c

383

struct resource *r = pdev->gtt_mem->child;

drivers/gpu/drm/i915/display/intel_bios.c

1255

const struct child_device_config *child = &devdata->child;

drivers/gpu/drm/i915/display/intel_bios.c

1258

if (child->target_addr != TARGET_ADDR1 &&

drivers/gpu/drm/i915/display/intel_bios.c

1259

child->target_addr != TARGET_ADDR2) {

drivers/gpu/drm/i915/display/intel_bios.c

1266

if (child->dvo_port != DEVICE_PORT_DVOB &&

drivers/gpu/drm/i915/display/intel_bios.c

1267

child->dvo_port != DEVICE_PORT_DVOC) {

drivers/gpu/drm/i915/display/intel_bios.c

1276

child->target_addr,

drivers/gpu/drm/i915/display/intel_bios.c

1277

(child->dvo_port == DEVICE_PORT_DVOB) ?

drivers/gpu/drm/i915/display/intel_bios.c

1279

mapping = &display->vbt.sdvo_mappings[child->dvo_port - 1];

drivers/gpu/drm/i915/display/intel_bios.c

1281

mapping->dvo_port = child->dvo_port;

drivers/gpu/drm/i915/display/intel_bios.c

1282

mapping->target_addr = child->target_addr;

drivers/gpu/drm/i915/display/intel_bios.c

1283

mapping->dvo_wiring = child->dvo_wiring;

drivers/gpu/drm/i915/display/intel_bios.c

1284

mapping->ddc_pin = child->ddc_pin;

drivers/gpu/drm/i915/display/intel_bios.c

1285

mapping->i2c_pin = child->i2c_pin;

drivers/gpu/drm/i915/display/intel_bios.c

1297

if (child->target2_addr) {

drivers/gpu/drm/i915/display/intel_bios.c

2182

const struct child_device_config *child = &devdata->child;

drivers/gpu/drm/i915/display/intel_bios.c

2184

if (!child->compression_enable)

drivers/gpu/drm/i915/display/intel_bios.c

2193

if (child->compression_method_cps) {

drivers/gpu/drm/i915/display/intel_bios.c

2199

index = child->compression_structure_index;

drivers/gpu/drm/i915/display/intel_bios.c

2456

const struct child_device_config *child = &devdata->child;

drivers/gpu/drm/i915/display/intel_bios.c

2459

port = dvo_port_to_port(display, child->dvo_port);

drivers/gpu/drm/i915/display/intel_bios.c

2461

port = dsi_dvo_port_to_port(display, child->dvo_port);

drivers/gpu/drm/i915/display/intel_bios.c

2529

return parse_bdb_230_dp_max_link_rate(devdata->child.dp_max_link_rate);

drivers/gpu/drm/i915/display/intel_bios.c

2531

return parse_bdb_216_dp_max_link_rate(devdata->child.dp_max_link_rate);

drivers/gpu/drm/i915/display/intel_bios.c

2539

return devdata->child.dp_max_lane_count + 1;

drivers/gpu/drm/i915/display/intel_bios.c

2549

if (devdata->child.edp_data_rate_override == BDB_263_VBT_EDP_RATES_MASK)

drivers/gpu/drm/i915/display/intel_bios.c

2552

return devdata->child.edp_data_rate_override & edp_rate_override_mask(rate);

drivers/gpu/drm/i915/display/intel_bios.c

2573

if (devdata->child.dp_usb_type_c) {

drivers/gpu/drm/i915/display/intel_bios.c

2577

devdata->child.dp_usb_type_c = 0;

drivers/gpu/drm/i915/display/intel_bios.c

2584

if (devdata->child.tbt) {

drivers/gpu/drm/i915/display/intel_bios.c

2588

devdata->child.tbt = 0;

drivers/gpu/drm/i915/display/intel_bios.c

2595

if (devdata->child.dyn_port_over_tc) {

drivers/gpu/drm/i915/display/intel_bios.c

2599

devdata->child.dyn_port_over_tc = 0;

drivers/gpu/drm/i915/display/intel_bios.c

2620

devdata->child.device_type &= ~DEVICE_TYPE_TMDS_DVI_SIGNALING;

drivers/gpu/drm/i915/display/intel_bios.c

2621

devdata->child.device_type |= DEVICE_TYPE_NOT_HDMI_OUTPUT;

drivers/gpu/drm/i915/display/intel_bios.c

2637

if (display->platform.broadwell && devdata->child.hdmi_level_shifter_value > 9) {

drivers/gpu/drm/i915/display/intel_bios.c

2640

port_name(port), devdata->child.hdmi_level_shifter_value, 9);

drivers/gpu/drm/i915/display/intel_bios.c

2642

devdata->child.hdmi_level_shifter_value = 9;

drivers/gpu/drm/i915/display/intel_bios.c

2649

return devdata->child.device_type & DEVICE_TYPE_ANALOG_OUTPUT;

drivers/gpu/drm/i915/display/intel_bios.c

2655

return devdata->child.device_type & DEVICE_TYPE_TMDS_DVI_SIGNALING;

drivers/gpu/drm/i915/display/intel_bios.c

2662

(devdata->child.device_type & DEVICE_TYPE_NOT_HDMI_OUTPUT) == 0;

drivers/gpu/drm/i915/display/intel_bios.c

2668

return devdata->child.device_type & DEVICE_TYPE_DISPLAYPORT_OUTPUT;

drivers/gpu/drm/i915/display/intel_bios.c

2675

devdata->child.device_type & DEVICE_TYPE_INTERNAL_CONNECTOR;

drivers/gpu/drm/i915/display/intel_bios.c

2681

return devdata->child.device_type & DEVICE_TYPE_MIPI_OUTPUT;

drivers/gpu/drm/i915/display/intel_bios.c

2687

return devdata && HAS_LSPCON(devdata->display) && devdata->child.lspcon;

drivers/gpu/drm/i915/display/intel_bios.c

2697

return devdata->child.hdmi_level_shifter_value;

drivers/gpu/drm/i915/display/intel_bios.c

2705

switch (devdata->child.hdmi_max_data_rate) {

drivers/gpu/drm/i915/display/intel_bios.c

2707

MISSING_CASE(devdata->child.hdmi_max_data_rate);

drivers/gpu/drm/i915/display/intel_bios.c

2740

const struct child_device_config *child = &devdata->child;

drivers/gpu/drm/i915/display/intel_bios.c

2813

drm_WARN(display->drm, child->use_vbt_vswing,

drivers/gpu/drm/i915/display/intel_bios.c

2916

const struct child_device_config *child;

drivers/gpu/drm/i915/display/intel_bios.c

2948

child = child_device_ptr(defs, i);

drivers/gpu/drm/i915/display/intel_bios.c

2949

if (!child->device_type)

drivers/gpu/drm/i915/display/intel_bios.c

2954

child->device_type);

drivers/gpu/drm/i915/display/intel_bios.c

2967

memcpy(&devdata->child, child,

drivers/gpu/drm/i915/display/intel_bios.c

2968

min_t(size_t, defs->child_dev_size, sizeof(*child)));

drivers/gpu/drm/i915/display/intel_bios.c

3026

struct child_device_config *child;

drivers/gpu/drm/i915/display/intel_bios.c

3042

child = &devdata->child;

drivers/gpu/drm/i915/display/intel_bios.c

3045

child->dvo_port = DVO_PORT_HDMIF;

drivers/gpu/drm/i915/display/intel_bios.c

3047

child->dvo_port = DVO_PORT_HDMIE;

drivers/gpu/drm/i915/display/intel_bios.c

3049

child->dvo_port = DVO_PORT_HDMIA + port;

drivers/gpu/drm/i915/display/intel_bios.c

3052

child->device_type |= DEVICE_TYPE_TMDS_DVI_SIGNALING;

drivers/gpu/drm/i915/display/intel_bios.c

3055

child->device_type |= DEVICE_TYPE_DISPLAYPORT_OUTPUT;

drivers/gpu/drm/i915/display/intel_bios.c

3058

child->device_type |= DEVICE_TYPE_INTERNAL_CONNECTOR;

drivers/gpu/drm/i915/display/intel_bios.c

3064

child->device_type, port_name(port));

drivers/gpu/drm/i915/display/intel_bios.c

3417

const struct child_device_config *child = &devdata->child;

drivers/gpu/drm/i915/display/intel_bios.c

3422

switch (child->device_type) {

drivers/gpu/drm/i915/display/intel_bios.c

3433

if (child->addin_offset)

drivers/gpu/drm/i915/display/intel_bios.c

3456

const struct child_device_config *child = &devdata->child;

drivers/gpu/drm/i915/display/intel_bios.c

3462

if (child->device_type != DEVICE_TYPE_INT_LFP &&

drivers/gpu/drm/i915/display/intel_bios.c

3463

child->device_type != DEVICE_TYPE_LFP)

drivers/gpu/drm/i915/display/intel_bios.c

3466

if (intel_gmbus_is_valid_pin(display, child->i2c_pin))

drivers/gpu/drm/i915/display/intel_bios.c

3467

*i2c_pin = child->i2c_pin;

drivers/gpu/drm/i915/display/intel_bios.c

3474

if (child->addin_offset)

drivers/gpu/drm/i915/display/intel_bios.c

3506

const struct child_device_config *child = &devdata->child;

drivers/gpu/drm/i915/display/intel_bios.c

3508

if (dvo_port_to_port(display, child->dvo_port) == port)

drivers/gpu/drm/i915/display/intel_bios.c

3517

const struct child_device_config *child = &devdata->child;

drivers/gpu/drm/i915/display/intel_bios.c

3526

if (dvo_port_type(child->dvo_port) == DVO_PORT_DPA)

drivers/gpu/drm/i915/display/intel_bios.c

3530

if (dvo_port_type(child->dvo_port) == DVO_PORT_HDMIA &&

drivers/gpu/drm/i915/display/intel_bios.c

3531

child->aux_channel != 0)

drivers/gpu/drm/i915/display/intel_bios.c

3550

const struct child_device_config *child = &devdata->child;

drivers/gpu/drm/i915/display/intel_bios.c

3551

u8 dvo_port = child->dvo_port;

drivers/gpu/drm/i915/display/intel_bios.c

3553

if (!(child->device_type & DEVICE_TYPE_MIPI_OUTPUT))

drivers/gpu/drm/i915/display/intel_bios.c

3657

const struct child_device_config *child = &devdata->child;

drivers/gpu/drm/i915/display/intel_bios.c

3659

if (!(child->device_type & DEVICE_TYPE_MIPI_OUTPUT))

drivers/gpu/drm/i915/display/intel_bios.c

3662

if (dsi_dvo_port_to_port(display, child->dvo_port) == encoder->port) {

drivers/gpu/drm/i915/display/intel_bios.c

3753

if (!devdata || !devdata->child.aux_channel)

drivers/gpu/drm/i915/display/intel_bios.c

3756

return map_aux_ch(devdata->display, devdata->child.aux_channel);

drivers/gpu/drm/i915/display/intel_bios.c

3765

if (!devdata || !devdata->child.aux_channel)

drivers/gpu/drm/i915/display/intel_bios.c

3769

aux_channel = devdata->child.aux_channel;

drivers/gpu/drm/i915/display/intel_bios.c

3773

aux_channel == devdata->child.aux_channel)

drivers/gpu/drm/i915/display/intel_bios.c

3782

if (!devdata || devdata->display->vbt.version < 196 || !devdata->child.iboost)

drivers/gpu/drm/i915/display/intel_bios.c

3785

return translate_iboost(devdata->display, devdata->child.dp_iboost_level);

drivers/gpu/drm/i915/display/intel_bios.c

3790

if (!devdata || devdata->display->vbt.version < 196 || !devdata->child.iboost)

drivers/gpu/drm/i915/display/intel_bios.c

3793

return translate_iboost(devdata->display, devdata->child.hdmi_iboost_level);

drivers/gpu/drm/i915/display/intel_bios.c

3798

if (!devdata || !devdata->child.ddc_pin)

drivers/gpu/drm/i915/display/intel_bios.c

3801

return map_ddc_pin(devdata->display, devdata->child.ddc_pin);

drivers/gpu/drm/i915/display/intel_bios.c

3806

return devdata->display->vbt.version >= 195 && devdata->child.dp_usb_type_c;

drivers/gpu/drm/i915/display/intel_bios.c

3811

return devdata->display->vbt.version >= 209 && devdata->child.tbt;

drivers/gpu/drm/i915/display/intel_bios.c

3817

devdata->child.dedicated_external;

drivers/gpu/drm/i915/display/intel_bios.c

3823

devdata->child.dyn_port_over_tc;

drivers/gpu/drm/i915/display/intel_bios.c

3828

return devdata && devdata->child.lane_reversal;

drivers/gpu/drm/i915/display/intel_bios.c

3833

return devdata && devdata->child.hpd_invert;

drivers/gpu/drm/i915/display/intel_bios.c

664

if (devdata && devdata->child.handle == DEVICE_HANDLE_LFP2) {

drivers/gpu/drm/i915/display/intel_bios.c

675

devdata && devdata->child.handle != DEVICE_HANDLE_LFP1);

drivers/gpu/drm/i915/display/intel_bios.c

75

struct child_device_config child;

drivers/gpu/drm/i915/gem/i915_gem_busy.c

62

struct dma_fence **child = array->fences;

drivers/gpu/drm/i915/gem/i915_gem_busy.c

66

struct dma_fence *current_fence = *child++;

drivers/gpu/drm/i915/gem/i915_gem_context.c

1019

struct intel_context *ce = e->engines[count], *child;

drivers/gpu/drm/i915/gem/i915_gem_context.c

1024

for_each_child(ce, child)

drivers/gpu/drm/i915/gem/i915_gem_context.c

1025

intel_context_unpin(child);

drivers/gpu/drm/i915/gem/i915_gem_context.c

1172

struct intel_context *child;

drivers/gpu/drm/i915/gem/i915_gem_context.c

1181

for_each_child(ce, child) {

drivers/gpu/drm/i915/gem/i915_gem_context.c

1182

ret = intel_context_pin(child);

drivers/gpu/drm/i915/gem/i915_gem_context.c

1194

for_each_child(ce, child) {

drivers/gpu/drm/i915/gem/i915_gem_context.c

1196

intel_context_unpin(child);

drivers/gpu/drm/i915/gem/i915_gem_context.c

1217

struct intel_context *ce, *child;

drivers/gpu/drm/i915/gem/i915_gem_context.c

1254

for_each_child(ce, child) {

drivers/gpu/drm/i915/gem/i915_gem_context.c

1255

ret = intel_context_set_gem(child, ctx, pe->sseu);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2552

struct intel_context *ce = eb->context, *child;

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2569

for_each_child(ce, child) {

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2570

err = intel_context_pin_ww(child, &eb->ww);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2574

for_each_child(ce, child) {

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2575

err = eb_pin_timeline(eb, child, throttle);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2588

for_each_child(ce, child) {

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2590

mutex_lock(&child->timeline->mutex);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2591

intel_context_exit(child);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2592

mutex_unlock(&child->timeline->mutex);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2595

for_each_child(ce, child)

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2596

intel_context_unpin(child);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2603

struct intel_context *ce = eb->context, *child;

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2610

for_each_child(ce, child) {

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2611

mutex_lock(&child->timeline->mutex);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2612

intel_context_exit(child);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2613

mutex_unlock(&child->timeline->mutex);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2615

intel_context_unpin(child);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2672

struct intel_context *ce, *child;

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2699

for_each_child(ce, child)

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2700

intel_context_get(child);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2714

for_each_child(ce, child) {

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2715

if (!test_bit(CONTEXT_ALLOC_BIT, &child->flags)) {

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2716

err = intel_context_alloc_state(child);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2750

for_each_child(ce, child)

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2751

intel_context_put(child);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2759

struct intel_context *child;

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2769

for_each_child(eb->context, child)

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

2770

intel_context_put(child);

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

3277

struct intel_context *child;

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

3282

for_each_child(eb->context, child)

drivers/gpu/drm/i915/gem/i915_gem_execbuffer.c

3284

return child;

drivers/gpu/drm/i915/gt/intel_context.c

440

struct intel_context *child, *next;

drivers/gpu/drm/i915/gt/intel_context.c

448

for_each_child_safe(ce, child, next)

drivers/gpu/drm/i915/gt/intel_context.c

449

intel_context_put(child);

drivers/gpu/drm/i915/gt/intel_context.c

579

struct intel_context *child)

drivers/gpu/drm/i915/gt/intel_context.c

587

GEM_BUG_ON(intel_context_is_pinned(child));

drivers/gpu/drm/i915/gt/intel_context.c

588

GEM_BUG_ON(intel_context_is_child(child));

drivers/gpu/drm/i915/gt/intel_context.c

589

GEM_BUG_ON(intel_context_is_parent(child));

drivers/gpu/drm/i915/gt/intel_context.c

592

list_add_tail(&child->parallel.child_link,

drivers/gpu/drm/i915/gt/intel_context.c

594

child->parallel.parent = parent;

drivers/gpu/drm/i915/gt/intel_context.h

89

struct intel_context *child);

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

2377

struct intel_context *child;

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

2380

for_each_child(ce, child)

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

2381

child->guc_id.id = ce->guc_id.id + i++;

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

2463

struct intel_context *child;

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

2473

for_each_child(ce, child) {

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

2486

struct intel_context *child;

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

2508

for_each_child(ce, child) {

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

2509

GEM_BUG_ON(next_id++ != child->guc_id.id);

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

2515

action[len++] = lower_32_bits(child->lrc.lrca);

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

2516

action[len++] = upper_32_bits(child->lrc.lrca);

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

2801

struct intel_context *child;

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

2848

for_each_child(ce, child) {

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

2849

desc = __get_lrc_desc_v69(guc, child->guc_id.id);

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

2853

desc->hw_context_desc = child->lrc.lrca;

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

5581

struct intel_context *child;

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

5606

for_each_child(ce, child)

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

5607

guc_log_context(p, child);

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

853

struct intel_context *child;

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

885

for_each_child(ce, child)

drivers/gpu/drm/i915/gt/uc/intel_guc_submission.c

886

*wqi++ = child->ring->tail / sizeof(u64);

drivers/gpu/drm/i915/gt/uc/selftest_guc_multi_lrc.c

56

struct intel_context *child;

drivers/gpu/drm/i915/gt/uc/selftest_guc_multi_lrc.c

60

for_each_child(ce, child)

drivers/gpu/drm/i915/gt/uc/selftest_guc_multi_lrc.c

61

intel_context_unpin(child);

drivers/gpu/drm/i915/gt/uc/selftest_guc_multi_lrc.c

79

struct intel_context *child;

drivers/gpu/drm/i915/gt/uc/selftest_guc_multi_lrc.c

92

for_each_child(ce, child) {

drivers/gpu/drm/i915/gt/uc/selftest_guc_multi_lrc.c

93

child_rq = intel_context_create_request(child);

drivers/gpu/drm/i915/i915_request.c

1407

struct dma_fence **child = &fence;

drivers/gpu/drm/i915/i915_request.c

1416

child = array->fences;

drivers/gpu/drm/i915/i915_request.c

1422

fence = *child++;

drivers/gpu/drm/i915/i915_request.c

1503

struct dma_fence **child = &fence;

drivers/gpu/drm/i915/i915_request.c

1518

child = array->fences;

drivers/gpu/drm/i915/i915_request.c

1524

fence = *child++;

drivers/gpu/drm/i915/i915_syncmap.c

105

return p->child;

drivers/gpu/drm/i915/i915_syncmap.c

221

struct i915_syncmap *child)

drivers/gpu/drm/i915/i915_syncmap.c

224

__sync_child(p)[idx] = child;

drivers/gpu/drm/i915/i915_syncmap.c

282

next = kzalloc_flex(*next, child, KSYNCMAP);

drivers/gpu/drm/i915/i915_syncmap.c

80

DECLARE_FLEX_ARRAY(struct i915_syncmap *, child);

drivers/gpu/drm/imx/dc/dc-drv.c

53

struct device_node *child, *grandchild;

drivers/gpu/drm/imx/dc/dc-drv.c

55

for_each_available_child_of_node(dev->of_node, child) {

drivers/gpu/drm/imx/dc/dc-drv.c

57

if (of_device_is_compatible(child, "fsl,imx8qxp-dc-intc"))

drivers/gpu/drm/imx/dc/dc-drv.c

61

child);

drivers/gpu/drm/imx/dc/dc-drv.c

63

for_each_available_child_of_node(child, grandchild)

drivers/gpu/drm/imx/ipuv3/imx-ldb.c

153

int mux = drm_of_encoder_active_port_id(imx_ldb_ch->child, encoder);

drivers/gpu/drm/imx/ipuv3/imx-ldb.c

211

int mux = drm_of_encoder_active_port_id(imx_ldb_ch->child, encoder);

drivers/gpu/drm/imx/ipuv3/imx-ldb.c

385

ret = imx_drm_encoder_parse_of(drm, encoder, imx_ldb_ch->child);

drivers/gpu/drm/imx/ipuv3/imx-ldb.c

502

struct device_node *child;

drivers/gpu/drm/imx/ipuv3/imx-ldb.c

551

for_each_child_of_node(np, child) {

drivers/gpu/drm/imx/ipuv3/imx-ldb.c

555

ret = of_property_read_u32(child, "reg", &i);

drivers/gpu/drm/imx/ipuv3/imx-ldb.c

561

if (!of_device_is_available(child))

drivers/gpu/drm/imx/ipuv3/imx-ldb.c

577

channel->bridge = devm_drm_of_get_bridge(dev, child,

drivers/gpu/drm/imx/ipuv3/imx-ldb.c

586

bus_format = of_get_bus_format(dev, child);

drivers/gpu/drm/imx/ipuv3/imx-ldb.c

606

channel->bridge = devm_drm_of_display_mode_bridge(dev, child,

drivers/gpu/drm/imx/ipuv3/imx-ldb.c

614

channel->child = child;

drivers/gpu/drm/imx/ipuv3/imx-ldb.c

622

of_node_put(child);

drivers/gpu/drm/imx/ipuv3/imx-ldb.c

66

struct device_node *child;

drivers/gpu/drm/mcde/mcde_dsi.c

1076

struct device_node *child;

drivers/gpu/drm/mcde/mcde_dsi.c

1104

for_each_available_child_of_node(dev->of_node, child) {

drivers/gpu/drm/mcde/mcde_dsi.c

1105

panel = of_drm_find_panel(child);

drivers/gpu/drm/mcde/mcde_dsi.c

1111

bridge = of_drm_find_and_get_bridge(child);

drivers/gpu/drm/mcde/mcde_dsi.c

1114

of_node_put(child);

drivers/gpu/drm/mcde/mcde_dsi.c

1120

of_node_put(child);

drivers/gpu/drm/nouveau/nvkm/core/object.c

148

struct nvkm_object *child;

drivers/gpu/drm/nouveau/nvkm/core/object.c

166

list_for_each_entry_reverse(child, &object->tree, head) {

drivers/gpu/drm/nouveau/nvkm/core/object.c

167

ret = nvkm_object_fini(child, suspend);

drivers/gpu/drm/nouveau/nvkm/core/object.c

193

list_for_each_entry_continue_reverse(child, &object->tree, head) {

drivers/gpu/drm/nouveau/nvkm/core/object.c

194

nvkm_object_init(child);

drivers/gpu/drm/nouveau/nvkm/core/object.c

202

struct nvkm_object *child;

drivers/gpu/drm/nouveau/nvkm/core/object.c

215

list_for_each_entry(child, &object->tree, head) {

drivers/gpu/drm/nouveau/nvkm/core/object.c

216

ret = nvkm_object_init(child);

drivers/gpu/drm/nouveau/nvkm/core/object.c

226

list_for_each_entry_continue_reverse(child, &object->tree, head)

drivers/gpu/drm/nouveau/nvkm/core/object.c

227

nvkm_object_fini(child, NVKM_POWEROFF);

drivers/gpu/drm/nouveau/nvkm/core/object.c

238

struct nvkm_object *child, *ctemp;

drivers/gpu/drm/nouveau/nvkm/core/object.c

244

list_for_each_entry_safe(child, ctemp, &object->tree, head) {

drivers/gpu/drm/nouveau/nvkm/core/object.c

245

nvkm_object_del(&child);

drivers/gpu/drm/omapdrm/dss/base.c

249

struct device_node *child;

drivers/gpu/drm/omapdrm/dss/base.c

255

for_each_available_child_of_node(dev->of_node, child)

drivers/gpu/drm/omapdrm/dss/base.c

256

omapdss_walk_device(dev, child, true);

drivers/gpu/drm/pl111/pl111_versatile.c

385

struct device_node *child;

drivers/gpu/drm/pl111/pl111_versatile.c

405

for_each_available_child_of_node(root, child) {

drivers/gpu/drm/pl111/pl111_versatile.c

406

if (of_device_is_compatible(child, "arm,pl111")) {

drivers/gpu/drm/pl111/pl111_versatile.c

408

ct_clcd = child;

drivers/gpu/drm/pl111/pl111_versatile.c

409

of_node_put(child);

drivers/gpu/drm/pl111/pl111_versatile.c

412

if (of_device_is_compatible(child, "arm,hdlcd")) {

drivers/gpu/drm/pl111/pl111_versatile.c

414

of_node_put(child);

drivers/gpu/drm/tegra/hub.c

1063

struct device_node *child = NULL;

drivers/gpu/drm/tegra/hub.c

1138

child = of_get_next_child(pdev->dev.of_node, child);

drivers/gpu/drm/tegra/hub.c

1139

if (!child) {

drivers/gpu/drm/tegra/hub.c

1145

clk = devm_get_clk_from_child(&pdev->dev, child, "dc");

drivers/gpu/drm/tegra/hub.c

1149

of_node_put(child);

drivers/gpu/drm/tegra/hub.c

1156

of_node_put(child);

drivers/gpu/drm/tidss/tidss_oldi.c

462

struct device_node *child;

drivers/gpu/drm/tidss/tidss_oldi.c

477

for_each_available_child_of_node(oldi_parent, child) {

drivers/gpu/drm/tidss/tidss_oldi.c

478

ret = get_parent_dss_vp(child, &parent_vp);

drivers/gpu/drm/tidss/tidss_oldi.c

493

ret = of_property_read_u32(child, "reg", &oldi_instance);

drivers/gpu/drm/tidss/tidss_oldi.c

502

bridge = devm_drm_of_get_bridge(tidss->dev, child,

drivers/gpu/drm/tidss/tidss_oldi.c

518

link_type = get_oldi_mode(child, &companion_instance);

drivers/gpu/drm/tidss/tidss_oldi.c

580

oldi->io_ctrl = syscon_regmap_lookup_by_phandle(child,

drivers/gpu/drm/tidss/tidss_oldi.c

589

oldi->serial = of_clk_get_by_name(child, "serial");

drivers/gpu/drm/tidss/tidss_oldi.c

599

oldi->bridge.of_node = child;

drivers/gpu/drm/tidss/tidss_oldi.c

610

of_node_put(child);

drivers/gpu/drm/tidss/tidss_oldi.c

616

of_node_put(child);

drivers/gpu/drm/tilcdc/tilcdc_panel_legacy.c

48

struct device_node *child __free(device_node) = NULL;

drivers/gpu/drm/tilcdc/tilcdc_panel_legacy.c

54

child = of_get_child_by_name(old_panel, "display-timings");

drivers/gpu/drm/tilcdc/tilcdc_panel_legacy.c

55

if (!child)

drivers/gpu/drm/tilcdc/tilcdc_panel_legacy.c

62

old_timing = of_parse_phandle(child, "native-mode", 0);

drivers/gpu/drm/tilcdc/tilcdc_panel_legacy.c

64

old_timing = of_get_next_child(child, NULL);

drivers/gpu/drm/xe/xe_pt.c

1631

const struct xe_pt *child,

drivers/gpu/drm/xe/xe_pt.c

1641

((next - addr) >> shift) == child->num_live) {

drivers/gpu/drm/xe/xe_pt.c

1756

struct xe_ptw **child,

drivers/gpu/drm/xe/xe_pt.c

1760

struct xe_pt *xe_child = container_of(*child, typeof(*xe_child), base);

drivers/gpu/drm/xe/xe_pt.c

1769

XE_WARN_ON(!*child);

drivers/gpu/drm/xe/xe_pt.c

1849

struct xe_ptw **child,

drivers/gpu/drm/xe/xe_pt.c

1855

struct xe_pt *xe_child = container_of(*child, typeof(*xe_child), base);

drivers/gpu/drm/xe/xe_pt.c

1866

if (parent != *child &&

drivers/gpu/drm/xe/xe_pt.c

520

struct xe_ptw **child,

drivers/gpu/drm/xe/xe_pt.c

600

if (covers || !*child) {

drivers/gpu/drm/xe/xe_pt.c

614

*child = &xe_child->base;

drivers/gpu/drm/xe/xe_pt.c

884

struct xe_ptw **child,

drivers/gpu/drm/xe/xe_pt.c

899

if (XE_WARN_ON(!*child))

drivers/gpu/drm/xe/xe_pt.c

902

xe_child = container_of(*child, typeof(*xe_child), base);

drivers/gpu/drm/xe/xe_pt_walk.c

102

if (likely(!level || !child || action == ACTION_CONTINUE))

drivers/gpu/drm/xe/xe_pt_walk.c

105

err = xe_pt_walk_range(child, level - 1, addr, next, walk);

drivers/gpu/drm/xe/xe_pt_walk.c

109

next, &child, &action, walk);

drivers/gpu/drm/xe/xe_pt_walk.c

145

struct xe_ptw *child = parent;

drivers/gpu/drm/xe/xe_pt_walk.c

150

&child, &action, walk);

drivers/gpu/drm/xe/xe_pt_walk.c

158

&child, &action, walk);

drivers/gpu/drm/xe/xe_pt_walk.c

81

struct xe_ptw *child;

drivers/gpu/drm/xe/xe_pt_walk.c

92

child = entries ? entries[offset] : NULL;

drivers/gpu/drm/xe/xe_pt_walk.c

94

&child, &action, walk);

drivers/gpu/drm/xe/xe_pt_walk.h

65

struct xe_ptw **child,

drivers/gpu/host1x/bus.c

58

for_each_child_of_node_scoped(np, child) {

drivers/gpu/host1x/bus.c

59

if (of_match_node(driver->subdevs, child) &&

drivers/gpu/host1x/bus.c

60

of_device_is_available(child)) {

drivers/gpu/host1x/bus.c

61

err = host1x_subdev_add(device, driver, child);

drivers/hid/hid-cp2112.c

1224

struct fwnode_handle *child;

drivers/hid/hid-cp2112.c

1247

fwnode_for_each_child_node(cp2112_fwnode, child) {

drivers/hid/hid-cp2112.c

1248

ret = acpi_get_local_address(ACPI_HANDLE_FWNODE(child), &addr);

drivers/hid/hid-cp2112.c

1254

device_set_node(&dev->adap.dev, child);

drivers/hid/hid-cp2112.c

1257

dev->gc.fwnode = child;

drivers/hid/hid-cp2112.c

1262

child = fwnode_get_named_child_node(cp2112_fwnode, "i2c");

drivers/hid/hid-cp2112.c

1263

device_set_node(&dev->adap.dev, child);

drivers/hid/hid-cp2112.c

1264

fwnode_handle_put(child);

drivers/hid/hid-elo.c

192

struct usb_device *child = NULL;

drivers/hid/hid-elo.c

203

usb_hub_for_each_child(hub, i, child) {

drivers/hid/hid-elo.c

204

child_vid = le16_to_cpu(child->descriptor.idVendor);

drivers/hid/hid-elo.c

205

child_pid = le16_to_cpu(child->descriptor.idProduct);

drivers/hsi/controllers/omap_ssi_core.c

450

struct device_node *child;

drivers/hsi/controllers/omap_ssi_core.c

453

for_each_available_child_of_node(np, child)

drivers/hsi/controllers/omap_ssi_core.c

454

if (of_device_is_compatible(child, "ti,omap3-ssi-port"))

drivers/hsi/controllers/omap_ssi_core.c

477

struct device_node *child;

drivers/hsi/controllers/omap_ssi_core.c

514

for_each_available_child_of_node(np, child) {

drivers/hsi/controllers/omap_ssi_core.c

515

if (!of_device_is_compatible(child, "ti,omap3-ssi-port"))

drivers/hsi/controllers/omap_ssi_core.c

518

childpdev = of_platform_device_create(child, NULL, &pd->dev);

drivers/hsi/controllers/omap_ssi_core.c

522

of_node_put(child);

drivers/hsi/hsi_core.c

314

struct device_node *child;

drivers/hsi/hsi_core.c

319

for_each_available_child_of_node(clients, child)

drivers/hsi/hsi_core.c

320

hsi_add_client_from_dt(port, child);

drivers/hwmon/adt7475.c

1756

device_for_each_child_node_scoped(&client->dev, child) {

drivers/hwmon/adt7475.c

1757

if (!fwnode_property_present(child, "pwms"))

drivers/hwmon/adt7475.c

1760

if (is_of_node(child))

drivers/hwmon/adt7475.c

1761

ret = adt7475_pwm_properties_parse_reference_args(child, &cfg);

drivers/hwmon/adt7475.c

1763

ret = adt7475_pwm_properties_parse_args(child, &cfg);

drivers/hwmon/aspeed-g6-pwm-tach.c

430

struct device_node *child,

drivers/hwmon/aspeed-g6-pwm-tach.c

436

count = of_property_count_u8_elems(child, "tach-ch");

drivers/hwmon/aspeed-g6-pwm-tach.c

442

ret = of_property_read_u8_array(child, "tach-ch", tach_ch, count);

drivers/hwmon/aspeed-g6-pwm-tach.c

503

for_each_child_of_node_scoped(dev->of_node, child) {

drivers/hwmon/aspeed-g6-pwm-tach.c

504

ret = aspeed_create_fan_monitor(dev, child, priv);

drivers/hwmon/aspeed-pwm-tacho.c

818

struct device_node *child,

drivers/hwmon/aspeed-pwm-tacho.c

835

ret = of_property_read_u8_array(child, "cooling-levels",

drivers/hwmon/aspeed-pwm-tacho.c

842

snprintf(cdev->name, MAX_CDEV_NAME_LEN, "%pOFn%d", child, pwm_port);

drivers/hwmon/aspeed-pwm-tacho.c

844

cdev->tcdev = devm_thermal_of_child_cooling_device_register(dev, child,

drivers/hwmon/aspeed-pwm-tacho.c

859

struct device_node *child,

drivers/hwmon/aspeed-pwm-tacho.c

866

ret = of_property_read_u32(child, "reg", &pwm_port);

drivers/hwmon/aspeed-pwm-tacho.c

873

ret = of_property_count_u8_elems(child, "cooling-levels");

drivers/hwmon/aspeed-pwm-tacho.c

876

ret = aspeed_create_pwm_cooling(dev, child, priv, pwm_port,

drivers/hwmon/aspeed-pwm-tacho.c

882

count = of_property_count_u8_elems(child, "aspeed,fan-tach-ch");

drivers/hwmon/aspeed-pwm-tacho.c

889

ret = of_property_read_u8_array(child, "aspeed,fan-tach-ch",

drivers/hwmon/aspeed-pwm-tacho.c

955

for_each_child_of_node_scoped(np, child) {

drivers/hwmon/aspeed-pwm-tacho.c

956

ret = aspeed_create_fan(dev, child, priv);

drivers/hwmon/emc1812.c

810

device_for_each_child_node_scoped(dev, child) {

drivers/hwmon/emc1812.c

811

ret = fwnode_property_read_u32(child, "reg", &reg_nr);

drivers/hwmon/emc1812.c

818

fwnode_property_read_string(child, "label", &data->labels[reg_nr]);

drivers/hwmon/emc2305.c

542

struct device_node *child,

drivers/hwmon/emc2305.c

549

ret = of_property_read_u32(child, "reg", &ch);

drivers/hwmon/emc2305.c

551

dev_err(dev, "missing reg property of %pOFn\n", child);

drivers/hwmon/emc2305.c

556

dev_err(dev, "invalid reg %u for node %pOF (valid range 0-%u)\n", ch, child,

drivers/hwmon/emc2305.c

561

ret = of_parse_phandle_with_args(child, "pwms", "#pwm-cells", 0, &args);

drivers/hwmon/emc2305.c

593

ret = of_property_read_u32(child, "fan-shutdown-percent",

drivers/hwmon/emc2305.c

608

struct device_node *child;

drivers/hwmon/emc2305.c

614

for_each_child_of_node(dev->of_node, child) {

drivers/hwmon/emc2305.c

615

if (of_property_present(child, "reg")) {

drivers/hwmon/emc2305.c

616

ret = emc2305_of_parse_pwm_child(dev, child, data);

drivers/hwmon/emc2305.c

707

for_each_child_of_node_scoped(dev->of_node, child) {

drivers/hwmon/emc2305.c

708

ret = of_property_read_u32(child, "reg", &ch);

drivers/hwmon/emc2305.c

716

ret = emc2305_set_single_tz(dev, child, ch + 1);

drivers/hwmon/gsc-hwmon.c

270

device_for_each_child_node_scoped(dev, child) {

drivers/hwmon/gsc-hwmon.c

271

if (fwnode_property_read_string(child, "label", &ch->name)) {

drivers/hwmon/gsc-hwmon.c

275

if (fwnode_property_read_u32(child, "reg", &ch->reg)) {

drivers/hwmon/gsc-hwmon.c

279

if (fwnode_property_read_u32(child, "gw,mode", &ch->mode)) {

drivers/hwmon/gsc-hwmon.c

288

if (!fwnode_property_read_u32(child,

drivers/hwmon/gsc-hwmon.c

292

fwnode_property_read_u32_array(child,

drivers/hwmon/ina3221.c

753

struct device_node *child,

drivers/hwmon/ina3221.c

760

ret = of_property_read_u32(child, "reg", &val);

drivers/hwmon/ina3221.c

762

dev_err(dev, "missing reg property of %pOFn\n", child);

drivers/hwmon/ina3221.c

765

dev_err(dev, "invalid reg %d of %pOFn\n", val, child);

drivers/hwmon/ina3221.c

772

if (!of_device_is_available(child)) {

drivers/hwmon/ina3221.c

778

of_property_read_string(child, "label", &input->label);

drivers/hwmon/ina3221.c

781

input->summation_disable = of_property_read_bool(child, "ti,summation-disable");

drivers/hwmon/ina3221.c

784

if (!of_property_read_u32(child, "shunt-resistor-micro-ohms", &val)) {

drivers/hwmon/ina3221.c

787

val, child);

drivers/hwmon/ina3221.c

807

for_each_child_of_node_scoped(np, child) {

drivers/hwmon/ina3221.c

808

ret = ina3221_probe_child_from_dt(dev, child, ina);

drivers/hwmon/lm90.c

2696

struct device_node *child,

drivers/hwmon/lm90.c

2704

err = of_property_read_u32(child, "reg", &id);

drivers/hwmon/lm90.c

2706

dev_err(dev, "missing reg property of %pOFn\n", child);

drivers/hwmon/lm90.c

2711

dev_err(dev, "invalid reg property value %d in %pOFn\n", id, child);

drivers/hwmon/lm90.c

2715

err = of_property_read_string(child, "label", &data->channel_label[id]);

drivers/hwmon/lm90.c

2717

dev_err(dev, "invalid label property in %pOFn\n", child);

drivers/hwmon/lm90.c

2724

err = of_property_read_s32(child, "temperature-offset-millicelsius", &val);

drivers/hwmon/lm90.c

2749

for_each_child_of_node_scoped(np, child) {

drivers/hwmon/lm90.c

2750

if (strcmp(child->name, "channel"))

drivers/hwmon/lm90.c

2753

err = lm90_probe_channel_from_dt(client, child, data);

drivers/hwmon/ltc2991.c

296

device_for_each_child_node_scoped(dev, child) {

drivers/hwmon/ltc2991.c

297

ret = fwnode_property_read_u32(child, "reg", &addr);

drivers/hwmon/ltc2991.c

304

ret = fwnode_property_read_u32(child,

drivers/hwmon/ltc2991.c

332

ret = fwnode_property_read_bool(child,

drivers/hwmon/ltc2992.c

894

device_for_each_child_node_scoped(&st->client->dev, child) {

drivers/hwmon/ltc2992.c

895

ret = fwnode_property_read_u32(child, "reg", &addr);

drivers/hwmon/ltc2992.c

902

ret = fwnode_property_read_u32(child, "shunt-resistor-micro-ohms", &val);

drivers/hwmon/max6639.c

522

struct device_node *child,

drivers/hwmon/max6639.c

530

err = of_property_read_u32(child, "reg", &i);

drivers/hwmon/max6639.c

532

dev_err(dev, "missing reg property of %pOFn\n", child);

drivers/hwmon/max6639.c

541

err = of_property_read_u32(child, "pulses-per-revolution", &val);

drivers/hwmon/max6639.c

544

dev_err(dev, "invalid pulses-per-revolution %u of %pOFn\n", val, child);

drivers/hwmon/max6639.c

550

err = of_property_read_u32(child, "max-rpm", &val);

drivers/hwmon/max6639.c

554

err = of_property_read_u32(child, "target-rpm", &val);

drivers/hwmon/max6639.c

584

for_each_child_of_node_scoped(np, child) {

drivers/hwmon/max6639.c

585

if (strcmp(child->name, "fan"))

drivers/hwmon/max6639.c

588

err = max6639_probe_child_from_dt(client, child, data);

drivers/hwmon/mcp9982.c

892

device_for_each_named_child_node_scoped(dev, child, "channel") {

drivers/hwmon/mcp9982.c

894

ret = fwnode_property_read_u32(child, "reg", &reg_nr);

drivers/hwmon/mcp9982.c

899

fwnode_property_read_string(child, "label", &priv->labels[reg_nr]);

drivers/hwmon/nct7363.c

339

struct device_node *child,

drivers/hwmon/nct7363.c

347

ret = of_parse_phandle_with_args(child, "pwms", "#pwm-cells",

drivers/hwmon/nct7363.c

357

fanin_cnt = of_property_count_u8_elems(child, "tach-ch");

drivers/hwmon/nct7363.c

361

ret = of_property_read_u8_array(child, "tach-ch", fanin_ch, fanin_cnt);

drivers/hwmon/nct7363.c

412

for_each_child_of_node_scoped(dev->of_node, child) {

drivers/hwmon/nct7363.c

413

ret = nct7363_present_pwm_fanin(dev, child, data);

drivers/hwmon/npcm750-pwm-fan.c

1000

for_each_child_of_node_scoped(np, child) {

drivers/hwmon/npcm750-pwm-fan.c

1001

ret = npcm7xx_en_pwm_fan(dev, child, data);

drivers/hwmon/npcm750-pwm-fan.c

834

struct device_node *child,

drivers/hwmon/npcm750-pwm-fan.c

850

ret = of_property_read_u8_array(child, "cooling-levels",

drivers/hwmon/npcm750-pwm-fan.c

857

snprintf(cdev->name, THERMAL_NAME_LENGTH, "%pOFn%d", child,

drivers/hwmon/npcm750-pwm-fan.c

860

cdev->tcdev = devm_thermal_of_child_cooling_device_register(dev, child,

drivers/hwmon/npcm750-pwm-fan.c

876

struct device_node *child,

drivers/hwmon/npcm750-pwm-fan.c

884

ret = of_property_read_u32(child, "reg", &pwm_port);

drivers/hwmon/npcm750-pwm-fan.c

894

ret = of_property_count_u8_elems(child, "cooling-levels");

drivers/hwmon/npcm750-pwm-fan.c

896

ret = npcm7xx_create_pwm_cooling(dev, child, data, pwm_port,

drivers/hwmon/npcm750-pwm-fan.c

902

fan_cnt = of_property_count_u8_elems(child, "fan-tach-ch");

drivers/hwmon/npcm750-pwm-fan.c

910

ret = of_property_read_u8_array(child, "fan-tach-ch", fan_ch, fan_cnt);

drivers/hwmon/pmbus/isl68137.c

265

struct device_node *child,

drivers/hwmon/pmbus/isl68137.c

271

err = of_property_read_u32(child, "reg", &channel);

drivers/hwmon/pmbus/isl68137.c

273

dev_err(dev, "missing reg property of %pOFn\n", child);

drivers/hwmon/pmbus/isl68137.c

277

dev_err(dev, "invalid reg %d of %pOFn\n", channel, child);

drivers/hwmon/pmbus/isl68137.c

281

err = of_property_read_u32_array(child, "vout-voltage-divider",

drivers/hwmon/pmbus/isl68137.c

313

for_each_child_of_node_scoped(np, child) {

drivers/hwmon/pmbus/isl68137.c

314

if (strcmp(child->name, "channel"))

drivers/hwmon/pmbus/isl68137.c

317

err = isl68137_probe_child_from_dt(dev, child, data);

drivers/hwmon/tmp421.c

351

struct device_node *child,

drivers/hwmon/tmp421.c

360

err = of_property_read_u32(child, "reg", &i);

drivers/hwmon/tmp421.c

362

dev_err(dev, "missing reg property of %pOFn\n", child);

drivers/hwmon/tmp421.c

367

dev_err(dev, "invalid reg %d of %pOFn\n", i, child);

drivers/hwmon/tmp421.c

371

err = of_property_read_string(child, "label", &data->channel[i].label);

drivers/hwmon/tmp421.c

373

dev_err(dev, "invalid label property in %pOFn\n", child);

drivers/hwmon/tmp421.c

379

data->channel[i].enabled = of_device_is_available(child);

drivers/hwmon/tmp421.c

381

err = of_property_read_s32(child, "ti,n-factor", &val);

drivers/hwmon/tmp421.c

406

for_each_child_of_node_scoped(np, child) {

drivers/hwmon/tmp421.c

407

if (strcmp(child->name, "channel"))

drivers/hwmon/tmp421.c

410

err = tmp421_probe_child_from_dt(client, child, data);

drivers/hwmon/tmp464.c

507

struct device_node *child,

drivers/hwmon/tmp464.c

516

err = of_property_read_u32(child, "reg", &channel);

drivers/hwmon/tmp464.c

518

dev_err(dev, "missing reg property of %pOFn\n", child);

drivers/hwmon/tmp464.c

523

dev_err(dev, "invalid reg %d of %pOFn\n", channel, child);

drivers/hwmon/tmp464.c

527

of_property_read_string(child, "label", &data->channel[channel].label);

drivers/hwmon/tmp464.c

529

data->channel[channel].enabled = of_device_is_available(child);

drivers/hwmon/tmp464.c

531

err = of_property_read_s32(child, "ti,n-factor", &nfactor);

drivers/hwmon/tmp464.c

558

for_each_child_of_node_scoped(np, child) {

drivers/hwmon/tmp464.c

559

if (strcmp(child->name, "channel"))

drivers/hwmon/tmp464.c

562

err = tmp464_probe_child_from_dt(dev, child, data);

drivers/hwtracing/coresight/coresight-core.c

417

struct coresight_device *child,

drivers/hwtracing/coresight/coresight-core.c

423

if (!parent || !child)

drivers/hwtracing/coresight/coresight-core.c

427

outconn = coresight_find_out_connection(csdev, child, source);

drivers/hwtracing/coresight/coresight-core.c

440

struct coresight_device *child,

drivers/hwtracing/coresight/coresight-core.c

445

if (!parent || !child)

drivers/hwtracing/coresight/coresight-core.c

449

outconn = coresight_find_out_connection(csdev, child, source);

drivers/hwtracing/coresight/coresight-core.c

581

struct coresight_device *csdev, *parent, *child;

drivers/hwtracing/coresight/coresight-core.c

611

child = list_next_entry(nd, link)->csdev;

drivers/hwtracing/coresight/coresight-core.c

612

coresight_disable_link(csdev, parent, child,

drivers/hwtracing/coresight/coresight-core.c

673

struct coresight_device *csdev, *parent, *child;

drivers/hwtracing/coresight/coresight-core.c

717

child = list_next_entry(nd, link)->csdev;

drivers/hwtracing/coresight/coresight-core.c

718

ret = coresight_enable_link(csdev, parent, child,

drivers/hwtracing/coresight/coresight-core.c

885

struct coresight_device *child;

drivers/hwtracing/coresight/coresight-core.c

887

child = csdev->pdata->out_conns[i]->dest_dev;

drivers/hwtracing/coresight/coresight-core.c

888

if (child && coresight_is_helper(child))

drivers/hwtracing/coresight/coresight-core.c

889

if (!coresight_get_ref(child))

drivers/hwtracing/coresight/coresight-core.c

896

struct coresight_device *child;

drivers/hwtracing/coresight/coresight-core.c

898

child = csdev->pdata->out_conns[i]->dest_dev;

drivers/hwtracing/coresight/coresight-core.c

899

if (child && coresight_is_helper(child))

drivers/hwtracing/coresight/coresight-core.c

900

coresight_put_ref(child);

drivers/hwtracing/coresight/coresight-core.c

915

struct coresight_device *child;

drivers/hwtracing/coresight/coresight-core.c

917

child = csdev->pdata->out_conns[i]->dest_dev;

drivers/hwtracing/coresight/coresight-core.c

918

if (child && coresight_is_helper(child))

drivers/hwtracing/coresight/coresight-core.c

919

coresight_put_ref(child);

drivers/hwtracing/coresight/coresight-cti-platform.c

424

device_for_each_child_node_scoped(dev, child) {

drivers/hwtracing/coresight/coresight-cti-platform.c

425

if (cti_plat_node_name_eq(child, CTI_DT_CONNS))

drivers/hwtracing/coresight/coresight-cti-platform.c

426

rc = cti_plat_create_connection(dev, drvdata, child);

drivers/i2c/busses/i2c-pxa-pci.c

28

struct device_node *child;

drivers/i2c/busses/i2c-pxa-pci.c

43

for_each_child_of_node(dev->dev.of_node, child) {

drivers/i2c/busses/i2c-pxa-pci.c

48

ret = of_address_to_resource(child, 0, &r);

drivers/i2c/busses/i2c-pxa-pci.c

58

prop = of_get_property(child, "fast-mode", NULL);

drivers/i2c/busses/i2c-pxa-pci.c

65

if (!child) {

drivers/i2c/busses/i2c-pxa-pci.c

74

of_node_put(child);

drivers/i2c/busses/i2c-pxa-pci.c

79

pdev->dev.of_node = child;

drivers/i2c/busses/i2c-qcom-cci.c

519

struct device_node *child;

drivers/i2c/busses/i2c-qcom-cci.c

535

for_each_available_child_of_node(dev->of_node, child) {

drivers/i2c/busses/i2c-qcom-cci.c

539

ret = of_property_read_u32(child, "reg", &idx);

drivers/i2c/busses/i2c-qcom-cci.c

541

dev_err(dev, "%pOF invalid 'reg' property", child);

drivers/i2c/busses/i2c-qcom-cci.c

547

child, idx, cci->data->num_masters - 1);

drivers/i2c/busses/i2c-qcom-cci.c

555

master->adap.dev.of_node = of_node_get(child);

drivers/i2c/busses/i2c-qcom-cci.c

563

ret = of_property_read_u32(child, "clock-frequency", &val);

drivers/i2c/busses/i2c-rtl9300.c

520

for_each_child_of_node_scoped(dev->of_node, child) {

drivers/i2c/busses/i2c-rtl9300.c

524

ret = of_property_read_u32(child, "reg", &sda_num);

drivers/i2c/busses/i2c-rtl9300.c

528

ret = of_property_read_u32(child, "clock-frequency", &clock_freq);

drivers/i2c/busses/i2c-rtl9300.c

544

adap->dev.of_node = child;

drivers/i2c/i2c-atr.c

824

struct fwnode_handle *child;

drivers/i2c/i2c-atr.c

829

fwnode_for_each_child_node(atr_node, child) {

drivers/i2c/i2c-atr.c

830

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/i2c/i2c-atr.c

837

device_set_node(&chan->adap.dev, child);

drivers/i2c/i2c-core-slave.c

117

fwnode_for_each_child_node_scoped(fwnode, child) {

drivers/i2c/i2c-core-slave.c

118

fwnode_property_read_u32(child, "reg", &reg);

drivers/i2c/i2c-mux.c

332

struct device_node *mux_node, *child = NULL;

drivers/i2c/i2c-mux.c

353

child = of_node_get(mux_node);

drivers/i2c/i2c-mux.c

355

if (!child) {

drivers/i2c/i2c-mux.c

356

for_each_child_of_node(mux_node, child) {

drivers/i2c/i2c-mux.c

357

ret = of_property_read_u32(child, "reg", &reg);

drivers/i2c/i2c-mux.c

365

priv->adap.dev.of_node = child;

drivers/i2c/muxes/i2c-mux-gpio.c

105

device_for_each_child_node(dev, child) {

drivers/i2c/muxes/i2c-mux-gpio.c

106

if (is_of_node(child)) {

drivers/i2c/muxes/i2c-mux-gpio.c

107

fwnode_property_read_u32(child, "reg", values + i);

drivers/i2c/muxes/i2c-mux-gpio.c

108

} else if (is_acpi_node(child)) {

drivers/i2c/muxes/i2c-mux-gpio.c

109

rc = acpi_get_local_address(ACPI_HANDLE_FWNODE(child), values + i);

drivers/i2c/muxes/i2c-mux-gpio.c

111

fwnode_handle_put(child);

drivers/i2c/muxes/i2c-mux-gpio.c

64

struct fwnode_handle *child;

drivers/i2c/muxes/i2c-mux-gpmux.c

111

for_each_child_of_node(np, child) {

drivers/i2c/muxes/i2c-mux-gpmux.c

114

ret = of_property_read_u32(child, "reg", &chan);

drivers/i2c/muxes/i2c-mux-gpmux.c

117

child);

drivers/i2c/muxes/i2c-mux-gpmux.c

137

of_node_put(child);

drivers/i2c/muxes/i2c-mux-gpmux.c

73

struct device_node *child;

drivers/i2c/muxes/i2c-mux-reg.c

124

device_for_each_child_node(dev, child) {

drivers/i2c/muxes/i2c-mux-reg.c

125

if (is_acpi_device_node(child)) {

drivers/i2c/muxes/i2c-mux-reg.c

126

ret = acpi_get_local_address(ACPI_HANDLE_FWNODE(child),

drivers/i2c/muxes/i2c-mux-reg.c

129

fwnode_handle_put(child);

drivers/i2c/muxes/i2c-mux-reg.c

134

fwnode_property_read_u32(child, "reg", &values[i]);

drivers/i2c/muxes/i2c-mux-reg.c

79

struct fwnode_handle *fwnode, *child;

drivers/iio/adc/ab8500-gpadc.c

1053

device_for_each_child_node_scoped(gpadc->dev, child) {

drivers/iio/adc/ab8500-gpadc.c

1060

ret = ab8500_gpadc_parse_channel(gpadc->dev, child, ch,

drivers/iio/adc/ad4130.c

1709

struct fwnode_handle *child,

drivers/iio/adc/ad4130.c

1717

fwnode_property_read_u32(child, "adi,excitation-current-0-nanoamp", &tmp);

drivers/iio/adc/ad4130.c

1725

fwnode_property_read_u32(child, "adi,excitation-current-1-nanoamp", &tmp);

drivers/iio/adc/ad4130.c

1733

fwnode_property_read_u32(child, "adi,burnout-current-nanoamp", &tmp);

drivers/iio/adc/ad4130.c

1740

setup_info->ref_bufp = fwnode_property_read_bool(child, "adi,buffered-positive");

drivers/iio/adc/ad4130.c

1741

setup_info->ref_bufm = fwnode_property_read_bool(child, "adi,buffered-negative");

drivers/iio/adc/ad4130.c

1744

fwnode_property_read_u32(child, "adi,reference-select",

drivers/iio/adc/ad4130.c

1861

struct fwnode_handle *child)

drivers/iio/adc/ad4130.c

1887

ret = fwnode_property_read_u32_array(child, "diff-channels", pins,

drivers/iio/adc/ad4130.c

1899

ret = ad4130_parse_fw_setup(st, child, &chan_info->setup);

drivers/iio/adc/ad4130.c

1903

fwnode_property_read_u32(child, "adi,excitation-pin-0",

drivers/iio/adc/ad4130.c

1911

fwnode_property_read_u32(child, "adi,excitation-pin-1",

drivers/iio/adc/ad4130.c

1930

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/ad4130.c

1931

ret = ad4130_parse_fw_channel(indio_dev, child);

drivers/iio/adc/ad4170-4.c

1870

struct fwnode_handle *child,

drivers/iio/adc/ad4170-4.c

1884

ret = fwnode_property_read_u32(child, ad4170_i_out_pin_dt_props[i],

drivers/iio/adc/ad4170-4.c

1893

fwnode_property_read_u32(child,

drivers/iio/adc/ad4170-4.c

1913

struct fwnode_handle *child,

drivers/iio/adc/ad4170-4.c

1999

struct fwnode_handle *child,

drivers/iio/adc/ad4170-4.c

2015

return ad4170_setup_current_src(st, child, setup, exc_pins,

drivers/iio/adc/ad4170-4.c

2102

struct fwnode_handle *child,

drivers/iio/adc/ad4170-4.c

2106

return ad4170_setup_current_src(st, child, setup, exc_pins,

drivers/iio/adc/ad4170-4.c

2111

struct fwnode_handle *child,

drivers/iio/adc/ad4170-4.c

2122

ret = fwnode_property_read_u32_array(child, "diff-channels", pins,

drivers/iio/adc/ad4170-4.c

2132

ret = ad4170_parse_exc_current(st, child, exc_pins, exc_curs, &num_exc_pins);

drivers/iio/adc/ad4170-4.c

2144

ac_excited = fwnode_property_read_bool(child, "adi,excitation-ac");

drivers/iio/adc/ad4170-4.c

2155

ret = ad4170_setup_bridge(st, child, setup, exc_pins, exc_curs,

drivers/iio/adc/ad4170-4.c

2158

ret = ad4170_setup_rtd(st, child, setup, exc_pins, exc_curs,

drivers/iio/adc/ad4170-4.c

2165

struct fwnode_handle *child,

drivers/iio/adc/ad4170-4.c

2196

fwnode_property_read_u32(child, propname, &aux);

drivers/iio/adc/ad4170-4.c

2207

struct fwnode_handle *child,

drivers/iio/adc/ad4170-4.c

2216

if (!fwnode_property_present(child, propname) &&

drivers/iio/adc/ad4170-4.c

2217

!fwnode_property_present(child, propname2))

drivers/iio/adc/ad4170-4.c

2223

ret = fwnode_property_read_u32_array(child, propname2, pins,

drivers/iio/adc/ad4170-4.c

2234

if (fwnode_property_present(child, propname) &&

drivers/iio/adc/ad4170-4.c

2235

!fwnode_property_present(child, propname2))

drivers/iio/adc/ad4170-4.c

2241

ret = fwnode_property_read_u32(child, propname, &pins[0]);

drivers/iio/adc/ad4170-4.c

2242

ret2 = fwnode_property_read_u32(child, propname2, &pins[1]);

drivers/iio/adc/ad4170-4.c

2256

struct fwnode_handle *child,

drivers/iio/adc/ad4170-4.c

2270

ret = fwnode_property_read_u32(child, "reg", &ch_reg);

drivers/iio/adc/ad4170-4.c

2289

ret = ad4170_parse_reference(st, child, setup);

drivers/iio/adc/ad4170-4.c

2293

ret = fwnode_property_match_property_string(child, "adi,sensor-type",

drivers/iio/adc/ad4170-4.c

2301

ret = ad4170_parse_adc_channel_type(dev, child, chan);

drivers/iio/adc/ad4170-4.c

2309

ret = ad4170_parse_external_sensor(st, child, setup, chan, s_type);

drivers/iio/adc/ad4170-4.c

2318

bipolar = fwnode_property_read_bool(child, "bipolar");

drivers/iio/adc/ad4170-4.c

2355

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/ad4170-4.c

2356

ret = ad4170_parse_channel_node(indio_dev, child, chan_num++);

drivers/iio/adc/ad4695.c

1531

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/ad4695.c

1534

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/iio/adc/ad4695.c

1538

fwnode_get_name(child));

drivers/iio/adc/ad4695.c

1543

fwnode_get_name(child));

drivers/iio/adc/ad4695.c

1549

!fwnode_property_read_bool(child, "adi,no-high-z");

drivers/iio/adc/ad4695.c

1550

chan_cfg->bipolar = fwnode_property_read_bool(child, "bipolar");

drivers/iio/adc/ad4695.c

1552

ret = fwnode_property_read_u32(child, "common-mode-channel",

drivers/iio/adc/ad4695.c

1557

fwnode_get_name(child));

drivers/iio/adc/ad4695.c

1570

fwnode_get_name(child));

drivers/iio/adc/ad4695.c

1576

fwnode_get_name(child));

drivers/iio/adc/ad4695.c

1587

name, fwnode_get_name(child));

drivers/iio/adc/ad4695.c

1596

fwnode_get_name(child));

drivers/iio/adc/ad4851.c

1045

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/ad4851.c

1047

if (fwnode_property_read_bool(child, "bipolar")) {

drivers/iio/adc/ad4851.c

979

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/ad4851.c

980

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/iio/adc/ad4851.c

991

if (fwnode_property_present(child, "diff-channels")) {

drivers/iio/adc/ad4851.c

996

st->bipolar_ch[reg] = fwnode_property_read_bool(child, "bipolar");

drivers/iio/adc/ad7124.c

1245

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/ad7124.c

1246

ret = fwnode_property_read_u32(child, "reg", &channel);

drivers/iio/adc/ad7124.c

1249

"Failed to parse reg property of %pfwP\n", child);

drivers/iio/adc/ad7124.c

1253

"Channel index >= number of channels in %pfwP\n", child);

drivers/iio/adc/ad7124.c

1255

ret = fwnode_property_read_u32_array(child, "diff-channels",

drivers/iio/adc/ad7124.c

1259

"Failed to parse diff-channels property of %pfwP\n", child);

drivers/iio/adc/ad7124.c

1264

"diff-channels property of %pfwP contains invalid data\n", child);

drivers/iio/adc/ad7124.c

1270

cfg->bipolar = fwnode_property_read_bool(child, "bipolar");

drivers/iio/adc/ad7124.c

1272

ret = fwnode_property_read_u32(child, "adi,reference-select", &tmp);

drivers/iio/adc/ad7124.c

1279

fwnode_property_read_bool(child, "adi,buffered-positive");

drivers/iio/adc/ad7124.c

1281

fwnode_property_read_bool(child, "adi,buffered-negative");

drivers/iio/adc/ad7173.c

1844

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/ad7173.c

1850

ret = fwnode_property_read_u32_array(child, "diff-channels",

drivers/iio/adc/ad7173.c

1853

ret = fwnode_property_read_u32(child, "single-channel",

drivers/iio/adc/ad7173.c

1859

is_current_chan = fwnode_property_read_bool(child, "adi,current-channel");

drivers/iio/adc/ad7173.c

1870

ret = fwnode_property_read_u32(child,

drivers/iio/adc/ad7173.c

1881

ret = fwnode_property_match_property_string(child,

drivers/iio/adc/ad7173.c

1909

chan_st_priv->cfg.bipolar = fwnode_property_read_bool(child, "bipolar");

drivers/iio/adc/ad7192.c

1249

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/ad7192.c

1250

ret = fwnode_property_read_u32_array(child, "diff-channels",

drivers/iio/adc/ad7192.c

1269

ret = fwnode_property_read_u32(child, "single-channel",

drivers/iio/adc/ad7292.c

283

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/ad7292.c

284

diff_channels = fwnode_property_read_bool(child,

drivers/iio/adc/ad7606.c

324

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/ad7606.c

328

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/iio/adc/ad7606.c

340

*bipolar = fwnode_property_read_bool(child, "bipolar");

drivers/iio/adc/ad7606.c

342

ret = fwnode_property_read_u32_array(child, "diff-channels",

drivers/iio/adc/ad7606.c

363

ret = fwnode_property_read_u32(child, "adi,rfilter-ohms",

drivers/iio/adc/ad7768-1.c

1475

device_for_each_child_node_scoped(device, child) {

drivers/iio/adc/ad7768-1.c

1476

if (fwnode_property_read_u32(child, "reg", &crt_ch))

drivers/iio/adc/ad7768-1.c

1482

if (fwnode_property_read_string(child, "label", &label))

drivers/iio/adc/adi-axi-adc.c

582

struct fwnode_handle *child)

drivers/iio/adc/adi-axi-adc.c

586

.name = fwnode_get_name(child),

drivers/iio/adc/adi-axi-adc.c

588

.fwnode = child,

drivers/iio/adc/adi-axi-adc.c

732

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/adi-axi-adc.c

740

ret = fwnode_property_read_u32(child, "reg", &val);

drivers/iio/adc/adi-axi-adc.c

747

ret = axi_adc_create_platform_device(st, child);

drivers/iio/adc/fsl-imx25-gcq.c

216

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/fsl-imx25-gcq.c

221

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/iio/adc/fsl-imx25-gcq.c

230

fwnode_property_read_u32(child, "fsl,adc-refp", &refp);

drivers/iio/adc/fsl-imx25-gcq.c

231

fwnode_property_read_u32(child, "fsl,adc-refn", &refn);

drivers/iio/adc/industrialio-adc.c

59

device_for_each_named_child_node_scoped(dev, child, "channel") {

drivers/iio/adc/industrialio-adc.c

62

ret = fwnode_property_read_u32(child, "reg", &ch);

drivers/iio/adc/max11410.c

722

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/max11410.c

723

node_name = fwnode_get_name(child);

drivers/iio/adc/max11410.c

724

if (fwnode_property_present(child, "diff-channels")) {

drivers/iio/adc/max11410.c

725

ret = fwnode_property_read_u32_array(child,

drivers/iio/adc/max11410.c

732

ret = fwnode_property_read_u32(child, "reg", &inputs[0]);

drivers/iio/adc/max11410.c

750

fwnode_property_read_u32(child, "adi,reference", &reference);

drivers/iio/adc/max11410.c

763

fwnode_property_read_u32(child, "adi,input-mode", &sig_path);

drivers/iio/adc/max11410.c

769

fwnode_property_read_u32(child, "settling-time-us",

drivers/iio/adc/max11410.c

771

cfg->bipolar = fwnode_property_read_bool(child, "bipolar");

drivers/iio/adc/max11410.c

772

cfg->buffered_vrefp = fwnode_property_read_bool(child, "adi,buffered-vrefp");

drivers/iio/adc/max11410.c

773

cfg->buffered_vrefn = fwnode_property_read_bool(child, "adi,buffered-vrefn");

drivers/iio/adc/mcp3564.c

1024

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/mcp3564.c

1025

node_name = fwnode_get_name(child);

drivers/iio/adc/mcp3564.c

1027

if (fwnode_property_present(child, "diff-channels")) {

drivers/iio/adc/mcp3564.c

1028

ret = fwnode_property_read_u32_array(child,

drivers/iio/adc/mcp3564.c

1037

ret = fwnode_property_read_u32(child, "reg", &inputs[0]);

drivers/iio/adc/mcp3564.c

1057

if (fwnode_property_present(child, "label")) {

drivers/iio/adc/mcp3564.c

1058

fwnode_property_read_string(child, "label", &label);

drivers/iio/adc/qcom-pm8xxx-xoadc.c

850

device_for_each_child_node_scoped(adc->dev, child) {

drivers/iio/adc/qcom-pm8xxx-xoadc.c

852

ret = pm8xxx_xoadc_parse_channel(adc->dev, child,

drivers/iio/adc/qcom-spmi-adc5-gen3.c

603

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/qcom-spmi-adc5-gen3.c

604

ret = adc5_gen3_get_fw_channel_data(adc, chan_props, child);

drivers/iio/adc/qcom-spmi-adc5.c

850

device_for_each_child_node_scoped(adc->dev, child) {

drivers/iio/adc/qcom-spmi-adc5.c

851

ret = adc5_get_fw_channel_data(adc, &prop, child, adc->data);

drivers/iio/adc/qcom-spmi-vadc.c

775

device_for_each_child_node_scoped(vadc->dev, child) {

drivers/iio/adc/qcom-spmi-vadc.c

776

ret = vadc_get_fw_channel_data(vadc->dev, &prop, child);

drivers/iio/adc/rcar-gyroadc.c

325

for_each_available_child_of_node_scoped(np, child) {

drivers/iio/adc/rcar-gyroadc.c

326

of_id = of_match_node(rcar_gyroadc_child_match, child);

drivers/iio/adc/rcar-gyroadc.c

329

child);

drivers/iio/adc/rcar-gyroadc.c

363

ret = of_property_read_u32(child, "reg", &reg);

drivers/iio/adc/rcar-gyroadc.c

367

child);

drivers/iio/adc/rcar-gyroadc.c

375

num_channels, child, reg);

drivers/iio/adc/rcar-gyroadc.c

389

dev->of_node = child;

drivers/iio/adc/stm32-adc-core.c

665

struct device_node *child;

drivers/iio/adc/stm32-adc-core.c

680

for_each_child_of_node(np, child) {

drivers/iio/adc/stm32-adc-core.c

681

ret = of_property_read_string(child, "compatible", &compat);

drivers/iio/adc/stm32-adc.c

2332

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/stm32-adc.c

2333

ret = fwnode_property_read_u32(child, "reg", &val);

drivers/iio/adc/stm32-adc.c

2338

ret = fwnode_property_read_string(child, "label", &name);

drivers/iio/adc/stm32-adc.c

2361

ret = fwnode_property_read_u32_array(child, "diff-channels", vin, 2);

drivers/iio/adc/stm32-adc.c

2378

ret = fwnode_property_read_u32(child, "st,min-sample-time-ns", &val);

drivers/iio/adc/stm32-dfsdm-adc.c

1525

struct fwnode_handle *child)

drivers/iio/adc/stm32-dfsdm-adc.c

1530

if (child)

drivers/iio/adc/stm32-dfsdm-adc.c

1531

ret = stm32_dfsdm_generic_channel_parse_of(adc->dfsdm, indio_dev, ch, child);

drivers/iio/adc/stm32-dfsdm-adc.c

1544

if (child) {

drivers/iio/adc/stm32-dfsdm-adc.c

1590

device_for_each_child_node_scoped(&indio_dev->dev, child) {

drivers/iio/adc/stm32-dfsdm-adc.c

1592

if (fwnode_property_present(child, "compatible"))

drivers/iio/adc/stm32-dfsdm-adc.c

1596

ret = stm32_dfsdm_adc_chan_init_one(indio_dev, &channels[chan_idx], child);

drivers/iio/adc/stm32-dfsdm-core.c

312

struct device_node *child;

drivers/iio/adc/stm32-dfsdm-core.c

333

for_each_child_of_node(np, child) {

drivers/iio/adc/stm32-dfsdm-core.c

334

ret = of_property_read_string(child, "compatible", &compat);

drivers/iio/adc/ti-ads1119.c

632

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/ti-ads1119.c

635

differential = fwnode_property_present(child, "diff-channels");

drivers/iio/adc/ti-ads1119.c

637

ret = fwnode_property_read_u32_array(child,

drivers/iio/adc/ti-ads1119.c

641

ret = fwnode_property_read_u32(child, "single-channel",

drivers/iio/adc/ti-tsc2046.c

703

struct fwnode_handle *child;

drivers/iio/adc/ti-tsc2046.c

712

device_for_each_child_node(dev, child) {

drivers/iio/adc/ti-tsc2046.c

716

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/iio/adc/ti-tsc2046.c

718

dev_err(dev, "invalid reg on %pfw, err: %pe\n", child,

drivers/iio/adc/ti-tsc2046.c

725

child, reg, ARRAY_SIZE(priv->ch_cfg));

drivers/iio/adc/ti-tsc2046.c

729

ret = fwnode_property_read_u32(child, "settling-time-us", &stl);

drivers/iio/adc/ti-tsc2046.c

733

ret = fwnode_property_read_u32(child, "oversampling-ratio",

drivers/iio/adc/xilinx-ams.c

1148

struct fwnode_handle *child;

drivers/iio/adc/xilinx-ams.c

1152

fwnode_for_each_child_node(chan_node, child) {

drivers/iio/adc/xilinx-ams.c

1153

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/iio/adc/xilinx-ams.c

1161

if (fwnode_property_read_bool(child, "xlnx,bipolar"))

drivers/iio/adc/xilinx-ams.c

1255

device_for_each_child_node_scoped(dev, child) {

drivers/iio/adc/xilinx-ams.c

1256

ret = ams_init_module(indio_dev, child, ams_channels + num_channels);

drivers/iio/adc/xilinx-xadc-core.c

1205

struct fwnode_handle *chan_node, *child;

drivers/iio/adc/xilinx-xadc-core.c

1263

fwnode_for_each_child_node(chan_node, child) {

drivers/iio/adc/xilinx-xadc-core.c

1265

fwnode_handle_put(child);

drivers/iio/adc/xilinx-xadc-core.c

1269

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/iio/adc/xilinx-xadc-core.c

1273

if (fwnode_property_read_bool(child, "xlnx,bipolar"))

drivers/iio/dac/ad3552r-common.c

210

int ad3552r_get_custom_gain(struct device *dev, struct fwnode_handle *child,

drivers/iio/dac/ad3552r-common.c

216

fwnode_get_named_child_node(child,

drivers/iio/dac/ad3552r-common.c

266

struct fwnode_handle *child, u32 *val)

drivers/iio/dac/ad3552r-common.c

272

if (!fwnode_property_present(child, "adi,output-range-microvolt"))

drivers/iio/dac/ad3552r-common.c

275

ret = fwnode_property_read_u32_array(child,

drivers/iio/dac/ad3552r-hs.c

708

device_for_each_child_node_scoped(st->dev, child) {

drivers/iio/dac/ad3552r-hs.c

709

ret = fwnode_property_read_u32(child, "reg", &ch);

drivers/iio/dac/ad3552r-hs.c

714

ret = ad3552r_get_output_range(st->dev, st->model_data, child,

drivers/iio/dac/ad3552r-hs.c

719

ret = ad3552r_get_custom_gain(st->dev, child,

drivers/iio/dac/ad3552r.c

424

struct fwnode_handle *child,

drivers/iio/dac/ad3552r.c

432

err = ad3552r_get_custom_gain(dev, child,

drivers/iio/dac/ad3552r.c

497

device_for_each_child_node_scoped(dev, child) {

drivers/iio/dac/ad3552r.c

498

err = fwnode_property_read_u32(child, "reg", &ch);

drivers/iio/dac/ad3552r.c

508

child, &val);

drivers/iio/dac/ad3552r.c

531

err = ad3552r_configure_custom_gain(dac, child, ch);

drivers/iio/dac/ad3552r.h

223

struct fwnode_handle *child, u32 *val);

drivers/iio/dac/ad3552r.h

224

int ad3552r_get_custom_gain(struct device *dev, struct fwnode_handle *child,

drivers/iio/dac/ad5592r-base.c

495

struct fwnode_handle *child;

drivers/iio/dac/ad5592r-base.c

499

device_for_each_child_node(st->dev, child) {

drivers/iio/dac/ad5592r-base.c

500

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/iio/dac/ad5592r-base.c

504

ret = fwnode_property_read_u32(child, "adi,mode", &tmp);

drivers/iio/dac/ad5592r-base.c

508

ret = fwnode_property_read_u32(child, "adi,off-state", &tmp);

drivers/iio/dac/ad5770r.c

522

device_for_each_child_node_scoped(&st->spi->dev, child) {

drivers/iio/dac/ad5770r.c

523

ret = fwnode_property_read_u32(child, "reg", &num);

drivers/iio/dac/ad5770r.c

529

ret = fwnode_property_read_u32_array(child,

drivers/iio/dac/adi-axi-dac.c

814

struct fwnode_handle *child)

drivers/iio/dac/adi-axi-dac.c

824

.name = fwnode_get_name(child),

drivers/iio/dac/adi-axi-dac.c

826

.fwnode = child,

drivers/iio/dac/adi-axi-dac.c

980

device_for_each_child_node_scoped(dev, child) {

drivers/iio/dac/adi-axi-dac.c

988

ret = fwnode_property_read_u32(child, "reg", &val);

drivers/iio/dac/adi-axi-dac.c

995

ret = axi_dac_create_platform_device(st, child);

drivers/iio/dac/ltc2664.c

545

device_for_each_child_node_scoped(dev, child) {

drivers/iio/dac/ltc2664.c

548

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/iio/dac/ltc2664.c

560

if (fwnode_property_read_bool(child, "adi,toggle-mode")) {

drivers/iio/dac/ltc2664.c

578

ret = fwnode_property_read_u32_array(child, "output-range-microvolt",

drivers/iio/dac/ltc2664.c

588

ret = fwnode_property_read_u32_array(child, "output-range-microamp",

drivers/iio/dac/ltc2688.c

745

device_for_each_child_node_scoped(dev, child) {

drivers/iio/dac/ltc2688.c

748

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/iio/dac/ltc2688.c

760

if (fwnode_property_read_bool(child, "adi,toggle-mode")) {

drivers/iio/dac/ltc2688.c

772

ret = fwnode_property_read_u32_array(child, "adi,output-range-microvolt",

drivers/iio/dac/ltc2688.c

785

ret = fwnode_property_read_u32(child, "adi,toggle-dither-input",

drivers/iio/dac/ltc2688.c

794

ret = ltc2688_tgp_clk_setup(st, chan, child, clk_input);

drivers/iio/dac/ltc2688.c

820

if (fwnode_property_read_bool(child, "adi,overrange")) {

drivers/iio/dac/max22007.c

342

device_for_each_child_node_scoped(dev, child) {

drivers/iio/dac/max22007.c

346

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/iio/dac/max22007.c

349

"failed to read reg property of %pfwP\n", child);

drivers/iio/dac/max22007.c

353

"reg out of range in %pfwP\n", child);

drivers/iio/dac/max22007.c

355

ret = fwnode_property_read_u32(child, "adi,ch-func", &ch_func);

drivers/iio/dac/max22007.c

358

"missing adi,ch-func property for %pfwP\n", child);

drivers/iio/dac/max22007.c

370

ch_func, child);

drivers/iio/dac/mcp47feb02.c

964

device_for_each_child_node_scoped(dev, child) {

drivers/iio/dac/mcp47feb02.c

968

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/iio/dac/mcp47feb02.c

978

ret = fwnode_property_read_string(child, "label", &data->labels[reg]);

drivers/iio/dac/mcp47feb02.c

981

fwnode_get_name(child));

drivers/iio/frequency/admfm2000.c

168

device_for_each_child_node_scoped(dev, child) {

drivers/iio/frequency/admfm2000.c

169

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/iio/frequency/admfm2000.c

178

if (fwnode_property_present(child, "adi,mixer-mode"))

drivers/iio/frequency/admfm2000.c

197

sw[i] = devm_fwnode_gpiod_get_index(dev, child, "switch",

drivers/iio/frequency/admfm2000.c

205

dsa[i] = devm_fwnode_gpiod_get_index(dev, child,

drivers/iio/multiplexer/iio-mux.c

231

devm_kfree(dev, mux->child[idx].ext_info_cache[private].data);

drivers/iio/multiplexer/iio-mux.c

232

mux->child[idx].ext_info_cache[private].data = new;

drivers/iio/multiplexer/iio-mux.c

233

mux->child[idx].ext_info_cache[private].size = len;

drivers/iio/multiplexer/iio-mux.c

243

struct mux_child *child = &mux->child[idx];

drivers/iio/multiplexer/iio-mux.c

252

child->ext_info_cache = devm_kcalloc(dev,

drivers/iio/multiplexer/iio-mux.c

254

sizeof(*child->ext_info_cache),

drivers/iio/multiplexer/iio-mux.c

256

if (!child->ext_info_cache)

drivers/iio/multiplexer/iio-mux.c

260

child->ext_info_cache[i].size = -1;

drivers/iio/multiplexer/iio-mux.c

281

child->ext_info_cache[i].data = devm_kmemdup(dev, page, ret + 1,

drivers/iio/multiplexer/iio-mux.c

283

if (!child->ext_info_cache[i].data)

drivers/iio/multiplexer/iio-mux.c

286

child->ext_info_cache[i].data[ret] = 0;

drivers/iio/multiplexer/iio-mux.c

287

child->ext_info_cache[i].size = ret;

drivers/iio/multiplexer/iio-mux.c

35

struct mux_child *child;

drivers/iio/multiplexer/iio-mux.c

383

sizeof_priv += sizeof(*mux->child) * children;

drivers/iio/multiplexer/iio-mux.c

392

mux->child = (struct mux_child *)(mux + 1);

drivers/iio/multiplexer/iio-mux.c

393

mux->chan = (struct iio_chan_spec *)(mux->child + children);

drivers/iio/multiplexer/iio-mux.c

41

struct mux_child *child = &mux->child[idx];

drivers/iio/multiplexer/iio-mux.c

61

cache = &child->ext_info_cache[i];

drivers/iio/proximity/hx9023s.c

609

device_for_each_child_node_scoped(dev, child) {

drivers/iio/proximity/hx9023s.c

610

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/iio/proximity/hx9023s.c

616

ret = fwnode_property_read_u32(child, "single-channel", &temp);

drivers/iio/proximity/hx9023s.c

621

ret = fwnode_property_read_u32_array(child, "diff-channels",

drivers/iio/temperature/ltc2983.c

1004

if (fwnode_property_present(child, "adi,rtd-curve")) {

drivers/iio/temperature/ltc2983.c

1005

ret = fwnode_property_read_u32(child, "adi,rtd-curve", &rtd->rtd_curve);

drivers/iio/temperature/ltc2983.c

1015

ltc2983_thermistor_new(const struct fwnode_handle *child, struct ltc2983_data *st,

drivers/iio/temperature/ltc2983.c

1028

fwnode_find_reference(child, "adi,rsense-handle", 0);

drivers/iio/temperature/ltc2983.c

1038

if (fwnode_property_read_bool(child, "adi,single-ended")) {

drivers/iio/temperature/ltc2983.c

1040

} else if (fwnode_property_read_bool(child, "adi,rsense-share")) {

drivers/iio/temperature/ltc2983.c

1042

if (fwnode_property_read_bool(child, "adi,current-rotate"))

drivers/iio/temperature/ltc2983.c

1068

thermistor->custom = __ltc2983_custom_sensor_new(st, child,

drivers/iio/temperature/ltc2983.c

1079

if (fwnode_property_present(child, "adi,excitation-current-nanoamp")) {

drivers/iio/temperature/ltc2983.c

1080

ret = fwnode_property_read_u32(child, "adi,excitation-current-nanoamp",

drivers/iio/temperature/ltc2983.c

1147

ltc2983_copper_trace_new(const struct fwnode_handle *child, struct ltc2983_data *st,

drivers/iio/temperature/ltc2983.c

1164

fwnode_find_reference(child, "adi,rsense-handle", 0);

drivers/iio/temperature/ltc2983.c

1173

ct->is_sub_ohm = fwnode_property_read_bool(child, "adi,copper-trace-sub-ohm");

drivers/iio/temperature/ltc2983.c

1175

if (ct->is_sub_ohm && fwnode_property_present(child, "adi,custom-copper-trace"))

drivers/iio/temperature/ltc2983.c

1182

if (!fwnode_property_present(child, "adi,custom-copper-trace"))

drivers/iio/temperature/ltc2983.c

1186

ct->custom = __ltc2983_custom_sensor_new(st, child, "adi,custom-copper-trace",

drivers/iio/temperature/ltc2983.c

1191

if (fwnode_property_present(child, "adi,excitation-current-microamp")) {

drivers/iio/temperature/ltc2983.c

1192

ret = fwnode_property_read_u32(child, "adi,excitation-current-microamp",

drivers/iio/temperature/ltc2983.c

1245

ltc2983_leak_detector_new(const struct fwnode_handle *child, struct ltc2983_data *st,

drivers/iio/temperature/ltc2983.c

1263

fwnode_find_reference(child, "adi,rsense-handle", 0);

drivers/iio/temperature/ltc2983.c

1273

if (!fwnode_property_present(child, "adi,custom-leak-detector"))

drivers/iio/temperature/ltc2983.c

1277

ld->custom = __ltc2983_custom_sensor_new(st, child, "adi,custom-leak-detector",

drivers/iio/temperature/ltc2983.c

1282

ret = fwnode_property_read_u32(child, "adi,excitation-current-nanoamp",

drivers/iio/temperature/ltc2983.c

1336

ltc2983_diode_new(const struct fwnode_handle *child, const struct ltc2983_data *st,

drivers/iio/temperature/ltc2983.c

1348

if (fwnode_property_read_bool(child, "adi,single-ended"))

drivers/iio/temperature/ltc2983.c

1351

if (fwnode_property_read_bool(child, "adi,three-conversion-cycles"))

drivers/iio/temperature/ltc2983.c

1354

if (fwnode_property_read_bool(child, "adi,average-on"))

drivers/iio/temperature/ltc2983.c

1368

if (fwnode_property_present(child, "adi,excitation-current-microamp")) {

drivers/iio/temperature/ltc2983.c

1369

ret = fwnode_property_read_u32(child, "adi,excitation-current-microamp",

drivers/iio/temperature/ltc2983.c

1395

if (fwnode_property_present(child, "adi,ideal-factor-value")) {

drivers/iio/temperature/ltc2983.c

1396

ret = fwnode_property_read_u32(child, "adi,ideal-factor-value", &temp);

drivers/iio/temperature/ltc2983.c

1408

static struct ltc2983_sensor *ltc2983_r_sense_new(struct fwnode_handle *child,

drivers/iio/temperature/ltc2983.c

1427

ret = fwnode_property_read_u32(child, "adi,rsense-val-milli-ohms", &temp);

drivers/iio/temperature/ltc2983.c

1445

static struct ltc2983_sensor *ltc2983_adc_new(struct fwnode_handle *child,

drivers/iio/temperature/ltc2983.c

1456

if (fwnode_property_read_bool(child, "adi,single-ended"))

drivers/iio/temperature/ltc2983.c

1471

static struct ltc2983_sensor *ltc2983_temp_new(struct fwnode_handle *child,

drivers/iio/temperature/ltc2983.c

1482

if (fwnode_property_read_bool(child, "adi,single-ended"))

drivers/iio/temperature/ltc2983.c

1490

temp->custom = __ltc2983_custom_sensor_new(st, child, "adi,custom-temp",

drivers/iio/temperature/ltc2983.c

1675

device_for_each_child_node_scoped(dev, child) {

drivers/iio/temperature/ltc2983.c

1678

ret = fwnode_property_read_u32(child, "reg", &sensor.chan);

drivers/iio/temperature/ltc2983.c

1697

ret = fwnode_property_read_u32(child, "adi,sensor-type", &sensor.type);

drivers/iio/temperature/ltc2983.c

1713

st->sensors[chan] = ltc2983_thermocouple_new(child, st,

drivers/iio/temperature/ltc2983.c

1717

st->sensors[chan] = ltc2983_rtd_new(child, st, &sensor);

drivers/iio/temperature/ltc2983.c

1720

st->sensors[chan] = ltc2983_thermistor_new(child, st,

drivers/iio/temperature/ltc2983.c

1723

st->sensors[chan] = ltc2983_diode_new(child, st,

drivers/iio/temperature/ltc2983.c

1726

st->sensors[chan] = ltc2983_r_sense_new(child, st,

drivers/iio/temperature/ltc2983.c

1729

st->sensors[chan] = ltc2983_adc_new(child, st, &sensor);

drivers/iio/temperature/ltc2983.c

1731

st->sensors[chan] = ltc2983_temp_new(child, st, &sensor);

drivers/iio/temperature/ltc2983.c

1733

st->sensors[chan] = ltc2983_copper_trace_new(child, st, &sensor);

drivers/iio/temperature/ltc2983.c

1735

st->sensors[chan] = ltc2983_leak_detector_new(child, st, &sensor);

drivers/iio/temperature/ltc2983.c

763

ltc2983_thermocouple_new(const struct fwnode_handle *child, struct ltc2983_data *st,

drivers/iio/temperature/ltc2983.c

775

if (fwnode_property_read_bool(child, "adi,single-ended"))

drivers/iio/temperature/ltc2983.c

778

if (fwnode_property_present(child, "adi,sensor-oc-current-microamp")) {

drivers/iio/temperature/ltc2983.c

779

ret = fwnode_property_read_u32(child,

drivers/iio/temperature/ltc2983.c

819

fwnode_find_reference(child, "adi,cold-junction-handle", 0);

drivers/iio/temperature/ltc2983.c

837

thermo->custom = __ltc2983_custom_sensor_new(st, child,

drivers/iio/temperature/ltc2983.c

852

ltc2983_rtd_new(const struct fwnode_handle *child, struct ltc2983_data *st,

drivers/iio/temperature/ltc2983.c

865

fwnode_find_reference(child, "adi,rsense-handle", 0);

drivers/iio/temperature/ltc2983.c

875

if (fwnode_property_present(child, "adi,number-of-wires")) {

drivers/iio/temperature/ltc2983.c

876

ret = fwnode_property_read_u32(child, "adi,number-of-wires", &n_wires);

drivers/iio/temperature/ltc2983.c

902

if (fwnode_property_read_bool(child, "adi,rsense-share")) {

drivers/iio/temperature/ltc2983.c

904

if (fwnode_property_read_bool(child, "adi,current-rotate")) {

drivers/iio/temperature/ltc2983.c

951

rtd->custom = __ltc2983_custom_sensor_new(st, child,

drivers/iio/temperature/ltc2983.c

962

if (fwnode_property_present(child, "adi,excitation-current-microamp")) {

drivers/iio/temperature/ltc2983.c

963

ret = fwnode_property_read_u32(child, "adi,excitation-current-microamp",

drivers/input/gameport/gameport.c

436

struct gameport *gameport, *child = NULL;

drivers/input/gameport/gameport.c

445

child = gameport;

drivers/input/gameport/gameport.c

452

return child;

drivers/input/gameport/gameport.c

585

gameport->parent->child = gameport;

drivers/input/gameport/gameport.c

613

struct gameport *child;

drivers/input/gameport/gameport.c

615

child = gameport_get_pending_child(gameport);

drivers/input/gameport/gameport.c

616

if (child) {

drivers/input/gameport/gameport.c

617

gameport_remove_pending_events(child);

drivers/input/gameport/gameport.c

618

put_device(&child->dev);

drivers/input/gameport/gameport.c

622

gameport->parent->child = NULL;

drivers/input/gameport/gameport.c

647

gameport = gameport->child;

drivers/input/gameport/gameport.c

659

if (gameport->child) {

drivers/input/gameport/gameport.c

665

for (s = gameport; s->child; s = s->child)

drivers/input/joystick/adc-joystick.c

151

device_for_each_child_node_scoped(dev, child) {

drivers/input/joystick/adc-joystick.c

152

error = fwnode_property_read_u32(child, "reg", &i);

drivers/input/joystick/adc-joystick.c

163

error = fwnode_property_read_u32(child, "linux,code",

drivers/input/joystick/adc-joystick.c

170

error = fwnode_property_read_u32_array(child, "abs-range",

drivers/input/joystick/adc-joystick.c

183

if (fwnode_property_read_u32(child, "abs-fuzz", &fuzz))

drivers/input/joystick/adc-joystick.c

186

if (fwnode_property_read_u32(child, "abs-flat", &flat))

drivers/input/joystick/iforce/iforce-main.c

255

iforce->device_memory.child = NULL;

drivers/input/keyboard/adc-keys.c

82

device_for_each_child_node_scoped(dev, child) {

drivers/input/keyboard/adc-keys.c

83

if (fwnode_property_read_u32(child, "press-threshold-microvolt",

drivers/input/keyboard/adc-keys.c

90

if (fwnode_property_read_u32(child, "linux,code",

drivers/input/keyboard/cap11xx.c

448

for_each_child_of_node_scoped(node, child) {

drivers/input/keyboard/cap11xx.c

452

of_get_property(child, "label", NULL) ? : child->name;

drivers/input/keyboard/cap11xx.c

454

of_get_property(child, "linux,default-trigger", NULL);

drivers/input/keyboard/cap11xx.c

460

error = of_property_read_u32(child, "reg", &reg);

drivers/input/keyboard/gpio_keys.c

501

struct fwnode_handle *child)

drivers/input/keyboard/gpio_keys.c

516

if (child) {

drivers/input/keyboard/gpio_keys.c

517

bdata->gpiod = devm_fwnode_gpiod_get(dev, child,

drivers/input/keyboard/gpio_keys.c

787

device_for_each_child_node_scoped(dev, child) {

drivers/input/keyboard/gpio_keys.c

788

if (is_of_node(child)) {

drivers/input/keyboard/gpio_keys.c

789

irq = of_irq_get_byname(to_of_node(child), "irq");

drivers/input/keyboard/gpio_keys.c

793

irq = of_irq_get_byname(to_of_node(child), "wakeup");

drivers/input/keyboard/gpio_keys.c

799

irq_of_parse_and_map(to_of_node(child), 0);

drivers/input/keyboard/gpio_keys.c

802

if (fwnode_property_read_u32(child, "linux,code",

drivers/input/keyboard/gpio_keys.c

808

fwnode_property_read_string(child, "label", &button->desc);

drivers/input/keyboard/gpio_keys.c

810

if (fwnode_property_read_u32(child, "linux,input-type",

drivers/input/keyboard/gpio_keys.c

814

fwnode_property_read_u32(child, "linux,input-value",

drivers/input/keyboard/gpio_keys.c

818

fwnode_property_read_bool(child, "wakeup-source") ||

drivers/input/keyboard/gpio_keys.c

820

fwnode_property_read_bool(child, "gpio-key,wakeup");

drivers/input/keyboard/gpio_keys.c

822

fwnode_property_read_u32(child, "wakeup-event-action",

drivers/input/keyboard/gpio_keys.c

826

fwnode_property_read_bool(child, "linux,can-disable");

drivers/input/keyboard/gpio_keys.c

828

if (fwnode_property_read_u32(child, "debounce-interval",

drivers/input/keyboard/gpio_keys.c

848

struct fwnode_handle *child = NULL;

drivers/input/keyboard/gpio_keys.c

909

child = device_get_next_child_node(dev, child);

drivers/input/keyboard/gpio_keys.c

910

if (!child) {

drivers/input/keyboard/gpio_keys.c

919

button, i, child);

drivers/input/keyboard/gpio_keys.c

921

fwnode_handle_put(child);

drivers/input/keyboard/gpio_keys.c

929

fwnode_handle_put(child);

drivers/input/keyboard/gpio_keys_polled.c

168

device_for_each_child_node_scoped(dev, child) {

drivers/input/keyboard/gpio_keys_polled.c

169

if (fwnode_property_read_u32(child, "linux,code",

drivers/input/keyboard/gpio_keys_polled.c

175

fwnode_property_read_string(child, "label", &button->desc);

drivers/input/keyboard/gpio_keys_polled.c

177

if (fwnode_property_read_u32(child, "linux,input-type",

drivers/input/keyboard/gpio_keys_polled.c

181

if (fwnode_property_read_u32(child, "linux,input-value",

drivers/input/keyboard/gpio_keys_polled.c

186

fwnode_property_read_bool(child, "wakeup-source") ||

drivers/input/keyboard/gpio_keys_polled.c

188

fwnode_property_read_bool(child, "gpio-key,wakeup");

drivers/input/keyboard/gpio_keys_polled.c

190

if (fwnode_property_read_u32(child, "debounce-interval",

drivers/input/keyboard/gpio_keys_polled.c

229

struct fwnode_handle *child = NULL;

drivers/input/keyboard/gpio_keys_polled.c

284

fwnode_handle_put(child);

drivers/input/keyboard/gpio_keys_polled.c

290

child = device_get_next_child_node(dev, child);

drivers/input/keyboard/gpio_keys_polled.c

291

if (!child) {

drivers/input/keyboard/gpio_keys_polled.c

296

bdata->gpiod = devm_fwnode_gpiod_get(dev, child,

drivers/input/keyboard/gpio_keys_polled.c

300

fwnode_handle_put(child);

drivers/input/keyboard/gpio_keys_polled.c

338

fwnode_handle_put(child);

drivers/input/keyboard/iqs62x-keys.c

70

struct fwnode_handle *child __free(fwnode_handle) =

drivers/input/keyboard/iqs62x-keys.c

73

if (!child)

drivers/input/keyboard/iqs62x-keys.c

76

ret = fwnode_property_read_u32(child, "linux,code", &val);

drivers/input/keyboard/iqs62x-keys.c

85

if (fwnode_property_present(child, "azoteq,use-prox"))

drivers/input/keyboard/mtk-pmic-keys.c

366

for_each_child_of_node_scoped(node, child) {

drivers/input/keyboard/mtk-pmic-keys.c

382

error = of_property_read_u32(child,

drivers/input/keyboard/mtk-pmic-keys.c

391

if (of_property_read_bool(child, "wakeup-source"))

drivers/input/keyboard/qt1050.c

355

device_for_each_child_node_scoped(dev, child) {

drivers/input/keyboard/qt1050.c

359

if (fwnode_property_read_u32(child, "linux,code",

drivers/input/keyboard/qt1050.c

370

if (fwnode_property_read_u32(child, "reg",

drivers/input/keyboard/qt1050.c

381

if (fwnode_property_read_u32(child,

drivers/input/keyboard/qt1050.c

393

if (fwnode_property_read_u32(child, "microchip,average-samples",

drivers/input/keyboard/qt1050.c

403

if (fwnode_property_read_u32(child, "microchip,average-scaling",

drivers/input/keyboard/qt1050.c

414

if (fwnode_property_read_u32(child, "microchip,threshold",

drivers/input/mouse/synaptics.c

712

struct psmouse *child = psmouse_from_serio(ptport);

drivers/input/mouse/synaptics.c

714

if (child->state == PSMOUSE_ACTIVATED) {

drivers/input/mouse/synaptics.c

717

if (child->pktsize == 4)

drivers/input/mouse/synaptics.c

726

struct psmouse *child = psmouse_from_serio(priv->pt_port);

drivers/input/mouse/synaptics.c

729

if (child) {

drivers/input/mouse/synaptics.c

730

if (child->pktsize == 4)

drivers/input/serio/serio.c

525

struct serio *child;

drivers/input/serio/serio.c

527

while ((child = serio_get_pending_child(serio)) != NULL) {

drivers/input/serio/serio.c

528

serio_remove_pending_events(child);

drivers/input/serio/serio.c

529

put_device(&child->dev);

drivers/interconnect/core.c

1204

struct device_node *child;

drivers/interconnect/core.c

1207

for_each_available_child_of_node(np, child) {

drivers/interconnect/core.c

1208

if (of_property_present(child, "#interconnect-cells") &&

drivers/interconnect/core.c

1209

likely(!of_match_node(ignore_list, child)))

drivers/interconnect/core.c

1211

count += of_count_icc_providers(child);

drivers/iommu/arm/arm-smmu/qcom_iommu.c

764

for_each_child_of_node_scoped(qcom_iommu->dev->of_node, child) {

drivers/iommu/arm/arm-smmu/qcom_iommu.c

765

if (of_device_is_compatible(child, "qcom,msm-iommu-v1-sec") ||

drivers/iommu/arm/arm-smmu/qcom_iommu.c

766

of_device_is_compatible(child, "qcom,msm-iommu-v2-sec"))

drivers/iommu/arm/arm-smmu/qcom_iommu.c

775

struct device_node *child;

drivers/iommu/arm/arm-smmu/qcom_iommu.c

785

for_each_child_of_node(dev->of_node, child)

drivers/iommu/arm/arm-smmu/qcom_iommu.c

786

max_asid = max(max_asid, get_asid(child));

drivers/irqchip/irq-gic-v2m.c

389

struct device_node *child;

drivers/irqchip/irq-gic-v2m.c

391

for (child = of_find_matching_node(node, gicv2m_device_id); child;

drivers/irqchip/irq-gic-v2m.c

392

child = of_find_matching_node(child, gicv2m_device_id)) {

drivers/irqchip/irq-gic-v2m.c

396

if (!of_property_read_bool(child, "msi-controller"))

drivers/irqchip/irq-gic-v2m.c

399

ret = of_address_to_resource(child, 0, &res);

drivers/irqchip/irq-gic-v2m.c

405

if (!of_property_read_u32(child, "arm,msi-base-spi",

drivers/irqchip/irq-gic-v2m.c

407

!of_property_read_u32(child, "arm,msi-num-spis", &nr_spis))

drivers/irqchip/irq-gic-v2m.c

411

ret = gicv2m_init_one(&child->fwnode, spi_start, nr_spis,

drivers/irqchip/irq-gic-v2m.c

417

if (ret && child)

drivers/irqchip/irq-gic-v2m.c

418

of_node_put(child);

drivers/irqchip/irq-mbigen.c

236

struct platform_device *child;

drivers/irqchip/irq-mbigen.c

243

child = of_platform_device_create(np, NULL, NULL);

drivers/irqchip/irq-mbigen.c

244

if (!child)

drivers/irqchip/irq-mbigen.c

247

if (of_property_read_u32(child->dev.of_node, "num-pins",

drivers/irqchip/irq-mbigen.c

253

if (!mbigen_create_device_domain(&child->dev, num_pins, mgn_chip))

drivers/leds/blink/leds-bcm63138.c

288

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/blink/leds-bcm63138.c

289

bcm63138_leds_create_led(leds, child);

drivers/leds/blink/leds-lgm-sso.c

349

struct fwnode_handle *child)

drivers/leds/blink/leds-lgm-sso.c

355

init_data.fwnode = child;

drivers/leds/flash/leds-as3645a.c

486

device_for_each_child_node_scoped(dev, child) {

drivers/leds/flash/leds-as3645a.c

489

fwnode_property_read_u32(child, "reg", &id);

drivers/leds/flash/leds-as3645a.c

493

flash->flash_node = child;

drivers/leds/flash/leds-as3645a.c

494

fwnode_handle_get(child);

drivers/leds/flash/leds-as3645a.c

497

flash->indicator_node = child;

drivers/leds/flash/leds-as3645a.c

498

fwnode_handle_get(child);

drivers/leds/flash/leds-lm3601x.c

360

struct fwnode_handle *child = NULL;

drivers/leds/flash/leds-lm3601x.c

363

child = device_get_next_child_node(&led->client->dev, child);

drivers/leds/flash/leds-lm3601x.c

364

if (!child) {

drivers/leds/flash/leds-lm3601x.c

369

ret = fwnode_property_read_u32(child, "reg", &led->led_mode);

drivers/leds/flash/leds-lm3601x.c

382

ret = fwnode_property_read_u32(child, "led-max-microamp",

drivers/leds/flash/leds-lm3601x.c

398

ret = fwnode_property_read_u32(child, "flash-max-microamp",

drivers/leds/flash/leds-lm3601x.c

406

ret = fwnode_property_read_u32(child, "flash-max-timeout-us",

drivers/leds/flash/leds-lm3601x.c

414

*fwnode = child;

drivers/leds/flash/leds-lm3601x.c

417

fwnode_handle_put(child);

drivers/leds/flash/leds-mt6360.c

628

struct fwnode_handle *child;

drivers/leds/flash/leds-mt6360.c

641

fwnode_for_each_child_node(init_data->fwnode, child) {

drivers/leds/flash/leds-mt6360.c

644

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/leds/flash/leds-mt6360.c

647

fwnode_handle_put(child);

drivers/leds/flash/leds-mt6360.c

651

ret = fwnode_property_read_u32(child, "color", &color);

drivers/leds/flash/leds-mt6360.c

656

fwnode_handle_put(child);

drivers/leds/flash/leds-mt6360.c

813

device_for_each_child_node_scoped(&pdev->dev, child) {

drivers/leds/flash/leds-mt6360.c

815

struct led_init_data init_data = { .fwnode = child, };

drivers/leds/flash/leds-mt6360.c

818

ret = fwnode_property_read_u32(child, "color", &led_color);

drivers/leds/flash/leds-mt6360.c

826

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/leds/flash/leds-mt6360.c

844

led->default_state = led_init_default_state_get(child);

drivers/leds/flash/leds-mt6370-flash.c

531

device_for_each_child_node_scoped(dev, child) {

drivers/leds/flash/leds-mt6370-flash.c

536

ret = mt6370_init_flash_properties(dev, led, child);

drivers/leds/flash/leds-mt6370-flash.c

540

ret = mt6370_led_register(dev, led, child);

drivers/leds/flash/leds-qcom-flash.c

939

device_for_each_child_node_scoped(dev, child) {

drivers/leds/flash/leds-qcom-flash.c

947

rc = qcom_flash_register_led_device(dev, child, led);

drivers/leds/flash/leds-rt4505.c

291

struct fwnode_handle *child)

drivers/leds/flash/leds-rt4505.c

299

ret = fwnode_property_read_u32(child, "led-max-microamp", &val);

drivers/leds/flash/leds-rt4505.c

312

ret = fwnode_property_read_u32(child, "flash-max-microamp", &val);

drivers/leds/flash/leds-rt4505.c

324

ret = fwnode_property_read_u32(child, "flash-max-timeout-us", &val);

drivers/leds/flash/leds-rt4505.c

344

struct fwnode_handle *child;

drivers/leds/flash/leds-rt4505.c

368

child = device_get_next_child_node(&client->dev, NULL);

drivers/leds/flash/leds-rt4505.c

369

if (!child) {

drivers/leds/flash/leds-rt4505.c

373

init_data.fwnode = child;

drivers/leds/flash/leds-rt4505.c

375

rt4505_init_flash_properties(priv, child);

drivers/leds/flash/leds-rt8515.c

278

struct fwnode_handle *child;

drivers/leds/flash/leds-rt8515.c

306

child = device_get_next_child_node(dev, NULL);

drivers/leds/flash/leds-rt8515.c

307

if (!child) {

drivers/leds/flash/leds-rt8515.c

312

init_data.fwnode = child;

drivers/leds/flash/leds-rt8515.c

314

rt8515_determine_max_intensity(rt, child, "richtek,rfs-ohms",

drivers/leds/flash/leds-rt8515.c

318

rt8515_determine_max_intensity(rt, child, "richtek,rts-ohms",

drivers/leds/flash/leds-rt8515.c

323

ret = fwnode_property_read_u32(child, "flash-max-timeout-us",

drivers/leds/flash/leds-rt8515.c

345

fwnode_handle_put(child);

drivers/leds/flash/leds-rt8515.c

354

rt->v4l2_flash = v4l2_flash_init(dev, child, fled, NULL, &v4l2_sd_cfg);

drivers/leds/flash/leds-rt8515.c

365

fwnode_handle_put(child);

drivers/leds/flash/leds-s2m-flash.c

295

device_for_each_child_node_scoped(dev, child) {

drivers/leds/flash/leds-s2m-flash.c

298

if (fwnode_property_read_u32(child, "reg", &reg))

drivers/leds/flash/leds-s2m-flash.c

319

ret = s2mu005_fled_init_channel(led + reg, dev, child);

drivers/leds/flash/leds-sy7802.c

412

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/flash/leds-sy7802.c

418

ret = sy7802_init_flash_properties(chip->dev, led, child);

drivers/leds/flash/leds-sy7802.c

422

ret = sy7802_led_register(chip->dev, led, child);

drivers/leds/leds-an30259a.c

201

struct device_node *np = dev_of_node(&client->dev), *child;

drivers/leds/leds-an30259a.c

210

for_each_available_child_of_node(np, child) {

drivers/leds/leds-an30259a.c

213

ret = of_property_read_u32(child, "reg", &source);

drivers/leds/leds-an30259a.c

225

led->fwnode = of_fwnode_handle(child);

drivers/leds/leds-as3668.c

100

for_each_available_child_of_node_scoped(dev_of_node(dev), child) {

drivers/leds/leds-as3668.c

101

err = of_property_read_u32(child, "reg", &reg);

drivers/leds/leds-as3668.c

110

led->fwnode = of_fwnode_handle(child);

drivers/leds/leds-aw200xx.c

387

struct fwnode_handle *child;

drivers/leds/leds-aw200xx.c

390

device_for_each_child_node(dev, child) {

drivers/leds/leds-aw200xx.c

394

ret = fwnode_property_read_u32(child, "reg", &source);

drivers/leds/leds-aw200xx.c

425

device_for_each_child_node_scoped(dev, child) {

drivers/leds/leds-aw200xx.c

430

ret = fwnode_property_read_u32(child, "reg", &source);

drivers/leds/leds-aw200xx.c

444

ret = fwnode_property_read_u32(child, "led-max-microamp",

drivers/leds/leds-aw200xx.c

465

init_data.fwnode = child;

drivers/leds/leds-aw2013.c

276

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/leds-aw2013.c

281

ret = of_property_read_u32(child, "reg", &source);

drivers/leds/leds-aw2013.c

292

init_data.fwnode = of_fwnode_handle(child);

drivers/leds/leds-aw2013.c

294

if (!of_property_read_u32(child, "led-max-microamp", &imax)) {

drivers/leds/leds-bcm6328.c

437

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/leds-bcm6328.c

441

if (of_property_read_u32(child, "reg", &reg))

drivers/leds/leds-bcm6328.c

450

if (of_property_read_bool(child, "brcm,hardware-controlled"))

drivers/leds/leds-bcm6328.c

451

rc = bcm6328_hwled(dev, child, reg, mem, lock);

drivers/leds/leds-bcm6328.c

453

rc = bcm6328_led(dev, child, reg, mem, lock,

drivers/leds/leds-bcm6358.c

186

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/leds-bcm6358.c

190

if (of_property_read_u32(child, "reg", &reg))

drivers/leds/leds-bcm6358.c

199

rc = bcm6358_led(dev, child, reg, mem, lock);

drivers/leds/leds-bd2606mvv.c

105

led_fwnodes[reg] = fwnode_handle_get(child);

drivers/leds/leds-bd2606mvv.c

94

device_for_each_child_node_scoped(dev, child) {

drivers/leds/leds-bd2606mvv.c

97

err = fwnode_property_read_u32(child, "reg", &reg);

drivers/leds/leds-cr0014114.c

186

device_for_each_child_node_scoped(priv->dev, child) {

drivers/leds/leds-cr0014114.c

193

init_data.fwnode = child;

drivers/leds/leds-el15203000.c

241

device_for_each_child_node_scoped(priv->dev, child) {

drivers/leds/leds-el15203000.c

244

ret = fwnode_property_read_u32(child, "reg", &led->reg);

drivers/leds/leds-el15203000.c

267

init_data.fwnode = child;

drivers/leds/leds-gpio.c

161

device_for_each_child_node_scoped(dev, child) {

drivers/leds/leds-gpio.c

170

led.gpiod = devm_fwnode_gpiod_get(dev, child, NULL, GPIOD_ASIS,

drivers/leds/leds-gpio.c

174

child);

drivers/leds/leds-gpio.c

180

led.default_state = led_init_default_state_get(child);

drivers/leds/leds-gpio.c

182

if (fwnode_property_present(child, "retain-state-suspended"))

drivers/leds/leds-gpio.c

184

if (fwnode_property_present(child, "retain-state-shutdown"))

drivers/leds/leds-gpio.c

186

if (fwnode_property_present(child, "panic-indicator"))

drivers/leds/leds-gpio.c

189

ret = create_gpio_led(&led, led_dat, dev, child, NULL);

drivers/leds/leds-is31fl319x.c

366

const struct fwnode_handle *child,

drivers/leds/leds-is31fl319x.c

373

if (fwnode_property_read_string(child, "label", &cdev->name))

drivers/leds/leds-is31fl319x.c

374

cdev->name = fwnode_get_name(child);

drivers/leds/leds-is31fl319x.c

376

ret = fwnode_property_read_string(child, "linux,default-trigger", &cdev->default_trigger);

drivers/leds/leds-is31fl319x.c

381

ret = fwnode_property_read_u32(child, "led-max-microamp", &led->max_microamp);

drivers/leds/leds-is31fl319x.c

406

device_for_each_child_node_scoped(dev, child)

drivers/leds/leds-is31fl319x.c

416

device_for_each_child_node_scoped(dev, child) {

drivers/leds/leds-is31fl319x.c

420

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/leds/leds-is31fl319x.c

432

ret = is31fl319x_parse_child_fw(dev, child, led, is31);

drivers/leds/leds-is31fl32xx.c

381

const struct device_node *child,

drivers/leds/leds-is31fl32xx.c

388

ret = of_property_read_u32(child, "reg", &reg);

drivers/leds/leds-is31fl32xx.c

392

child);

drivers/leds/leds-is31fl32xx.c

397

of_property_read_u32(child, "led-max-microamp", &led_data->max_microamp);

drivers/leds/leds-is31fl32xx.c

436

for_each_available_child_of_node_scoped(dev_of_node(dev), child) {

drivers/leds/leds-is31fl32xx.c

445

ret = is31fl32xx_parse_child_dt(dev, child, led_data);

drivers/leds/leds-is31fl32xx.c

455

child);

drivers/leds/leds-is31fl32xx.c

459

init_data.fwnode = of_fwnode_handle(child);

drivers/leds/leds-is31fl32xx.c

465

child, ret);

drivers/leds/leds-lm3532.c

589

device_for_each_child_node_scoped(priv->dev, child) {

drivers/leds/leds-lm3532.c

591

.fwnode = child,

drivers/leds/leds-lm3532.c

598

ret = fwnode_property_read_u32(child, "reg", &control_bank);

drivers/leds/leds-lm3532.c

611

ret = fwnode_property_read_u32(child, "ti,led-mode",

drivers/leds/leds-lm3532.c

618

if (fwnode_property_present(child, "led-max-microamp") &&

drivers/leds/leds-lm3532.c

619

fwnode_property_read_u32(child, "led-max-microamp",

drivers/leds/leds-lm3532.c

638

led->num_leds = fwnode_property_count_u32(child, "led-sources");

drivers/leds/leds-lm3532.c

644

ret = fwnode_property_read_u32_array(child, "led-sources",

drivers/leds/leds-lm36274.c

102

fwnode_handle_put(child);

drivers/leds/leds-lm36274.c

73

struct fwnode_handle *child;

drivers/leds/leds-lm36274.c

80

child = device_get_next_child_node(dev, NULL);

drivers/leds/leds-lm36274.c

82

init_data->fwnode = child;

drivers/leds/leds-lm36274.c

87

chip->num_leds = fwnode_property_count_u32(child, "led-sources");

drivers/leds/leds-lm36274.c

93

ret = fwnode_property_read_u32_array(child, "led-sources",

drivers/leds/leds-lm3692x.c

381

struct fwnode_handle *child = NULL;

drivers/leds/leds-lm3692x.c

431

child = device_get_next_child_node(&led->client->dev, child);

drivers/leds/leds-lm3692x.c

432

if (!child) {

drivers/leds/leds-lm3692x.c

437

ret = fwnode_property_read_u32(child, "reg", &led->led_enable);

drivers/leds/leds-lm3692x.c

439

fwnode_handle_put(child);

drivers/leds/leds-lm3692x.c

444

ret = fwnode_property_read_u32(child, "led-max-microamp", &max_cur);

drivers/leds/leds-lm3692x.c

448

init_data.fwnode = child;

drivers/leds/leds-lm3697.c

221

device_for_each_child_node_scoped(dev, child) {

drivers/leds/leds-lm3697.c

224

ret = fwnode_property_read_u32(child, "reg", &control_bank);

drivers/leds/leds-lm3697.c

237

ret = ti_lmu_common_get_brt_res(dev, child, &led->lmu_data);

drivers/leds/leds-lm3697.c

251

led->num_leds = fwnode_property_count_u32(child, "led-sources");

drivers/leds/leds-lm3697.c

257

ret = fwnode_property_read_u32_array(child, "led-sources",

drivers/leds/leds-lm3697.c

269

ret = ti_lmu_common_get_ramp_params(dev, child, &led->lmu_data);

drivers/leds/leds-lm3697.c

273

init_data.fwnode = child;

drivers/leds/leds-lp50xx.c

415

static int lp50xx_probe_leds(struct fwnode_handle *child, struct lp50xx *priv,

drivers/leds/leds-lp50xx.c

428

ret = fwnode_property_read_u32_array(child, "reg", led_banks, num_leds);

drivers/leds/leds-lp50xx.c

442

ret = fwnode_property_read_u32(child, "reg", &led_number);

drivers/leds/leds-lp50xx.c

484

device_for_each_child_node_scoped(priv->dev, child) {

drivers/leds/leds-lp50xx.c

486

ret = fwnode_property_count_u32(child, "reg");

drivers/leds/leds-lp50xx.c

492

ret = lp50xx_probe_leds(child, priv, led, ret);

drivers/leds/leds-lp50xx.c

496

init_data.fwnode = child;

drivers/leds/leds-lp50xx.c

508

fwnode_for_each_child_node(child, led_node) {

drivers/leds/leds-lp55xx-common.c

1138

static int lp55xx_parse_multi_led_child(struct device_node *child,

drivers/leds/leds-lp55xx-common.c

1144

ret = lp55xx_parse_common_child(child, cfg, child_number, &chan_nr);

drivers/leds/leds-lp55xx-common.c

1148

ret = of_property_read_u32(child, "color", &color_id);

drivers/leds/leds-lp55xx-common.c

1164

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/leds-lp55xx-common.c

1165

ret = lp55xx_parse_multi_led_child(child, cfg, child_number,

drivers/leds/leds-lp55xx-common.c

1231

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/leds-lp55xx-common.c

1232

ret = lp55xx_parse_logical_led(child, cfg, i);

drivers/leds/leds-lt3593.c

66

struct fwnode_handle *child;

drivers/leds/leds-lt3593.c

84

child = device_get_next_child_node(dev, NULL);

drivers/leds/leds-lt3593.c

86

if (!fwnode_property_read_string(child, "default-state", &tmp)) {

drivers/leds/leds-lt3593.c

94

init_data.fwnode = child;

drivers/leds/leds-lt3593.c

99

fwnode_handle_put(child);

drivers/leds/leds-max5970.c

47

struct fwnode_handle *child;

drivers/leds/leds-max5970.c

62

fwnode_for_each_child_node(led_node, child) {

drivers/leds/leds-max5970.c

65

if (fwnode_property_read_u32(child, "reg", &reg))

drivers/leds/leds-max5970.c

75

fwnode_handle_put(child);

drivers/leds/leds-max5970.c

83

if (fwnode_property_read_string(child, "label", &ddata->cdev.name))

drivers/leds/leds-max5970.c

84

ddata->cdev.name = fwnode_get_name(child);

drivers/leds/leds-max5970.c

92

fwnode_handle_put(child);

drivers/leds/leds-max77650.c

100

init_data.fwnode = child;

drivers/leds/leds-max77650.c

86

device_for_each_child_node_scoped(dev, child) {

drivers/leds/leds-max77650.c

89

rv = fwnode_property_read_u32(child, "reg", &reg);

drivers/leds/leds-max77705.c

163

struct fwnode_handle *child;

drivers/leds/leds-max77705.c

194

fwnode_for_each_child_node(np, child) {

drivers/leds/leds-max77705.c

195

ret = max77705_parse_subled(dev, child, &info[i]);

drivers/leds/leds-max77705.c

249

device_for_each_child_node_scoped(dev, child) {

drivers/leds/leds-max77705.c

250

ret = max77705_add_led(dev, regmap, child);

drivers/leds/leds-mc13783.c

117

struct device_node *child;

drivers/leds/leds-mc13783.c

143

for_each_available_child_of_node(parent, child) {

drivers/leds/leds-mc13783.c

147

if (of_property_read_u32(child, "reg", &tmp))

drivers/leds/leds-mc13783.c

151

if (!of_property_read_string(child, "label", &str))

drivers/leds/leds-mc13783.c

153

if (!of_property_read_string(child, "linux,default-trigger",

drivers/leds/leds-mt6323.c

567

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/leds-mt6323.c

571

ret = of_property_read_u32(child, "reg", &reg);

drivers/leds/leds-mt6323.c

587

is_wled = of_property_read_bool(child, "mediatek,is-wled");

drivers/leds/leds-mt6323.c

607

ret = mt6323_led_set_dt_default(&leds->led[reg]->cdev, child);

drivers/leds/leds-mt6323.c

614

init_data.fwnode = of_fwnode_handle(child);

drivers/leds/leds-netxbig.c

526

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/leds-netxbig.c

531

ret = of_property_read_u32(child, "mode-addr",

drivers/leds/leds-netxbig.c

536

ret = of_property_read_u32(child, "bright-addr",

drivers/leds/leds-netxbig.c

541

ret = of_property_read_u32(child, "max-brightness",

drivers/leds/leds-netxbig.c

558

ret = of_property_count_u32_elems(child, "mode-val");

drivers/leds/leds-netxbig.c

573

of_property_read_u32_index(child,

drivers/leds/leds-netxbig.c

575

of_property_read_u32_index(child,

drivers/leds/leds-netxbig.c

585

if (!of_property_read_string(child, "label", &string))

drivers/leds/leds-netxbig.c

588

led->name = child->name;

drivers/leds/leds-netxbig.c

590

if (!of_property_read_string(child,

drivers/leds/leds-ns2.c

253

device_for_each_child_node_scoped(dev, child) {

drivers/leds/leds-ns2.c

254

ret = ns2_led_register(dev, child, leds++);

drivers/leds/leds-pca9532.c

529

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/leds-pca9532.c

530

if (of_property_read_string(child, "label",

drivers/leds/leds-pca9532.c

532

pdata->leds[i].name = child->name;

drivers/leds/leds-pca9532.c

533

of_property_read_u32(child, "type", &pdata->leds[i].type);

drivers/leds/leds-pca9532.c

534

of_property_read_string(child, "linux,default-trigger",

drivers/leds/leds-pca9532.c

536

if (!of_property_read_string(child, "default-state", &state)) {

drivers/leds/leds-pca955x.c

538

struct fwnode_handle *child;

drivers/leds/leds-pca955x.c

555

device_for_each_child_node(&client->dev, child) {

drivers/leds/leds-pca955x.c

559

res = fwnode_property_read_u32(child, "reg", &reg);

drivers/leds/leds-pca955x.c

565

led->fwnode = child;

drivers/leds/leds-pca955x.c

566

led->default_state = led_init_default_state_get(child);

drivers/leds/leds-pca955x.c

568

fwnode_property_read_u32(child, "type", &led->type);

drivers/leds/leds-pca963x.c

340

device_for_each_child_node_scoped(dev, child) {

drivers/leds/leds-pca963x.c

344

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/leds/leds-pca963x.c

347

child);

drivers/leds/leds-pca963x.c

358

init_data.fwnode = child;

drivers/leds/leds-pca963x.c

369

child);

drivers/leds/leds-pca995x.c

144

device_for_each_child_node_scoped(dev, child) {

drivers/leds/leds-pca995x.c

145

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/leds/leds-pca995x.c

153

led_fwnodes[reg] = fwnode_handle_get(child);

drivers/leds/leds-sc27xx-bltc.c

307

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/leds-sc27xx-bltc.c

308

err = of_property_read_u32(child, "reg", &reg);

drivers/leds/leds-sc27xx-bltc.c

315

priv->leds[reg].fwnode = of_fwnode_handle(child);

drivers/leds/leds-spi-byte.c

102

child = device_get_next_child_node(dev, NULL);

drivers/leds/leds-spi-byte.c

104

state = led_init_default_state_get(child);

drivers/leds/leds-spi-byte.c

110

init_data.fwnode = child;

drivers/leds/leds-spi-byte.c

76

struct fwnode_handle *child __free(fwnode_handle) = NULL;

drivers/leds/leds-st1202.c

261

for_each_available_child_of_node_scoped(dev_of_node(dev), child) {

drivers/leds/leds-st1202.c

262

err = of_property_read_u32(child, "reg", &reg);

drivers/leds/leds-st1202.c

268

led->fwnode = of_fwnode_handle(child);

drivers/leds/leds-sun50i-a100.c

403

device_for_each_child_node_scoped(dev, child) {

drivers/leds/leds-sun50i-a100.c

406

ret = fwnode_property_read_u32(child, "reg", &addr);

drivers/leds/leds-sun50i-a100.c

411

ret = fwnode_property_read_u32(child, "color", &color);

drivers/leds/leds-sun50i-a100.c

499

device_for_each_child_node_scoped(dev, child) {

drivers/leds/leds-sun50i-a100.c

503

fwnode_property_read_u32(child, "reg", &led->addr);

drivers/leds/leds-sun50i-a100.c

519

init_data.fwnode = child;

drivers/leds/leds-tca6507.c

674

device_for_each_child_node_scoped(dev, child) {

drivers/leds/leds-tca6507.c

679

if (fwnode_property_read_string(child, "label", &led.name))

drivers/leds/leds-tca6507.c

680

led.name = fwnode_get_name(child);

drivers/leds/leds-tca6507.c

682

if (fwnode_property_read_string(child, "linux,default-trigger",

drivers/leds/leds-tca6507.c

687

if (fwnode_device_is_compatible(child, "gpio"))

drivers/leds/leds-tca6507.c

690

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/leds/leds-ti-lmu-common.c

105

struct fwnode_handle *child,

drivers/leds/leds-ti-lmu-common.c

110

ret = fwnode_property_read_u32(child, "ramp-up-us",

drivers/leds/leds-ti-lmu-common.c

116

ret = fwnode_property_read_u32(child, "ramp-down-us",

drivers/leds/leds-ti-lmu-common.c

125

int ti_lmu_common_get_brt_res(struct device *dev, struct fwnode_handle *child,

drivers/leds/leds-ti-lmu-common.c

133

ret = fwnode_property_read_u32(child,

drivers/leds/leds-tlc591xx.c

185

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/leds-tlc591xx.c

189

init_data.fwnode = of_fwnode_handle(child);

drivers/leds/leds-tlc591xx.c

191

err = of_property_read_u32(child, "reg", &reg);

drivers/leds/leds-turris-omnia.c

508

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/leds-turris-omnia.c

509

ret = omnia_led_register(client, led, child);

drivers/leds/rgb/leds-ktd202x.c

387

struct fwnode_handle *child;

drivers/leds/rgb/leds-ktd202x.c

394

fwnode_for_each_child_node(fwnode, child)

drivers/leds/rgb/leds-ktd202x.c

404

fwnode_for_each_child_node(fwnode, child) {

drivers/leds/rgb/leds-ktd202x.c

409

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/leds/rgb/leds-ktd202x.c

411

dev_err(chip->dev, "invalid 'reg' of %pfw\n", child);

drivers/leds/rgb/leds-ktd202x.c

412

fwnode_handle_put(child);

drivers/leds/rgb/leds-ktd202x.c

416

ret = fwnode_property_read_u32(child, "color", &mono_color);

drivers/leds/rgb/leds-ktd202x.c

418

dev_err(chip->dev, "failed to parse 'color' of %pfw\n", child);

drivers/leds/rgb/leds-ktd202x.c

419

fwnode_handle_put(child);

drivers/leds/rgb/leds-ktd202x.c

511

device_for_each_child_node_scoped(dev, child) {

drivers/leds/rgb/leds-ktd202x.c

512

int ret = ktd202x_add_led(chip, child, i);

drivers/leds/rgb/leds-lp5812.c

516

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/rgb/leds-lp5812.c

517

ret = lp5812_parse_led_channel(child, &cfg[led_index], num_colors);

drivers/leds/rgb/leds-lp5812.c

560

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/rgb/leds-lp5812.c

561

ret = lp5812_parse_led(child, cfg, i);

drivers/leds/rgb/leds-mt6370-rgb.c

716

struct fwnode_handle *child;

drivers/leds/rgb/leds-mt6370-rgb.c

725

fwnode_for_each_child_node(fwnode, child) {

drivers/leds/rgb/leds-mt6370-rgb.c

728

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/leds/rgb/leds-mt6370-rgb.c

730

fwnode_handle_put(child);

drivers/leds/rgb/leds-mt6370-rgb.c

734

ret = fwnode_property_read_u32(child, "color", &color);

drivers/leds/rgb/leds-mt6370-rgb.c

736

fwnode_handle_put(child);

drivers/leds/rgb/leds-mt6370-rgb.c

937

device_for_each_child_node_scoped(dev, child) {

drivers/leds/rgb/leds-mt6370-rgb.c

939

struct led_init_data init_data = { .fwnode = child };

drivers/leds/rgb/leds-mt6370-rgb.c

942

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/leds/rgb/leds-mt6370-rgb.c

949

ret = fwnode_property_read_u32(child, "color", &color);

drivers/leds/rgb/leds-qcom-lpg.c

1406

for_each_available_child_of_node_scoped(np, child) {

drivers/leds/rgb/leds-qcom-lpg.c

1407

ret = lpg_parse_channel(lpg, child, &led->channels[i]);

drivers/macintosh/windfarm_smu_sat.c

201

struct device_node *child;

drivers/macintosh/windfarm_smu_sat.c

219

for_each_child_of_node(dev, child) {

drivers/macintosh/windfarm_smu_sat.c

220

reg = of_get_property(child, "reg", NULL);

drivers/macintosh/windfarm_smu_sat.c

221

loc = of_get_property(child, "location", NULL);

drivers/macintosh/windfarm_smu_sat.c

237

"location %s for %pOF\n", loc, child);

drivers/macintosh/windfarm_smu_sat.c

249

if (of_node_is_type(child, "voltage-sensor")) {

drivers/macintosh/windfarm_smu_sat.c

253

} else if (of_node_is_type(child, "current-sensor")) {

drivers/macintosh/windfarm_smu_sat.c

257

} else if (of_node_is_type(child, "temp-sensor")) {

drivers/mailbox/omap-mailbox.c

453

struct device_node *child;

drivers/mailbox/omap-mailbox.c

502

child = NULL;

drivers/mailbox/omap-mailbox.c

511

child = of_get_next_available_child(node, child);

drivers/mailbox/omap-mailbox.c

512

ret = of_property_read_u32_array(child, "ti,mbox-tx", tmp,

drivers/mailbox/omap-mailbox.c

520

ret = of_property_read_u32_array(child, "ti,mbox-rx", tmp,

drivers/mailbox/omap-mailbox.c

548

mbox->send_no_irq = of_property_read_bool(child, "ti,mbox-send-noirq");

drivers/mailbox/omap-mailbox.c

552

mbox->name = child->name;

drivers/md/dm-table.c

1352

struct blk_crypto_profile *child =

drivers/md/dm-table.c

1355

blk_crypto_intersect_capabilities(parent, child);

drivers/md/dm-vdo/indexer/volume.c

1163

u32 child = (2 * node) + 1;

drivers/md/dm-vdo/indexer/volume.c

1166

child, node_count);

drivers/md/dm-vdo/indexer/volume.c

1176

child + 1, node_count);

drivers/md/persistent-data/dm-btree-remove.c

163

unsigned int index, struct child *result)

drivers/md/persistent-data/dm-btree-remove.c

187

static void exit_child(struct dm_btree_info *info, struct child *c)

drivers/md/persistent-data/dm-btree-remove.c

237

struct child *l, struct child *r)

drivers/md/persistent-data/dm-btree-remove.c

284

struct child left, right;

drivers/md/persistent-data/dm-btree-remove.c

312

struct child *l, struct child *c, struct child *r,

drivers/md/persistent-data/dm-btree-remove.c

352

struct child *l, struct child *c, struct child *r,

drivers/md/persistent-data/dm-btree-remove.c

419

struct child *l, struct child *c, struct child *r)

drivers/md/persistent-data/dm-btree-remove.c

451

struct child left, center, right;

drivers/md/persistent-data/dm-btree-remove.c

492

struct dm_block *child;

drivers/md/persistent-data/dm-btree-remove.c

500

r = dm_tm_read_lock(info->tm, b, &btree_node_validator, &child);

drivers/md/persistent-data/dm-btree-remove.c

505

inc_children(info->tm, dm_block_data(child), vt);

drivers/md/persistent-data/dm-btree-remove.c

507

memcpy(n, dm_block_data(child),

drivers/md/persistent-data/dm-btree-remove.c

510

dm_tm_dec(info->tm, dm_block_location(child));

drivers/md/persistent-data/dm-btree-remove.c

511

dm_tm_unlock(info->tm, child);

drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c

1295

struct device_node *child;

drivers/media/platform/mediatek/jpeg/mtk_jpeg_core.c

1325

for_each_child_of_node(pdev->dev.of_node, child)

drivers/media/platform/samsung/exynos4-is/fimc-is.c

210

for_each_available_child_of_node_scoped(i2c_bus, child) {

drivers/media/platform/samsung/exynos4-is/fimc-is.c

211

ret = fimc_is_parse_sensor_config(is, index, child);

drivers/media/platform/samsung/exynos4-is/media-dev.h

181

struct device_node *child __free(device_node) =

drivers/media/platform/samsung/exynos4-is/media-dev.h

183

return child;

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1114

struct device *child;

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1117

child = devm_kzalloc(dev, sizeof(*child), GFP_KERNEL);

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1118

if (!child)

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1121

device_initialize(child);

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1122

dev_set_name(child, "%s:%s", dev_name(dev), name);

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1123

child->parent = dev;

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1124

child->coherent_dma_mask = dev->coherent_dma_mask;

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1125

child->dma_mask = dev->dma_mask;

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1126

child->release = s5p_mfc_memdev_release;

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1127

child->dma_parms = devm_kzalloc(dev, sizeof(*child->dma_parms),

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1129

if (!child->dma_parms)

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1137

of_dma_configure(child, dev->of_node, true);

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1139

if (device_add(child) == 0) {

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1140

ret = of_reserved_mem_device_init_by_idx(child, dev->of_node,

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1143

return child;

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1144

device_del(child);

drivers/media/platform/samsung/s5p-mfc/s5p_mfc.c

1147

put_device(child);

drivers/media/v4l2-core/v4l2-fwnode.c

1075

struct fwnode_handle *child;

drivers/media/v4l2-core/v4l2-fwnode.c

1098

fwnode_for_each_child_node(fwnode, child) {

drivers/media/v4l2-core/v4l2-fwnode.c

1099

if (fwnode_property_read_u32(child, *props, &val))

drivers/media/v4l2-core/v4l2-fwnode.c

1110

if (!child) {

drivers/media/v4l2-core/v4l2-fwnode.c

1117

fwnode = child;

drivers/memory/atmel-ebi.c

595

for_each_available_child_of_node_scoped(np, child) {

drivers/memory/atmel-ebi.c

596

if (!of_property_present(child, "reg"))

drivers/memory/atmel-ebi.c

599

ret = atmel_ebi_dev_setup(ebi, child, reg_cells);

drivers/memory/atmel-ebi.c

602

child);

drivers/memory/atmel-ebi.c

604

ret = atmel_ebi_dev_disable(ebi, child);

drivers/memory/jz4780-nemc.c

275

struct device_node *child;

drivers/memory/jz4780-nemc.c

340

for_each_child_of_node(nemc->dev->of_node, child) {

drivers/memory/jz4780-nemc.c

343

while ((prop = of_get_address(child, i++, NULL, NULL))) {

drivers/memory/jz4780-nemc.c

348

child, bank);

drivers/memory/jz4780-nemc.c

360

child);

drivers/memory/jz4780-nemc.c

364

child);

drivers/memory/jz4780-nemc.c

370

if (!jz4780_nemc_configure_bank(nemc, bank, child)) {

drivers/memory/jz4780-nemc.c

377

if (of_platform_device_create(child, NULL, nemc->dev))

drivers/memory/omap-gpmc.c

2141

struct device_node *child)

drivers/memory/omap-gpmc.c

2152

if (of_property_read_u32(child, "reg", &cs) < 0) {

drivers/memory/omap-gpmc.c

2154

child);

drivers/memory/omap-gpmc.c

2158

if (of_address_to_resource(child, 0, &res) < 0) {

drivers/memory/omap-gpmc.c

2160

child);

drivers/memory/omap-gpmc.c

2170

if (name && of_node_name_eq(child, name))

drivers/memory/omap-gpmc.c

2178

gpmc_cs_set_name(cs, child->full_name);

drivers/memory/omap-gpmc.c

2180

gpmc_read_settings_dt(child, &gpmc_s);

drivers/memory/omap-gpmc.c

2181

gpmc_read_timings_dt(child, &gpmc_t);

drivers/memory/omap-gpmc.c

2223

if (of_match_node(omap_nand_ids, child)) {

drivers/memory/omap-gpmc.c

2226

of_property_read_u32(child, "nand-bus-width", &val);

drivers/memory/omap-gpmc.c

2236

child);

drivers/memory/omap-gpmc.c

2245

ret = of_property_read_u32(child, "bank-width",

drivers/memory/omap-gpmc.c

2250

child);

drivers/memory/omap-gpmc.c

2271

child);

drivers/memory/omap-gpmc.c

2286

if (!of_platform_device_create(child, NULL, &pdev->dev))

drivers/memory/omap-gpmc.c

2290

if (of_platform_default_populate(child, NULL, &pdev->dev))

drivers/memory/omap-gpmc.c

2297

dev_err(&pdev->dev, "failed to create gpmc child %pOFn\n", child);

drivers/memory/omap-gpmc.c

2346

struct device_node *child;

drivers/memory/omap-gpmc.c

2348

for_each_available_child_of_node(pdev->dev.of_node, child) {

drivers/memory/omap-gpmc.c

2349

ret = gpmc_probe_generic_child(pdev, child);

drivers/memory/omap-gpmc.c

2352

child, ret);

drivers/memory/pl353-smc.c

101

of_platform_device_create(child, NULL, &adev->dev);

drivers/memory/pl353-smc.c

95

for_each_available_child_of_node_scoped(of_node, child) {

drivers/memory/pl353-smc.c

96

match = of_match_node(pl353_smc_supported_children, child);

drivers/memory/samsung/exynos-srom.c

107

struct device_node *np, *child;

drivers/memory/samsung/exynos-srom.c

137

for_each_child_of_node(np, child) {

drivers/memory/samsung/exynos-srom.c

138

if (exynos_srom_configure_bank(srom, child)) {

drivers/memory/samsung/exynos-srom.c

141

child);

drivers/memory/stm32-fmc2-ebi.c

1580

for_each_available_child_of_node_scoped(dev->of_node, child) {

drivers/memory/stm32-fmc2-ebi.c

1581

ret = of_property_read_u32(child, "reg", &bank);

drivers/memory/stm32-fmc2-ebi.c

1604

ret = stm32_fmc2_ebi_setup_cs(ebi, child, bank);

drivers/memory/stm32_omm.c

317

for_each_child_of_node_scoped(dev->of_node, child) {

drivers/memory/stm32_omm.c

323

ret = stm32_omm_check_access(child);

drivers/memory/tegra/mc.c

490

for_each_child_of_node_scoped(node, child) {

drivers/memory/tegra/mc.c

493

err = load_one_timing(mc, timing, child);

drivers/memory/tegra/tegra114-emc.c

932

for_each_child_of_node_scoped(node, child) {

drivers/memory/tegra/tegra114-emc.c

935

err = load_one_timing_from_dt(emc, timing, child);

drivers/memory/tegra/tegra124-emc.c

987

for_each_child_of_node_scoped(node, child) {

drivers/memory/tegra/tegra124-emc.c

990

err = load_one_timing_from_dt(emc, timing, child);

drivers/memory/tegra/tegra20-emc.c

412

for_each_child_of_node_scoped(node, child) {

drivers/memory/tegra/tegra20-emc.c

413

if (of_node_name_eq(child, "lpddr2"))

drivers/memory/tegra/tegra20-emc.c

416

err = load_one_timing_from_dt(emc, timing++, child);

drivers/memory/tegra/tegra30-emc.c

983

for_each_child_of_node_scoped(node, child) {

drivers/memory/tegra/tegra30-emc.c

984

err = load_one_timing_from_dt(emc, timing++, child);

drivers/mfd/omap-usb-host.c

148

struct platform_device *child;

drivers/mfd/omap-usb-host.c

151

child = platform_device_alloc(name, 0);

drivers/mfd/omap-usb-host.c

153

if (!child) {

drivers/mfd/omap-usb-host.c

158

ret = platform_device_add_resources(child, res, num_resources);

drivers/mfd/omap-usb-host.c

164

ret = platform_device_add_data(child, pdata, pdata_size);

drivers/mfd/omap-usb-host.c

170

child->dev.dma_mask = &usbhs_dmamask;

drivers/mfd/omap-usb-host.c

171

dma_set_coherent_mask(&child->dev, DMA_BIT_MASK(32));

drivers/mfd/omap-usb-host.c

172

child->dev.parent = dev;

drivers/mfd/omap-usb-host.c

174

ret = platform_device_add(child);

drivers/mfd/omap-usb-host.c

180

return child;

drivers/mfd/omap-usb-host.c

183

platform_device_put(child);

drivers/mfd/qcom-spmi-pmic.c

110

for_each_child_of_node_scoped(spmi_bus, child) {

drivers/mfd/qcom-spmi-pmic.c

111

ret = of_property_read_u32_index(child, "reg", 0, &pmic_addr);

drivers/mfd/qcom-spmi-pmic.c

118

sdev = spmi_find_device_by_of_node(child);

drivers/mfd/stmpe.c

1340

struct device_node *child;

drivers/mfd/stmpe.c

1351

for_each_available_child_of_node(np, child) {

drivers/mfd/stmpe.c

1352

if (of_device_is_compatible(child, stmpe_gpio_cell.of_compatible))

drivers/mfd/stmpe.c

1354

else if (of_device_is_compatible(child, stmpe_keypad_cell.of_compatible))

drivers/mfd/stmpe.c

1356

else if (of_device_is_compatible(child, stmpe_ts_cell.of_compatible))

drivers/mfd/stmpe.c

1358

else if (of_device_is_compatible(child, stmpe_adc_cell.of_compatible))

drivers/mfd/stmpe.c

1360

else if (of_device_is_compatible(child, stmpe_pwm_cell.of_compatible))

drivers/mfd/tc3589x.c

331

struct device_node *child;

drivers/mfd/tc3589x.c

343

for_each_child_of_node(np, child) {

drivers/mfd/tc3589x.c

344

if (of_device_is_compatible(child, "toshiba,tc3589x-gpio"))

drivers/mfd/tc3589x.c

346

if (of_device_is_compatible(child, "toshiba,tc3589x-keypad"))

drivers/mfd/tps6105x.c

110

for_each_available_child_of_node(np, child) {

drivers/mfd/tps6105x.c

111

if (child->name && !of_node_cmp(child->name, "regulator"))

drivers/mfd/tps6105x.c

113

else if (child->name && !of_node_cmp(child->name, "led"))

drivers/mfd/tps6105x.c

98

struct device_node *child;

drivers/misc/sram.c

177

struct device_node *np = sram->dev->of_node, *child;

drivers/misc/sram.c

199

for_each_available_child_of_node(np, child) {

drivers/misc/sram.c

202

ret = of_address_to_resource(child, 0, &child_res);

drivers/misc/sram.c

206

child);

drivers/misc/sram.c

213

child);

drivers/misc/sram.c

223

block->export = of_property_read_bool(child, "export");

drivers/misc/sram.c

224

block->pool = of_property_read_bool(child, "pool");

drivers/misc/sram.c

225

block->protect_exec = of_property_read_bool(child, "protect-exec");

drivers/misc/sram.c

232

ret = of_property_read_string(child, "label", &label);

drivers/misc/sram.c

236

child);

drivers/misc/sram.c

241

"%s", of_node_full_name(child));

drivers/misc/sram.c

260

child = NULL;

drivers/misc/sram.c

332

of_node_put(child);

drivers/mmc/host/sdhci-of-aspeed.c

557

for_each_available_child_of_node_scoped(parent, child) {

drivers/mmc/host/sdhci-of-aspeed.c

560

cpdev = of_platform_device_create(child, NULL, &pdev->dev);

drivers/mtd/mtd_virt_concat.c

118

child = concat->subdev[idx];

drivers/mtd/mtd_virt_concat.c

119

if (child->dev.of_node != mtd->dev.of_node) {

drivers/mtd/mtd_virt_concat.c

120

ret = add_mtd_device(child);

drivers/mtd/mtd_virt_concat.c

141

list_del(&child->part.node);

drivers/mtd/mtd_virt_concat.c

92

struct mtd_info *child, *master = mtd_get_master(mtd);

drivers/mtd/mtdpart.c

101

child->part.offset = cur_offset;

drivers/mtd/mtdpart.c

104

child->part.offset += wr_alignment - remainder;

drivers/mtd/mtdpart.c

108

child->part.offset);

drivers/mtd/mtdpart.c

111

if (child->part.offset == MTDPART_OFS_RETAIN) {

drivers/mtd/mtdpart.c

112

child->part.offset = cur_offset;

drivers/mtd/mtdpart.c

113

if (parent_size - child->part.offset >= child->part.size) {

drivers/mtd/mtdpart.c

114

child->part.size = parent_size - child->part.offset -

drivers/mtd/mtdpart.c

115

child->part.size;

drivers/mtd/mtdpart.c

118

part->name, parent_size - child->part.offset,

drivers/mtd/mtdpart.c

119

child->part.size);

drivers/mtd/mtdpart.c

121

child->part.offset = 0;

drivers/mtd/mtdpart.c

122

child->part.size = 0;

drivers/mtd/mtdpart.c

123

child->erasesize = parent->erasesize;

drivers/mtd/mtdpart.c

127

if (child->part.size == MTDPART_SIZ_FULL)

drivers/mtd/mtdpart.c

128

child->part.size = parent_size - child->part.offset;

drivers/mtd/mtdpart.c

131

child->part.offset, child->part.offset + child->part.size,

drivers/mtd/mtdpart.c

132

child->name);

drivers/mtd/mtdpart.c

135

if (child->part.offset >= parent_size) {

drivers/mtd/mtdpart.c

137

child->part.offset = 0;

drivers/mtd/mtdpart.c

138

child->part.size = 0;

drivers/mtd/mtdpart.c

141

child->erasesize = parent->erasesize;

drivers/mtd/mtdpart.c

146

if (child->part.offset + child->part.size > parent->size) {

drivers/mtd/mtdpart.c

147

child->part.size = parent_size - child->part.offset;

drivers/mtd/mtdpart.c

149

part->name, parent->name, child->part.size);

drivers/mtd/mtdpart.c

155

u64 end = child->part.offset + child->part.size;

drivers/mtd/mtdpart.c

160

for (i = 0; i < max && regions[i].offset <= child->part.offset;

drivers/mtd/mtdpart.c

169

if (child->erasesize < regions[i].erasesize)

drivers/mtd/mtdpart.c

170

child->erasesize = regions[i].erasesize;

drivers/mtd/mtdpart.c

172

BUG_ON(child->erasesize == 0);

drivers/mtd/mtdpart.c

175

child->erasesize = master->erasesize;

drivers/mtd/mtdpart.c

183

if (!(child->flags & MTD_NO_ERASE))

drivers/mtd/mtdpart.c

184

wr_alignment = child->erasesize;

drivers/mtd/mtdpart.c

186

tmp = mtd_get_master_ofs(child, 0);

drivers/mtd/mtdpart.c

188

if ((child->flags & MTD_WRITEABLE) && remainder) {

drivers/mtd/mtdpart.c

192

child->flags &= ~MTD_WRITEABLE;

drivers/mtd/mtdpart.c

197

tmp = mtd_get_master_ofs(child, 0) + child->part.size;

drivers/mtd/mtdpart.c

199

if ((child->flags & MTD_WRITEABLE) && remainder) {

drivers/mtd/mtdpart.c

200

child->flags &= ~MTD_WRITEABLE;

drivers/mtd/mtdpart.c

205

child->size = child->part.size;

drivers/mtd/mtdpart.c

206

child->ecc_step_size = parent->ecc_step_size;

drivers/mtd/mtdpart.c

207

child->ecc_strength = parent->ecc_strength;

drivers/mtd/mtdpart.c

208

child->bitflip_threshold = parent->bitflip_threshold;

drivers/mtd/mtdpart.c

213

while (offs < child->part.size) {

drivers/mtd/mtdpart.c

214

if (mtd_block_isreserved(child, offs))

drivers/mtd/mtdpart.c

215

child->ecc_stats.bbtblocks++;

drivers/mtd/mtdpart.c

216

else if (mtd_block_isbad(child, offs))

drivers/mtd/mtdpart.c

217

child->ecc_stats.badblocks++;

drivers/mtd/mtdpart.c

218

offs += child->erasesize;

drivers/mtd/mtdpart.c

223

return child;

drivers/mtd/mtdpart.c

256

struct mtd_info *child;

drivers/mtd/mtdpart.c

280

child = allocate_partition(parent, &part, -1, offset);

drivers/mtd/mtdpart.c

281

if (IS_ERR(child))

drivers/mtd/mtdpart.c

282

return PTR_ERR(child);

drivers/mtd/mtdpart.c

285

list_add_tail(&child->part.node, &parent->partitions);

drivers/mtd/mtdpart.c

288

ret = add_mtd_device(child);

drivers/mtd/mtdpart.c

292

mtd_add_partition_attrs(child);

drivers/mtd/mtdpart.c

298

list_del(&child->part.node);

drivers/mtd/mtdpart.c

301

free_partition(child);

drivers/mtd/mtdpart.c

316

struct mtd_info *child, *next;

drivers/mtd/mtdpart.c

319

list_for_each_entry_safe(child, next, &mtd->partitions, part.node) {

drivers/mtd/mtdpart.c

320

err = __mtd_del_partition(child);

drivers/mtd/mtdpart.c

341

struct mtd_info *child, *next;

drivers/mtd/mtdpart.c

344

list_for_each_entry_safe(child, next, &mtd->partitions, part.node) {

drivers/mtd/mtdpart.c

345

if (mtd_has_partitions(child))

drivers/mtd/mtdpart.c

346

__del_mtd_partitions(child);

drivers/mtd/mtdpart.c

348

pr_info("Deleting %s MTD partition\n", child->name);

drivers/mtd/mtdpart.c

349

list_del_init(&child->part.node);

drivers/mtd/mtdpart.c

350

ret = del_mtd_device(child);

drivers/mtd/mtdpart.c

353

child->name, ret);

drivers/mtd/mtdpart.c

378

struct mtd_info *child, *master = mtd_get_master(mtd);

drivers/mtd/mtdpart.c

382

list_for_each_entry(child, &mtd->partitions, part.node) {

drivers/mtd/mtdpart.c

383

if (child->index == partno) {

drivers/mtd/mtdpart.c

384

ret = __mtd_del_partition(child);

drivers/mtd/mtdpart.c

407

struct mtd_info *child, *master = mtd_get_master(parent);

drivers/mtd/mtdpart.c

415

child = allocate_partition(parent, parts + i, i, cur_offset);

drivers/mtd/mtdpart.c

416

if (IS_ERR(child)) {

drivers/mtd/mtdpart.c

417

ret = PTR_ERR(child);

drivers/mtd/mtdpart.c

422

if (mtd_virt_concat_add(child))

drivers/mtd/mtdpart.c

427

list_add_tail(&child->part.node, &parent->partitions);

drivers/mtd/mtdpart.c

430

ret = add_mtd_device(child);

drivers/mtd/mtdpart.c

433

list_del(&child->part.node);

drivers/mtd/mtdpart.c

436

free_partition(child);

drivers/mtd/mtdpart.c

440

mtd_add_partition_attrs(child);

drivers/mtd/mtdpart.c

443

ret = parse_mtd_partitions(child, parts[i].types, NULL);

drivers/mtd/mtdpart.c

452

cur_offset = child->part.offset + child->part.size;

drivers/mtd/mtdpart.c

51

struct mtd_info *child;

drivers/mtd/mtdpart.c

57

child = kzalloc_obj(*child);

drivers/mtd/mtdpart.c

59

if (!name || !child) {

drivers/mtd/mtdpart.c

602

struct device_node *child;

drivers/mtd/mtdpart.c

625

for_each_child_of_node(np, child)

drivers/mtd/mtdpart.c

626

if (of_device_is_compatible(child, "nvmem-cells"))

drivers/mtd/mtdpart.c

627

of_node_set_flag(child, OF_POPULATED);

drivers/mtd/mtdpart.c

63

kfree(child);

drivers/mtd/mtdpart.c

68

child->type = parent->type;

drivers/mtd/mtdpart.c

69

child->part.flags = parent->flags & ~part->mask_flags;

drivers/mtd/mtdpart.c

70

child->part.flags |= part->add_flags;

drivers/mtd/mtdpart.c

71

child->flags = child->part.flags;

drivers/mtd/mtdpart.c

72

child->part.size = part->size;

drivers/mtd/mtdpart.c

73

child->writesize = parent->writesize;

drivers/mtd/mtdpart.c

74

child->writebufsize = parent->writebufsize;

drivers/mtd/mtdpart.c

75

child->oobsize = parent->oobsize;

drivers/mtd/mtdpart.c

76

child->oobavail = parent->oobavail;

drivers/mtd/mtdpart.c

77

child->subpage_sft = parent->subpage_sft;

drivers/mtd/mtdpart.c

79

child->name = name;

drivers/mtd/mtdpart.c

80

child->owner = parent->owner;

drivers/mtd/mtdpart.c

90

child->dev.parent = IS_ENABLED(CONFIG_MTD_PARTITIONED_MASTER) || mtd_is_partition(parent) ?

drivers/mtd/mtdpart.c

92

child->dev.of_node = part->of_node;

drivers/mtd/mtdpart.c

93

child->parent = parent;

drivers/mtd/mtdpart.c

94

child->part.offset = part->offset;

drivers/mtd/mtdpart.c

95

INIT_LIST_HEAD(&child->partitions);

drivers/mtd/mtdpart.c

97

if (child->part.offset == MTDPART_OFS_APPEND)

drivers/mtd/mtdpart.c

98

child->part.offset = cur_offset;

drivers/mtd/mtdpart.c

99

if (child->part.offset == MTDPART_OFS_NXTBLK) {

drivers/mtd/nand/raw/brcmnand/brcmnand.c

3487

for_each_available_child_of_node_scoped(dn, child) {

drivers/mtd/nand/raw/brcmnand/brcmnand.c

3488

if (of_device_is_compatible(child, "brcm,nandcs")) {

drivers/mtd/nand/raw/brcmnand/brcmnand.c

3498

ret = of_property_read_u32(child, "reg", &host->cs);

drivers/mtd/nand/raw/brcmnand/brcmnand.c

3505

nand_set_flash_node(&host->chip, child);

drivers/mtd/nand/raw/omap2.c

1676

struct device_node *child = dev->of_node;

drivers/mtd/nand/raw/omap2.c

1681

if (of_property_read_u32(child, "reg", &cs) < 0) {

drivers/mtd/nand/raw/omap2.c

1689

info->elm_of_node = of_parse_phandle(child, "ti,elm-id", 0);

drivers/mtd/nand/raw/omap2.c

1691

info->elm_of_node = of_parse_phandle(child, "elm_id", 0);

drivers/mtd/nand/raw/omap2.c

1697

if (of_property_read_string(child, "ti,nand-ecc-opt", &s)) {

drivers/mtd/nand/raw/omap2.c

1725

if (!of_property_read_string(child, "ti,nand-xfer-type", &s)) {

drivers/mtd/nand/raw/qcom_nandc.c

2213

for_each_available_child_of_node_scoped(dn, child) {

drivers/mtd/nand/raw/qcom_nandc.c

2218

ret = qcom_nand_host_init_and_register(nandc, host, child);

drivers/mtd/nand/raw/stm32_fmc2_nand.c

1869

for_each_child_of_node_scoped(dn, child) {

drivers/mtd/nand/raw/stm32_fmc2_nand.c

1870

ret = stm32_fmc2_nfc_parse_child(nfc, child);

drivers/mtd/nand/raw/technologic-nand-controller.c

138

struct fwnode_handle *child;

drivers/mtd/nand/raw/technologic-nand-controller.c

156

child = fwnode_get_next_child_node(dev_fwnode(&pdev->dev), NULL);

drivers/mtd/nand/raw/technologic-nand-controller.c

157

if (!child)

drivers/mtd/nand/raw/technologic-nand-controller.c

161

nand_set_flash_node(&data->chip, to_of_node(child));

drivers/mtd/nand/raw/technologic-nand-controller.c

187

fwnode_handle_put(child);

drivers/mtd/nand/raw/vf610_nfc.c

846

for_each_available_child_of_node_scoped(nfc->dev->of_node, child) {

drivers/mtd/nand/raw/vf610_nfc.c

847

if (of_device_is_compatible(child, "fsl,vf610-nfc-nandcs")) {

drivers/mtd/nand/raw/vf610_nfc.c

855

nand_set_flash_node(chip, child);

drivers/net/dsa/bcm_sf2.c

610

struct device_node *dn, *child;

drivers/net/dsa/bcm_sf2.c

661

for_each_available_child_of_node(dn, child) {

drivers/net/dsa/bcm_sf2.c

662

if (of_property_read_u32(child, "reg", &reg) ||

drivers/net/dsa/bcm_sf2.c

669

prop = of_find_property(child, "phandle", NULL);

drivers/net/dsa/bcm_sf2.c

671

of_remove_property(child, prop);

drivers/net/dsa/bcm_sf2.c

673

prop = of_find_property(child, "linux,phandle", NULL);

drivers/net/dsa/bcm_sf2.c

675

of_remove_property(child, prop);

drivers/net/dsa/bcm_sf2.c

677

phydev = of_phy_find_device(child);

drivers/net/dsa/mv88e6xxx/chip.c

3927

struct device_node *child;

drivers/net/dsa/mv88e6xxx/chip.c

3934

child = of_get_child_by_name(np, "mdio");

drivers/net/dsa/mv88e6xxx/chip.c

3935

err = mv88e6xxx_mdio_register(chip, child, false);

drivers/net/dsa/mv88e6xxx/chip.c

3936

of_node_put(child);

drivers/net/dsa/mv88e6xxx/chip.c

3944

for_each_available_child_of_node(np, child) {

drivers/net/dsa/mv88e6xxx/chip.c

3946

child, "marvell,mv88e6xxx-mdio-external")) {

drivers/net/dsa/mv88e6xxx/chip.c

3947

err = mv88e6xxx_mdio_register(chip, child, true);

drivers/net/dsa/mv88e6xxx/chip.c

3950

of_node_put(child);

drivers/net/dsa/netc/netc_main.c

1005

for_each_available_child_of_node_scoped(ports, child) {

drivers/net/dsa/netc/netc_main.c

1010

phy_node = of_parse_phandle(child, "phy-handle", 0);

drivers/net/dsa/netc/netc_main.c

1019

if (!netc_port_is_emdio_consumer(child)) {

drivers/net/dsa/ocelot/felix.c

1404

for_each_available_child_of_node_scoped(ports_node, child) {

drivers/net/dsa/ocelot/felix.c

1410

if (of_property_read_u32(child, "reg", &port) < 0) {

drivers/net/dsa/ocelot/felix.c

1417

err = of_get_phy_mode(child, &phy_mode);

drivers/net/dsa/sja1105/sja1105_main.c

1191

for_each_available_child_of_node_scoped(ports_node, child) {

drivers/net/dsa/sja1105/sja1105_main.c

1198

if (of_property_read_u32(child, "reg", &index) < 0) {

drivers/net/dsa/sja1105/sja1105_main.c

1205

err = of_get_phy_mode(child, &phy_mode);

drivers/net/dsa/sja1105/sja1105_main.c

1213

phy_node = of_parse_phandle(child, "phy-handle", 0);

drivers/net/dsa/sja1105/sja1105_main.c

1215

if (!of_phy_is_fixed_link(child)) {

drivers/net/dsa/sja1105/sja1105_main.c

1230

err = sja1105_parse_rgmii_delays(priv, index, child);

drivers/net/dsa/yt921x.c

4748

struct device_node *child;

drivers/net/dsa/yt921x.c

4762

child = of_get_child_by_name(np, "mdio");

drivers/net/dsa/yt921x.c

4763

if (child) {

drivers/net/dsa/yt921x.c

4764

res = yt921x_mbus_int_init(priv, child);

drivers/net/dsa/yt921x.c

4765

of_node_put(child);

drivers/net/dsa/yt921x.c

4771

child = of_get_child_by_name(np, "mdio-external");

drivers/net/dsa/yt921x.c

4772

if (child) {

drivers/net/dsa/yt921x.c

4773

res = yt921x_mbus_ext_init(priv, child);

drivers/net/dsa/yt921x.c

4774

of_node_put(child);

drivers/net/ethernet/cadence/macb_main.c

1099

struct device_node *child, *np = bp->pdev->dev.of_node;

drivers/net/ethernet/cadence/macb_main.c

1112

for_each_available_child_of_node(np, child)

drivers/net/ethernet/cadence/macb_main.c

1113

if (of_mdiobus_child_is_phy(child)) {

drivers/net/ethernet/cadence/macb_main.c

1117

of_node_put(child);

drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c

291

struct fwnode_handle *fwnode, *parent = NULL, *child = NULL;

drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c

313

fwnode_for_each_child_node(parent, child) {

drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c

315

if (is_acpi_device_node(child))

drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c

316

err = acpi_get_local_address(ACPI_HANDLE_FWNODE(child), &id);

drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c

317

else if (is_of_node(child))

drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c

318

err = of_property_read_u32(to_of_node(child), "reg", &id);

drivers/net/ethernet/freescale/dpaa2/dpaa2-mac.c

324

return child;

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

173

for_each_available_child_of_node_scoped(np, child) {

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

174

for_each_available_child_of_node_scoped(child, gchild) {

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

296

for_each_available_child_of_node_scoped(ports, child) {

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

297

if (of_property_read_u32(child, "reg", &port_id) < 0) {

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

304

err = imx94_link_config(priv, child, port_id);

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

334

for_each_child_of_node_scoped(np, child) {

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

335

for_each_child_of_node_scoped(child, gchild) {

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

432

for_each_child_of_node_scoped(np, child) {

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

436

err = of_property_read_u32(child, "reg", &addr);

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

453

for_each_child_of_node_scoped(np, child) {

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

454

for_each_child_of_node_scoped(child, gchild) {

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

483

for_each_child_of_node_scoped(np, child) {

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

484

for_each_child_of_node_scoped(child, gchild) {

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

736

for_each_available_child_of_node_scoped(ports, child) {

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

737

err = of_property_read_u32(child, "reg", &port_id);

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

741

err = imx94_switch_mdio_phyaddr_config(priv, child,

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

766

for_each_child_of_node_scoped(np, child) {

drivers/net/ethernet/freescale/enetc/netc_blk_ctrl.c

767

for_each_child_of_node_scoped(child, gchild) {

drivers/net/ethernet/freescale/gianfar.c

627

struct device_node *child = NULL;

drivers/net/ethernet/freescale/gianfar.c

716

for_each_available_child_of_node(np, child) {

drivers/net/ethernet/freescale/gianfar.c

717

if (!of_node_name_eq(child, "queue-group"))

drivers/net/ethernet/freescale/gianfar.c

720

err = gfar_parse_group(child, priv, model);

drivers/net/ethernet/freescale/gianfar.c

722

of_node_put(child);

drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c

1094

device_for_each_child_node_scoped(dsaf_dev->dev, child) {

drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c

1095

ret = fwnode_property_read_u32(child, "reg", &port_id);

drivers/net/ethernet/hisilicon/hns/hns_dsaf_mac.c

1111

mac_cb->fw_port = child;

drivers/net/ethernet/intel/ice/ice_sched.c

1451

struct ice_sched_node *child = base->children[i];

drivers/net/ethernet/intel/ice/ice_sched.c

1453

if (node == child)

drivers/net/ethernet/intel/ice/ice_sched.c

1456

if (child->tx_sched_layer > node->tx_sched_layer)

drivers/net/ethernet/intel/ice/ice_sched.c

1462

if (ice_sched_find_node_in_subtree(hw, child, node))

drivers/net/ethernet/marvell/octeontx2/nic/qos.c

1366

struct otx2_qos_node *node, *child;

drivers/net/ethernet/marvell/octeontx2/nic/qos.c

1438

child = otx2_qos_sw_create_leaf_node(pfvf, node, child_classid,

drivers/net/ethernet/marvell/octeontx2/nic/qos.c

1441

if (IS_ERR(child)) {

drivers/net/ethernet/marvell/octeontx2/nic/qos.c

1443

ret = PTR_ERR(child);

drivers/net/ethernet/marvell/octeontx2/nic/qos.c

1454

ret = otx2_qos_update_tree(pfvf, child, new_cfg);

drivers/net/ethernet/marvell/octeontx2/nic/qos.c

1458

otx2_qos_sw_node_delete(pfvf, child);

drivers/net/ethernet/marvell/octeontx2/nic/qos.c

1487

otx2_qos_sw_node_delete(pfvf, child);

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

345

struct mlx5e_qos_node *node, *child;

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

369

child = mlx5e_htb_node_create_leaf(htb, child_classid, node->qid, node);

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

370

if (IS_ERR(child)) {

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

371

err = PTR_ERR(child);

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

375

child->rate = rate;

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

376

mlx5e_htb_convert_rate(htb, rate, node, &child->bw_share);

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

377

mlx5e_htb_convert_ceil(htb, ceil, &child->max_average_bw);

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

379

err = mlx5_qos_create_leaf_node(htb->mdev, new_hw_id, child->bw_share,

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

380

child->max_average_bw, &child->hw_id);

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

407

err = mlx5e_open_qos_sq(priv, &priv->channels, child->qid, child->hw_id);

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

413

mlx5e_activate_qos_sq(priv, child->qid, child->hw_id);

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

420

child->qid = MLX5E_QOS_QID_INNER;

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

421

mlx5e_htb_node_delete(htb, child);

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

625

struct mlx5e_qos_node *child;

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

629

hash_for_each(htb->qos_tc2node, bkt, child, hnode) {

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

630

u32 old_bw_share = child->bw_share;

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

633

if (child->parent != node)

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

636

mlx5e_htb_convert_rate(htb, child->rate, node, &child->bw_share);

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

637

if (child->bw_share == old_bw_share)

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

640

err_one = mlx5_qos_update_node(htb->mdev, child->bw_share,

drivers/net/ethernet/mellanox/mlx5/core/en/htb.c

641

child->max_average_bw, child->hw_id);

drivers/net/ethernet/mellanox/mlx5/core/esw/qos.c

1427

struct mlx5_esw_sched_node *curr_node, *child;

drivers/net/ethernet/mellanox/mlx5/core/esw/qos.c

1450

list_for_each_entry(child, &node->children, entry) {

drivers/net/ethernet/mellanox/mlx5/core/esw/qos.c

1451

if (!child->vport) {

drivers/net/ethernet/mellanox/mlx5/core/esw/qos.c

147

struct mlx5_esw_sched_node *child;

drivers/net/ethernet/mellanox/mlx5/core/esw/qos.c

149

list_for_each_entry(child, &node->children, entry) {

drivers/net/ethernet/mellanox/mlx5/core/esw/qos.c

150

struct mlx5_vport *vport = child->vport;

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

1010

struct fs_node **child)

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

1019

if (child)

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

1020

*child = node;

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

1098

struct fs_node **child,

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

1105

if (ft && parent == find_prio_chains_parent(&ft->node, child))

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

1116

struct fs_node *prio_parent, *parent = NULL, *child, *node;

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

1120

prio_parent = find_prio_chains_parent(&prio->node, &child);

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

1123

if (prio_parent && !list_is_first(&child->list, &prio_parent->children))

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

1136

parent = find_prio_chains_parent(&prev_prio->node, &child);

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

1141

node = child;

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

1142

prev_ft = find_closet_ft_prio_chains(node, parent, &child, true);

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

2544

struct fs_node *prio_parent, *child;

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

2552

prio_parent = find_prio_chains_parent(&prio->node, &child);

drivers/net/ethernet/mellanox/mlx5/core/fs_core.c

2554

if (prio_parent && list_is_first(&child->list, &prio_parent->children))

drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c

15

#define MLXSW_SP_PRIO_CHILD_TO_TCLASS(child) \

drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c

1503

struct mlxsw_sp_qdisc *child)

drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c

1505

unsigned int band = child - mlxsw_sp_qdisc->qdiscs;

drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c

1514

struct mlxsw_sp_qdisc *child)

drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c

1516

return mlxsw_sp_qdisc_ets_get_band(mlxsw_sp_qdisc, child)->prio_bitmap;

drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c

1521

struct mlxsw_sp_qdisc *child)

drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c

1523

return mlxsw_sp_qdisc_ets_get_band(mlxsw_sp_qdisc, child)->tclass_num;

drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c

16

MLXSW_SP_PRIO_BAND_TO_TCLASS((child - 1))

drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c

55

struct mlxsw_sp_qdisc *child);

drivers/net/ethernet/mellanox/mlxsw/spectrum_qdisc.c

57

struct mlxsw_sp_qdisc *child);

drivers/net/ethernet/netronome/nfp/abm/qdisc.c

236

struct nfp_qdisc *child = qdisc->children[i];

drivers/net/ethernet/netronome/nfp/abm/qdisc.c

241

nfp_abm_offload_compile_red(alink, child, i);

drivers/net/ethernet/netronome/nfp/abm/qdisc.c

34

struct nfp_alink_stats *child)

drivers/net/ethernet/netronome/nfp/abm/qdisc.c

36

parent->tx_pkts += child->tx_pkts;

drivers/net/ethernet/netronome/nfp/abm/qdisc.c

37

parent->tx_bytes += child->tx_bytes;

drivers/net/ethernet/netronome/nfp/abm/qdisc.c

38

parent->backlog_pkts += child->backlog_pkts;

drivers/net/ethernet/netronome/nfp/abm/qdisc.c

39

parent->backlog_bytes += child->backlog_bytes;

drivers/net/ethernet/netronome/nfp/abm/qdisc.c

40

parent->overlimits += child->overlimits;

drivers/net/ethernet/netronome/nfp/abm/qdisc.c

41

parent->drops += child->drops;

drivers/net/ethernet/netronome/nfp/abm/qdisc.c

433

struct nfp_qdisc *parent, *child;

drivers/net/ethernet/netronome/nfp/abm/qdisc.c

446

child = nfp_abm_qdisc_find(alink, child_handle);

drivers/net/ethernet/netronome/nfp/abm/qdisc.c

447

if (child)

drivers/net/ethernet/netronome/nfp/abm/qdisc.c

448

child->use_cnt++;

drivers/net/ethernet/netronome/nfp/abm/qdisc.c

450

child = NFP_QDISC_UNTRACKED;

drivers/net/ethernet/netronome/nfp/abm/qdisc.c

451

parent->children[id] = child;

drivers/net/ethernet/sun/sunhme.c

2240

static struct quattro *quattro_sbus_find(struct platform_device *child)

drivers/net/ethernet/sun/sunhme.c

2242

struct device *parent = child->dev.parent;

drivers/net/ethernet/sun/sunhme.c

2255

qp->quattro_dev = child;

drivers/net/ethernet/sun/sunqe.c

767

static struct sunqec *get_qec(struct platform_device *child)

drivers/net/ethernet/sun/sunqe.c

769

struct platform_device *op = to_platform_device(child->dev.parent);

drivers/net/ethernet/ti/netcp_core.c

2207

struct device_node *child, *interfaces;

drivers/net/ethernet/ti/netcp_core.c

2249

for_each_available_child_of_node(interfaces, child) {

drivers/net/ethernet/ti/netcp_core.c

2250

ret = netcp_create_interface(netcp_device, child);

drivers/net/ethernet/ti/netcp_core.c

2253

child);

drivers/net/ethernet/ti/netcp_core.c

235

struct device_node *child;

drivers/net/ethernet/ti/netcp_core.c

249

for_each_available_child_of_node(devices, child) {

drivers/net/ethernet/ti/netcp_core.c

253

if (of_property_read_string(child, "label", &name) < 0) {

drivers/net/ethernet/ti/netcp_core.c

254

snprintf(node_name, sizeof(node_name), "%pOFn", child);

drivers/net/ethernet/ti/netcp_core.c

263

if (!child) {

drivers/net/ethernet/ti/netcp_core.c

270

of_node_put(child);

drivers/net/ethernet/ti/netcp_core.c

278

ret = module->probe(netcp_device, dev, child,

drivers/net/ethernet/ti/netcp_core.c

280

of_node_put(child);

drivers/net/mdio/acpi_mdio.c

35

struct fwnode_handle *child;

drivers/net/mdio/acpi_mdio.c

48

fwnode_for_each_child_node(fwnode, child) {

drivers/net/mdio/acpi_mdio.c

49

ret = acpi_get_local_address(ACPI_HANDLE_FWNODE(child), &addr);

drivers/net/mdio/acpi_mdio.c

53

ret = fwnode_mdiobus_register_phy(mdio, child, addr);

drivers/net/mdio/fwnode_mdio.c

107

fwnode_handle_put(child);

drivers/net/mdio/fwnode_mdio.c

112

child, addr);

drivers/net/mdio/fwnode_mdio.c

118

struct fwnode_handle *child, u32 addr)

drivers/net/mdio/fwnode_mdio.c

127

mii_ts = fwnode_find_mii_timestamper(child);

drivers/net/mdio/fwnode_mdio.c

131

is_c45 = fwnode_device_is_compatible(child, "ethernet-phy-ieee802.3-c45");

drivers/net/mdio/fwnode_mdio.c

132

if (is_c45 || fwnode_get_phy_id(child, &phy_id))

drivers/net/mdio/fwnode_mdio.c

141

if (is_acpi_node(child)) {

drivers/net/mdio/fwnode_mdio.c

147

phy->mdio.dev.fwnode = fwnode_handle_get(child);

drivers/net/mdio/fwnode_mdio.c

153

fwnode_handle_put(child);

drivers/net/mdio/fwnode_mdio.c

156

} else if (is_of_node(child)) {

drivers/net/mdio/fwnode_mdio.c

157

rc = fwnode_mdiobus_phy_device_register(bus, phy, child, addr);

drivers/net/mdio/fwnode_mdio.c

162

psec = fwnode_find_pse_control(child, phy);

drivers/net/mdio/fwnode_mdio.c

180

if (is_acpi_node(child) || is_of_node(child))

drivers/net/mdio/fwnode_mdio.c

72

struct fwnode_handle *child, u32 addr)

drivers/net/mdio/fwnode_mdio.c

76

rc = fwnode_irq_get(child, 0);

drivers/net/mdio/fwnode_mdio.c

92

if (fwnode_property_read_bool(child, "broken-turn-around"))

drivers/net/mdio/fwnode_mdio.c

98

fwnode_handle_get(child);

drivers/net/mdio/fwnode_mdio.c

99

device_set_node(&phy->mdio.dev, child);

drivers/net/mdio/mdio-bcm-unimac.c

172

struct device_node *child;

drivers/net/mdio/mdio-bcm-unimac.c

179

for_each_available_child_of_node(np, child) {

drivers/net/mdio/mdio-bcm-unimac.c

180

addr = of_mdio_parse_addr(&bus->dev, child);

drivers/net/mdio/mdio-realtek-rtl9300.c

690

device_for_each_child_node_scoped(dev, child) {

drivers/net/mdio/mdio-realtek-rtl9300.c

691

err = otto_emdio_probe_one(dev, priv, child);

drivers/net/mdio/of_mdio.c

112

bool of_mdiobus_child_is_phy(struct device_node *child)

drivers/net/mdio/of_mdio.c

116

if (of_get_phy_id(child, &phy_id) != -EINVAL)

drivers/net/mdio/of_mdio.c

119

if (of_device_is_compatible(child, "ethernet-phy-ieee802.3-c45"))

drivers/net/mdio/of_mdio.c

122

if (of_device_is_compatible(child, "ethernet-phy-ieee802.3-c22"))

drivers/net/mdio/of_mdio.c

125

if (of_match_node(whitelist_phys, child)) {

drivers/net/mdio/of_mdio.c

128

child);

drivers/net/mdio/of_mdio.c

132

if (!of_property_present(child, "compatible"))

drivers/net/mdio/of_mdio.c

142

struct device_node *child;

drivers/net/mdio/of_mdio.c

146

for_each_available_child_of_node(np, child) {

drivers/net/mdio/of_mdio.c

147

if (of_node_name_eq(child, "ethernet-phy-package")) {

drivers/net/mdio/of_mdio.c

149

if (!of_property_present(child, "reg"))

drivers/net/mdio/of_mdio.c

152

rc = __of_mdiobus_parse_phys(mdio, child, NULL);

drivers/net/mdio/of_mdio.c

159

addr = of_mdio_parse_addr(&mdio->dev, child);

drivers/net/mdio/of_mdio.c

167

if (of_mdiobus_child_is_phy(child))

drivers/net/mdio/of_mdio.c

168

rc = of_mdiobus_register_phy(mdio, child, addr);

drivers/net/mdio/of_mdio.c

170

rc = of_mdiobus_register_device(mdio, child, addr);

drivers/net/mdio/of_mdio.c

182

of_node_put(child);

drivers/net/mdio/of_mdio.c

198

struct device_node *child;

drivers/net/mdio/of_mdio.c

235

for_each_available_child_of_node(np, child) {

drivers/net/mdio/of_mdio.c

237

if (of_property_present(child, "reg") ||

drivers/net/mdio/of_mdio.c

238

of_node_name_eq(child, "ethernet-phy-package"))

drivers/net/mdio/of_mdio.c

248

child, addr);

drivers/net/mdio/of_mdio.c

250

if (of_mdiobus_child_is_phy(child)) {

drivers/net/mdio/of_mdio.c

255

rc = of_mdiobus_register_phy(mdio, child, addr);

drivers/net/mdio/of_mdio.c

267

of_node_put(child);

drivers/net/mdio/of_mdio.c

38

struct device_node *child, u32 addr)

drivers/net/mdio/of_mdio.c

41

of_fwnode_handle(child),

drivers/net/mdio/of_mdio.c

47

struct device_node *child, u32 addr)

drivers/net/mdio/of_mdio.c

49

return fwnode_mdiobus_register_phy(mdio, of_fwnode_handle(child), addr);

drivers/net/mdio/of_mdio.c

53

struct device_node *child, u32 addr)

drivers/net/mdio/of_mdio.c

55

struct fwnode_handle *fwnode = of_fwnode_handle(child);

drivers/net/mdio/of_mdio.c

76

child, addr);

drivers/net/netdevsim/dev.c

1380

static int nsim_rate_leaf_parent_set(struct devlink_rate *child,

drivers/net/netdevsim/dev.c

1394

static int nsim_rate_node_parent_set(struct devlink_rate *child,

drivers/net/phy/mdio_bus_provider.c

357

struct device_node *child;

drivers/net/phy/mdio_bus_provider.c

359

for_each_available_child_of_node(np, child) {

drivers/net/phy/mdio_bus_provider.c

362

if (of_node_name_eq(child, "ethernet-phy-package")) {

drivers/net/phy/mdio_bus_provider.c

364

if (!of_property_present(child, "reg")) {

drivers/net/phy/mdio_bus_provider.c

365

of_node_put(child);

drivers/net/phy/mdio_bus_provider.c

369

if (!of_mdiobus_find_phy(dev, mdiodev, child)) {

drivers/net/phy/mdio_bus_provider.c

373

of_node_put(child);

drivers/net/phy/mdio_bus_provider.c

380

addr = of_mdio_parse_addr(dev, child);

drivers/net/phy/mdio_bus_provider.c

385

device_set_node(dev, of_fwnode_handle(child));

drivers/net/phy/nxp-tja11xx.c

559

struct device_node *child;

drivers/net/phy/nxp-tja11xx.c

562

for_each_available_child_of_node(np, child) {

drivers/net/phy/nxp-tja11xx.c

566

addr = of_mdio_parse_addr(dev, child);

drivers/net/phy/nxp-tja11xx.c

598

ret = of_mdiobus_phy_device_register(bus, phy, child, addr);

drivers/net/wireguard/allowedips.c

249

struct allowedips_node *child, **parent_bit, *parent;

drivers/net/wireguard/allowedips.c

256

child = rcu_dereference_protected(node->bit[!rcu_access_pointer(node->bit[0])],

drivers/net/wireguard/allowedips.c

258

if (child)

drivers/net/wireguard/allowedips.c

259

child->parent_bit_packed = node->parent_bit_packed;

drivers/net/wireguard/allowedips.c

261

*parent_bit = child;

drivers/net/wireguard/allowedips.c

267

child = rcu_dereference_protected(parent->bit[!(node->parent_bit_packed & 1)],

drivers/net/wireguard/allowedips.c

272

if (child)

drivers/net/wireguard/allowedips.c

273

child->parent_bit_packed = parent->parent_bit_packed;

drivers/net/wireguard/allowedips.c

274

*(struct allowedips_node **)(parent->parent_bit_packed & ~3UL) = child;

drivers/net/wireless/ti/wlcore/sdio.c

108

dev_dbg(child->parent, "sdio write 52 addr 0x%x, byte 0x%02x\n",

drivers/net/wireless/ti/wlcore/sdio.c

111

dev_dbg(child->parent, "sdio write 53 addr 0x%x, %zu bytes\n",

drivers/net/wireless/ti/wlcore/sdio.c

123

dev_err_ratelimited(child->parent, "sdio write failed (%d)\n", ret);

drivers/net/wireless/ti/wlcore/sdio.c

169

static int wl12xx_sdio_set_power(struct device *child, bool enable)

drivers/net/wireless/ti/wlcore/sdio.c

171

struct wl12xx_sdio_glue *glue = dev_get_drvdata(child->parent);

drivers/net/wireless/ti/wlcore/sdio.c

41

static void wl1271_sdio_set_block_size(struct device *child,

drivers/net/wireless/ti/wlcore/sdio.c

44

struct wl12xx_sdio_glue *glue = dev_get_drvdata(child->parent);

drivers/net/wireless/ti/wlcore/sdio.c

52

static int __must_check wl12xx_sdio_raw_read(struct device *child, int addr,

drivers/net/wireless/ti/wlcore/sdio.c

56

struct wl12xx_sdio_glue *glue = dev_get_drvdata(child->parent);

drivers/net/wireless/ti/wlcore/sdio.c

63

dev_dbg(child->parent, "sdio read 52 addr 0x%x, byte 0x%02x\n",

drivers/net/wireless/ti/wlcore/sdio.c

71

dev_dbg(child->parent, "sdio read 53 addr 0x%x, %zu bytes\n",

drivers/net/wireless/ti/wlcore/sdio.c

78

dev_err_ratelimited(child->parent, "sdio read failed (%d)\n", ret);

drivers/net/wireless/ti/wlcore/sdio.c

90

static int __must_check wl12xx_sdio_raw_write(struct device *child, int addr,

drivers/net/wireless/ti/wlcore/sdio.c

94

struct wl12xx_sdio_glue *glue = dev_get_drvdata(child->parent);

drivers/net/wireless/ti/wlcore/spi.c

117

static void wl12xx_spi_init(struct device *child)

drivers/net/wireless/ti/wlcore/spi.c

119

struct wl12xx_spi_glue *glue = dev_get_drvdata(child->parent);

drivers/net/wireless/ti/wlcore/spi.c

126

dev_err(child->parent,

drivers/net/wireless/ti/wlcore/spi.c

195

static int wl12xx_spi_read_busy(struct device *child)

drivers/net/wireless/ti/wlcore/spi.c

197

struct wl12xx_spi_glue *glue = dev_get_drvdata(child->parent);

drivers/net/wireless/ti/wlcore/spi.c

198

struct wl1271 *wl = dev_get_drvdata(child);

drivers/net/wireless/ti/wlcore/spi.c

226

dev_err(child->parent, "SPI read busy-word timeout!\n");

drivers/net/wireless/ti/wlcore/spi.c

230

static int __must_check wl12xx_spi_raw_read(struct device *child, int addr,

drivers/net/wireless/ti/wlcore/spi.c

233

struct wl12xx_spi_glue *glue = dev_get_drvdata(child->parent);

drivers/net/wireless/ti/wlcore/spi.c

234

struct wl1271 *wl = dev_get_drvdata(child);

drivers/net/wireless/ti/wlcore/spi.c

273

wl12xx_spi_read_busy(child)) {

drivers/net/wireless/ti/wlcore/spi.c

297

static int __wl12xx_spi_raw_write(struct device *child, int addr,

drivers/net/wireless/ti/wlcore/spi.c

300

struct wl12xx_spi_glue *glue = dev_get_drvdata(child->parent);

drivers/net/wireless/ti/wlcore/spi.c

352

static int __must_check wl12xx_spi_raw_write(struct device *child, int addr,

drivers/net/wireless/ti/wlcore/spi.c

360

__wl12xx_spi_raw_write(child, addr, buf, len, fixed);

drivers/net/wireless/ti/wlcore/spi.c

362

return __wl12xx_spi_raw_write(child, addr, buf, len, fixed);

drivers/net/wireless/ti/wlcore/spi.c

372

static int wl12xx_spi_set_power(struct device *child, bool enable)

drivers/net/wireless/ti/wlcore/spi.c

375

struct wl12xx_spi_glue *glue = dev_get_drvdata(child->parent);

drivers/net/wireless/ti/wlcore/spi.c

383

dev_err(child, "Power enable failure\n");

drivers/net/wireless/ti/wlcore/spi.c

387

dev_err(child, "Power disable failure\n");

drivers/net/wireless/ti/wlcore/spi.c

400

static void wl12xx_spi_set_block_size(struct device *child,

drivers/net/wireless/ti/wlcore/spi.c

89

static void wl12xx_spi_reset(struct device *child)

drivers/net/wireless/ti/wlcore/spi.c

91

struct wl12xx_spi_glue *glue = dev_get_drvdata(child->parent);

drivers/net/wireless/ti/wlcore/spi.c

98

dev_err(child->parent,

drivers/net/wireless/ti/wlcore/wlcore_i.h

187

int __must_check (*read)(struct device *child, int addr, void *buf,

drivers/net/wireless/ti/wlcore/wlcore_i.h

189

int __must_check (*write)(struct device *child, int addr, void *buf,

drivers/net/wireless/ti/wlcore/wlcore_i.h

191

void (*reset)(struct device *child);

drivers/net/wireless/ti/wlcore/wlcore_i.h

192

void (*init)(struct device *child);

drivers/net/wireless/ti/wlcore/wlcore_i.h

193

int (*power)(struct device *child, bool enable);

drivers/net/wireless/ti/wlcore/wlcore_i.h

194

void (*set_block_size) (struct device *child, unsigned int blksz);

drivers/net/wwan/wwan_core.c

292

struct device *child = device_find_any_child(&wwandev->dev);

drivers/net/wwan/wwan_core.c

294

put_device(child);

drivers/net/wwan/wwan_core.c

295

if (WARN_ON(wwandev->ops || child)) /* Paranoid */

drivers/nvdimm/nd.h

362

for (res = (ndd)->dpa.child; res; res = res->sibling)

drivers/nvdimm/nd.h

365

for (res = (ndd)->dpa.child, next = res ? res->sibling : NULL; \

drivers/nvdimm/nd_virtio.c

118

struct bio *child = bio_alloc(bio->bi_bdev, 0,

drivers/nvdimm/nd_virtio.c

122

if (!child)

drivers/nvdimm/nd_virtio.c

124

bio_clone_blkg_association(child, bio);

drivers/nvdimm/nd_virtio.c

125

child->bi_iter.bi_sector = -1;

drivers/nvdimm/nd_virtio.c

126

bio_chain(child, bio);

drivers/nvdimm/nd_virtio.c

127

submit_bio(child);

drivers/nvmem/core.c

795

for_each_child_of_node_scoped(np, child) {

drivers/nvmem/core.c

798

addr = of_get_property(child, "reg", &len);

drivers/nvmem/core.c

802

dev_err(dev, "nvmem: invalid reg on %pOF\n", child);

drivers/nvmem/core.c

808

info.name = kasprintf(GFP_KERNEL, "%pOFn", child);

drivers/nvmem/core.c

810

addr = of_get_property(child, "bits", &len);

drivers/nvmem/core.c

817

dev_err(dev, "nvmem: invalid bits on %pOF\n", child);

drivers/nvmem/core.c

822

info.np = of_node_get(child);

drivers/of/address.c

225

res->parent = res->child = res->sibling = NULL;

drivers/of/address.c

289

static void of_bus_isa_count_cells(struct device_node *child,

drivers/of/address.c

31

void (*count_cells)(struct device_node *child,

drivers/of/address.c

969

struct device_node *child;

drivers/of/address.c

989

for_each_available_child_of_node(np, child) {

drivers/of/address.c

990

subtree_max_addr = of_dma_get_max_cpu_address(child);

drivers/of/base.c

2082

struct device_node *child, *cache_node;

drivers/of/base.c

2095

for_each_child_of_node(np, child)

drivers/of/base.c

2096

if (of_node_is_type(child, "cache"))

drivers/of/base.c

2097

return child;

drivers/of/base.c

257

} else if (prev->child) {

drivers/of/base.c

258

np = prev->child;

drivers/of/base.c

692

next = prev ? prev->sibling : node->child;

drivers/of/base.c

697

#define __for_each_child_of_node(parent, child) \

drivers/of/base.c

698

for (child = __of_get_next_child(parent, NULL); child != NULL; \

drivers/of/base.c

699

child = __of_get_next_child(parent, child))

drivers/of/base.c

746

next = prev ? prev->sibling : node->child;

drivers/of/base.c

770

next = prev ? prev->sibling : node->child;

drivers/of/base.c

836

next = node->child;

drivers/of/base.c

868

struct device_node *child;

drivers/of/base.c

870

for_each_child_of_node(parent, child) {

drivers/of/base.c

871

if (of_device_is_compatible(child, compatible))

drivers/of/base.c

875

return child;

drivers/of/base.c

893

struct device_node *child;

drivers/of/base.c

895

for_each_child_of_node(node, child)

drivers/of/base.c

896

if (of_node_name_eq(child, name))

drivers/of/base.c

898

return child;

drivers/of/base.c

917

struct device_node *child;

drivers/of/base.c

919

child = of_get_child_by_name(node, name);

drivers/of/base.c

920

if (child && !of_device_is_available(child)) {

drivers/of/base.c

921

of_node_put(child);

drivers/of/base.c

925

return child;

drivers/of/base.c

932

struct device_node *child;

drivers/of/base.c

939

__for_each_child_of_node(parent, child) {

drivers/of/base.c

940

const char *name = kbasename(child->full_name);

drivers/of/base.c

942

return child;

drivers/of/dynamic.c

236

np->child = NULL;

drivers/of/dynamic.c

237

np->sibling = np->parent->child;

drivers/of/dynamic.c

238

np->parent->child = np;

drivers/of/dynamic.c

279

if (parent->child == np)

drivers/of/dynamic.c

280

parent->child = np->sibling;

drivers/of/dynamic.c

283

for (prevsib = np->parent->child;

drivers/of/dynamic.c

396

if (node->child)

drivers/of/fdt.c

221

np->sibling = dad->child;

drivers/of/fdt.c

222

dad->child = np;

drivers/of/fdt.c

239

struct device_node *child, *next;

drivers/of/fdt.c

242

child = parent->child;

drivers/of/fdt.c

243

while (child) {

drivers/of/fdt.c

244

reverse_nodes(child);

drivers/of/fdt.c

246

child = child->sibling;

drivers/of/fdt.c

250

child = parent->child;

drivers/of/fdt.c

251

parent->child = NULL;

drivers/of/fdt.c

252

while (child) {

drivers/of/fdt.c

253

next = child->sibling;

drivers/of/fdt.c

255

child->sibling = parent->child;

drivers/of/fdt.c

256

parent->child = child;

drivers/of/fdt.c

257

child = next;

drivers/of/irq.c

61

struct device_node *of_irq_find_parent(struct device_node *child)

drivers/of/irq.c

66

if (!of_node_get(child))

drivers/of/irq.c

70

if (of_property_read_u32(child, "interrupt-parent", &parent)) {

drivers/of/irq.c

71

p = of_get_parent(child);

drivers/of/irq.c

78

of_node_put(child);

drivers/of/irq.c

79

child = p;

drivers/of/of_reserved_mem.c

267

int node, child;

drivers/of/of_reserved_mem.c

287

fdt_for_each_subnode(child, fdt, node) {

drivers/of/of_reserved_mem.c

294

if (!of_fdt_device_is_available(fdt, child))

drivers/of/of_reserved_mem.c

297

prop = of_flat_dt_get_addr_size_prop(child, "reg", &len);

drivers/of/of_reserved_mem.c

301

ret = fdt_validate_reserved_mem_node(child, NULL);

drivers/of/of_reserved_mem.c

310

uname = fdt_get_name(fdt, child, NULL);

drivers/of/of_reserved_mem.c

311

fdt_init_reserved_mem_node(child, uname, base, size);

drivers/of/of_reserved_mem.c

333

int node, child;

drivers/of/of_reserved_mem.c

350

fdt_for_each_subnode(child, fdt, node) {

drivers/of/of_reserved_mem.c

354

if (!of_fdt_device_is_available(fdt, child))

drivers/of/of_reserved_mem.c

357

uname = fdt_get_name(fdt, child, NULL);

drivers/of/of_reserved_mem.c

359

err = __reserved_mem_reserve_reg(child, uname);

drivers/of/of_reserved_mem.c

369

if (err == -ENOENT && of_get_flat_dt_prop(child, "size", NULL)) {

drivers/of/of_reserved_mem.c

370

dynamic_nodes[dynamic_nodes_cnt] = child;

drivers/of/of_reserved_mem.c

378

child = dynamic_nodes[i];

drivers/of/of_reserved_mem.c

379

uname = fdt_get_name(fdt, child, NULL);

drivers/of/of_reserved_mem.c

380

err = __reserved_mem_alloc_size(child, uname);

drivers/of/overlay.c

1102

for_each_child_of_node_scoped(tree, child) {

drivers/of/overlay.c

1103

if (find_node(child, np))

drivers/of/overlay.c

501

for_each_child_of_node_scoped(overlay_node, child) {

drivers/of/overlay.c

502

ret = add_changeset_node(ovcs, target, child);

drivers/of/overlay.c

505

target->np, child, ret);

drivers/of/pdt.c

189

dp->child = of_pdt_build_tree(dp, of_pdt_prom_ops->getchild(node));

drivers/of/pdt.c

210

of_root->child = of_pdt_build_tree(of_root,

drivers/of/platform.c

374

for_each_child_of_node_scoped(bus, child) {

drivers/of/platform.c

375

pr_debug(" create child: %pOF\n", child);

drivers/of/platform.c

376

rc = of_platform_bus_create(child, matches, lookup, &dev->dev, strict);

drivers/of/platform.c

410

for_each_child_of_node_scoped(root, child) {

drivers/of/platform.c

411

if (!of_match_node(matches, child))

drivers/of/platform.c

413

rc = of_platform_bus_create(child, matches, NULL, parent, false);

drivers/of/platform.c

458

for_each_child_of_node_scoped(root, child) {

drivers/of/platform.c

459

rc = of_platform_bus_create(child, matches, lookup, parent, true);

drivers/of/property.c

1145

struct fwnode_handle *child)

drivers/of/property.c

1148

to_of_node(child)));

drivers/of/property.c

1156

struct device_node *child;

drivers/of/property.c

1158

for_each_available_child_of_node(node, child)

drivers/of/property.c

1159

if (of_node_name_eq(child, childname))

drivers/of/property.c

1160

return of_fwnode_handle(child);

drivers/of/resolver.c

195

for_each_child_of_node_scoped(local_fixups, child) {

drivers/of/resolver.c

198

if (!node_name_cmp(child, overlay_child)) {

drivers/of/resolver.c

206

err = adjust_local_phandle_references(child, overlay_child,

drivers/of/resolver.c

250

struct device_node *child, *refnode;

drivers/of/resolver.c

281

for_each_child_of_node(overlay, child) {

drivers/of/resolver.c

282

if (of_node_name_eq(child, "__fixups__"))

drivers/of/resolver.c

283

overlay_fixups = child;

drivers/of/resolver.c

44

struct device_node *child;

drivers/of/resolver.c

69

for_each_child_of_node(overlay, child)

drivers/of/resolver.c

70

adjust_overlay_phandles(child, phandle_delta);

drivers/of/unittest.c

1944

struct device_node *np, *child, *grandchild;

drivers/of/unittest.c

2005

for_each_child_of_node(np, child) {

drivers/of/unittest.c

2006

for_each_child_of_node(child, grandchild) {

drivers/of/unittest.c

2018

for_each_child_of_node(np, child) {

drivers/of/unittest.c

2019

for_each_child_of_node(child, grandchild)

drivers/of/unittest.c

2042

struct device_node *child;

drivers/of/unittest.c

2045

for_each_child_of_node(np, child)

drivers/of/unittest.c

2046

child->parent = dup;

drivers/of/unittest.c

2089

struct device_node *next, *dup, *child;

drivers/of/unittest.c

2110

child = np->child;

drivers/of/unittest.c

2111

np->child = NULL;

drivers/of/unittest.c

2115

np->sibling = np->parent->child;

drivers/of/unittest.c

2116

np->parent->child = np;

drivers/of/unittest.c

2123

while (child) {

drivers/of/unittest.c

2124

next = child->sibling;

drivers/of/unittest.c

2125

attach_node_and_children(child);

drivers/of/unittest.c

2126

child = next;

drivers/of/unittest.c

2193

np = unittest_data_node->child;

drivers/of/unittest.c

253

for_each_child_of_node_scoped(np, child) {

drivers/of/unittest.c

254

if (child->parent != np) {

drivers/of/unittest.c

256

child, np);

drivers/of/unittest.c

260

rc = of_unittest_check_node_linkage(child);

drivers/of/unittest.c

3227

struct device_node *np = client->dev.of_node, *child;

drivers/of/unittest.c

3239

for_each_child_of_node(np, child) {

drivers/of/unittest.c

3240

if (of_property_read_u32(child, "reg", &reg))

drivers/of/unittest.c

3780

prev_sibling = np->child;

drivers/of/unittest.c

3783

np->child = next_sibling;

drivers/of/unittest.c

4081

pprev = &overlay_base_root->child;

drivers/of/unittest.c

4082

for (np = overlay_base_root->child; np; np = np->sibling) {

drivers/of/unittest.c

4094

pprev = &overlay_base_root->child;

drivers/of/unittest.c

4095

for (np = overlay_base_root->child; np; np = np->sibling) {

drivers/of/unittest.c

4126

for (np = overlay_base_root->child; np; np = np->sibling)

drivers/of/unittest.c

4131

for (last_sibling = np = of_root->child; np; np = np->sibling)

drivers/of/unittest.c

4135

last_sibling->sibling = overlay_base_root->child;

drivers/of/unittest.c

4137

of_root->child = overlay_base_root->child;

drivers/parisc/gsc.h

44

void (*choose)(struct parisc_device *child, void *ctrl));

drivers/parisc/lba_pci.c

1115

r->parent = r->sibling = r->child = NULL;

drivers/parisc/lba_pci.c

1127

r->parent = r->sibling = r->child = NULL;

drivers/parisc/lba_pci.c

1150

r->parent = r->sibling = r->child = NULL;

drivers/parisc/lba_pci.c

170

lba_dump_res(r->child, d+2);

drivers/parisc/lba_pci.c

575

struct resource *tmp = root->child;

drivers/parisc/lba_pci.c

645

for (tmp = iomem_resource.child; tmp; tmp = tmp->sibling) {

drivers/parisc/lba_pci.c

693

struct pci_bus *child;

drivers/parisc/lba_pci.c

698

list_for_each_entry(child, &bus->children, node)

drivers/parisc/lba_pci.c

699

pcibios_allocate_bus_resources(child);

drivers/pci/bus.c

388

struct pci_bus *child;

drivers/pci/bus.c

401

child = dev->subordinate;

drivers/pci/bus.c

402

if (child)

drivers/pci/bus.c

403

pci_bus_add_devices(child);

drivers/pci/controller/dwc/pcie-kirin.c

407

for_each_available_child_of_node_scoped(parent, child) {

drivers/pci/controller/dwc/pcie-kirin.c

411

of_fwnode_handle(child),

drivers/pci/controller/dwc/pcie-kirin.c

427

ret = of_pci_get_devfn(child);

drivers/pci/controller/dwc/pcie-kirin.c

477

for_each_available_child_of_node_scoped(node, child) {

drivers/pci/controller/dwc/pcie-kirin.c

478

ret = kirin_pcie_parse_port(kirin_pcie, pdev, child);

drivers/pci/controller/dwc/pcie-qcom.c

1868

for_each_available_child_of_node_scoped(np, child) {

drivers/pci/controller/dwc/pcie-qcom.c

1869

ret = qcom_pcie_parse_perst(pcie, port, child);

drivers/pci/controller/pci-host-common.c

85

for_each_available_child_of_node_scoped(np, child) {

drivers/pci/controller/pci-host-common.c

86

ret = pci_host_common_parse_perst(dev, port, child);

drivers/pci/controller/pci-mvebu.c

1239

struct mvebu_pcie_port *port, struct device_node *child)

drivers/pci/controller/pci-mvebu.c

1248

if (of_property_read_u32(child, "marvell,pcie-port", &port->port)) {

drivers/pci/controller/pci-mvebu.c

1250

child);

drivers/pci/controller/pci-mvebu.c

1254

if (of_property_read_u32(child, "marvell,pcie-lane", &port->lane))

drivers/pci/controller/pci-mvebu.c

1257

if (!of_property_read_u32(child, "num-lanes", &num_lanes) && num_lanes == 4)

drivers/pci/controller/pci-mvebu.c

1267

port->devfn = of_pci_get_devfn(child);

drivers/pci/controller/pci-mvebu.c

1296

port->intx_irq = of_irq_get_byname(child, "intx");

drivers/pci/controller/pci-mvebu.c

1304

port->name, child);

drivers/pci/controller/pci-mvebu.c

1314

port->reset_gpio = devm_fwnode_gpiod_get(dev, of_fwnode_handle(child),

drivers/pci/controller/pci-mvebu.c

1327

slot_power_limit = of_pci_get_slot_power_limit(child,

drivers/pci/controller/pci-mvebu.c

1336

port->clk = of_clk_get_by_name(child, NULL);

drivers/pci/controller/pci-mvebu.c

1454

struct device_node *child;

drivers/pci/controller/pci-mvebu.c

1476

for_each_available_child_of_node(np, child) {

drivers/pci/controller/pci-mvebu.c

1479

ret = mvebu_pcie_parse_port(pcie, port, child);

drivers/pci/controller/pci-mvebu.c

1481

of_node_put(child);

drivers/pci/controller/pci-mvebu.c

1487

port->dn = child;

drivers/pci/controller/pci-mvebu.c

1496

child = port->dn;

drivers/pci/controller/pci-mvebu.c

1497

if (!child)

drivers/pci/controller/pci-mvebu.c

1504

port->base = mvebu_pcie_map_registers(pdev, child, port);

drivers/pci/controller/pcie-aspeed.c

968

for_each_available_child_of_node_scoped(node, child) {

drivers/pci/controller/pcie-aspeed.c

972

ret = of_property_read_string(child, "device_type", &type);

drivers/pci/controller/pcie-aspeed.c

976

ret = of_pci_get_devfn(child);

drivers/pci/controller/pcie-aspeed.c

983

ret = aspeed_pcie_parse_port(pcie, child, slot);

drivers/pci/controller/pcie-mediatek.c

1105

for_each_available_child_of_node_scoped(node, child) {

drivers/pci/controller/pcie-mediatek.c

1106

err = of_pci_get_devfn(child);

drivers/pci/controller/pcie-mediatek.c

1112

err = mtk_pcie_parse_port(pcie, child, slot);

drivers/pci/controller/pcie-mt7621.c

268

for_each_available_child_of_node_scoped(node, child) {

drivers/pci/controller/pcie-mt7621.c

271

err = of_pci_get_devfn(child);

drivers/pci/controller/pcie-mt7621.c

277

err = mt7621_pcie_parse_port(pcie, child, slot);

drivers/pci/controller/vmd.c

571

vmd->dev->resource[VMD_MEMBAR1].child = &vmd->resources[1];

drivers/pci/controller/vmd.c

572

vmd->dev->resource[VMD_MEMBAR2].child = &vmd->resources[2];

drivers/pci/controller/vmd.c

577

vmd->dev->resource[VMD_MEMBAR1].child = NULL;

drivers/pci/controller/vmd.c

578

vmd->dev->resource[VMD_MEMBAR2].child = NULL;

drivers/pci/controller/vmd.c

783

struct pci_bus *child;

drivers/pci/controller/vmd.c

938

list_for_each_entry(child, &vmd->bus->children, node) {

drivers/pci/controller/vmd.c

939

if (!list_empty(&child->devices)) {

drivers/pci/controller/vmd.c

940

dev = list_first_entry(&child->devices,

drivers/pci/controller/vmd.c

959

list_for_each_entry(child, &vmd->bus->children, node)

drivers/pci/controller/vmd.c

960

pcie_bus_configure_settings(child);

drivers/pci/hotplug/acpiphp_glue.c

679

struct pci_dev *child, *tmp;

drivers/pci/hotplug/acpiphp_glue.c

683

list_for_each_entry_safe_reverse(child, tmp, &bus->devices, bus_list)

drivers/pci/hotplug/acpiphp_glue.c

684

trim_stale_devices(child);

drivers/pci/hotplug/cpqphp_pci.c

104

child = func->pci_dev->subordinate;

drivers/pci/hotplug/cpqphp_pci.c

105

if (child)

drivers/pci/hotplug/cpqphp_pci.c

106

pci_bus_add_devices(child);

drivers/pci/hotplug/cpqphp_pci.c

75

struct pci_bus *child;

drivers/pci/hotplug/ibmphp_core.c

662

struct pci_bus *child;

drivers/pci/hotplug/ibmphp_core.c

694

child = func->dev->subordinate;

drivers/pci/hotplug/ibmphp_core.c

695

if (child)

drivers/pci/hotplug/ibmphp_core.c

696

pci_bus_add_devices(child);

drivers/pci/hotplug/pnv_php.c

1173

struct device_node *child;

drivers/pci/hotplug/pnv_php.c

1179

for_each_child_of_node(dn, child) {

drivers/pci/hotplug/pnv_php.c

1180

pnv_php_register_one(child);

drivers/pci/hotplug/pnv_php.c

1181

pnv_php_register(child);

drivers/pci/hotplug/pnv_php.c

1201

struct device_node *child;

drivers/pci/hotplug/pnv_php.c

1204

for_each_child_of_node(dn, child) {

drivers/pci/hotplug/pnv_php.c

1205

pnv_php_unregister(child);

drivers/pci/hotplug/pnv_php.c

1206

pnv_php_unregister_one(child);

drivers/pci/hotplug/pnv_php.c

137

struct device_node *child;

drivers/pci/hotplug/pnv_php.c

139

for_each_child_of_node(dn, child) {

drivers/pci/hotplug/pnv_php.c

140

pnv_php_rmv_pdns(child);

drivers/pci/hotplug/pnv_php.c

142

pci_remove_device_node_info(child);

drivers/pci/hotplug/pnv_php.c

185

php_slot->dn->child = NULL;

drivers/pci/hotplug/pnv_php.c

197

struct device_node *child, *next;

drivers/pci/hotplug/pnv_php.c

200

for_each_child_of_node(parent, child)

drivers/pci/hotplug/pnv_php.c

201

pnv_php_reverse_nodes(child);

drivers/pci/hotplug/pnv_php.c

204

child = parent->child;

drivers/pci/hotplug/pnv_php.c

205

parent->child = NULL;

drivers/pci/hotplug/pnv_php.c

206

while (child) {

drivers/pci/hotplug/pnv_php.c

207

next = child->sibling;

drivers/pci/hotplug/pnv_php.c

209

child->sibling = parent->child;

drivers/pci/hotplug/pnv_php.c

210

parent->child = child;

drivers/pci/hotplug/pnv_php.c

211

child = next;

drivers/pci/hotplug/pnv_php.c

220

for_each_child_of_node_scoped(dn, child) {

drivers/pci/hotplug/pnv_php.c

221

ret = of_changeset_attach_node(ocs, child);

drivers/pci/hotplug/pnv_php.c

225

ret = pnv_php_populate_changeset(ocs, child);

drivers/pci/hotplug/pnv_php.c

298

php_slot->dn->child = NULL;

drivers/pci/hotplug/pnv_php.c

316

php_slot->dn->child = NULL;

drivers/pci/hotplug/pnv_php.c

808

if (dn->child && PCI_DN(dn->child))

drivers/pci/hotplug/pnv_php.c

809

php_slot->slot_no = PCI_SLOT(PCI_DN(dn->child)->devfn);

drivers/pci/hotplug/rpaphp_pci.c

172

if (!slot->dn->child) {

drivers/pci/hotplug/rpaphp_slot.c

100

retval = of_property_read_u32(child, "ibm,my-drc-index", &my_index);

drivers/pci/hotplug/rpaphp_slot.c

102

slotno = PCI_SLOT(PCI_DN(child)->devfn);

drivers/pci/hotplug/rpaphp_slot.c

99

for_each_child_of_node_scoped(slot->dn, child) {

drivers/pci/iov.c

129

struct pci_bus *child;

drivers/pci/iov.c

134

child = pci_find_bus(pci_domain_nr(bus), busnr);

drivers/pci/iov.c

135

if (child)

drivers/pci/iov.c

136

return child;

drivers/pci/iov.c

138

child = pci_add_new_bus(bus, NULL, busnr);

drivers/pci/iov.c

139

if (!child)

drivers/pci/iov.c

142

pci_bus_insert_busn_res(child, busnr, busnr);

drivers/pci/iov.c

144

return child;

drivers/pci/of_property.c

218

struct pci_dev *child;

drivers/pci/of_property.c

248

list_for_each_entry(child, &pdev->subordinate->devices, bus_list) {

drivers/pci/of_property.c

250

i = pci_swizzle_interrupt_pin(child, pin) - 1;

drivers/pci/of_property.c

269

list_for_each_entry(child, &pdev->subordinate->devices, bus_list) {

drivers/pci/of_property.c

271

i = pci_swizzle_interrupt_pin(child, pin) - 1;

drivers/pci/of_property.c

275

*mapp = (child->bus->number << 16) |

drivers/pci/of_property.c

276

(child->devfn << 8);

drivers/pci/pci-acpi.c

1662

struct pci_bus *bus, *child;

drivers/pci/pci-acpi.c

1701

list_for_each_entry(child, &bus->children, node)

drivers/pci/pci-acpi.c

1702

pcie_bus_configure_settings(child);

drivers/pci/pci.c

4726

struct pci_dev *child __free(pci_dev_put) = NULL;

drivers/pci/pci.c

4755

child = pci_dev_get(list_first_entry(&dev->subordinate->devices,

drivers/pci/pci.c

4793

if (!pci_dev_wait(child, reset_type, PCI_RESET_WAIT - delay))

drivers/pci/pci.c

4808

return pci_dev_wait(child, reset_type,

drivers/pci/pci.c

4820

return pci_dev_wait(child, reset_type,

drivers/pci/pcie/aspm.c

1008

if (parent->current_state != PCI_D0 || child->current_state != PCI_D0) {

drivers/pci/pcie/aspm.c

1040

list_for_each_entry(child, &linkbus->devices, bus_list)

drivers/pci/pcie/aspm.c

1041

pcie_config_aspm_dev(child, 0);

drivers/pci/pcie/aspm.c

1048

list_for_each_entry(child, &linkbus->devices, bus_list)

drivers/pci/pcie/aspm.c

1049

pcie_config_aspm_dev(child, dwstream);

drivers/pci/pcie/aspm.c

1076

struct pci_dev *child;

drivers/pci/pcie/aspm.c

1083

list_for_each_entry(child, &pdev->subordinate->devices, bus_list) {

drivers/pci/pcie/aspm.c

1084

if (!pci_is_pcie(child))

drivers/pci/pcie/aspm.c

1100

pcie_capability_read_dword(child, PCI_EXP_DEVCAP, &reg32);

drivers/pci/pcie/aspm.c

1102

pci_info(child, "disabling ASPM on pre-1.1 PCIe device. You can enable it with 'pcie_aspm=force'\n");

drivers/pci/pcie/aspm.c

1152

struct pci_dev *child;

drivers/pci/pcie/aspm.c

1154

list_for_each_entry(child, &pdev->subordinate->devices, bus_list)

drivers/pci/pcie/aspm.c

1155

sysfs_update_group(&child->dev.kobj, &aspm_ctrl_attr_group);

drivers/pci/pcie/aspm.c

1310

struct pci_dev *child;

drivers/pci/pcie/aspm.c

1314

list_for_each_entry(child, &linkbus->devices, bus_list) {

drivers/pci/pcie/aspm.c

1315

if ((pci_pcie_type(child) != PCI_EXP_TYPE_ENDPOINT) &&

drivers/pci/pcie/aspm.c

1316

(pci_pcie_type(child) != PCI_EXP_TYPE_LEG_END))

drivers/pci/pcie/aspm.c

1318

pcie_aspm_check_latency(child);

drivers/pci/pcie/aspm.c

283

struct pci_dev *child;

drivers/pci/pcie/aspm.c

285

list_for_each_entry(child, &linkbus->devices, bus_list)

drivers/pci/pcie/aspm.c

286

if (PCI_FUNC(child->devfn) == 0)

drivers/pci/pcie/aspm.c

287

return child;

drivers/pci/pcie/aspm.c

351

struct pci_dev *child;

drivers/pci/pcie/aspm.c

355

list_for_each_entry(child, &linkbus->devices, bus_list) {

drivers/pci/pcie/aspm.c

356

pcie_capability_clear_and_set_word(child, PCI_EXP_LNKCTL,

drivers/pci/pcie/aspm.c

359

pci_update_aspm_saved_state(child);

drivers/pci/pcie/aspm.c

383

struct pci_dev *child;

drivers/pci/pcie/aspm.c

387

list_for_each_entry(child, &linkbus->devices, bus_list) {

drivers/pci/pcie/aspm.c

388

pcie_capability_read_dword(child, PCI_EXP_LNKCAP, &reg32);

drivers/pci/pcie/aspm.c

394

pcie_capability_read_word(child, PCI_EXP_LNKCTL, &reg16);

drivers/pci/pcie/aspm.c

413

struct pci_dev *child, *parent = link->pdev;

drivers/pci/pcie/aspm.c

419

child = list_entry(linkbus->devices.next, struct pci_dev, bus_list);

drivers/pci/pcie/aspm.c

420

BUG_ON(!pci_is_pcie(child));

drivers/pci/pcie/aspm.c

423

pcie_capability_read_word(child, PCI_EXP_LNKSTA, &reg16);

drivers/pci/pcie/aspm.c

438

list_for_each_entry(child, &linkbus->devices, bus_list) {

drivers/pci/pcie/aspm.c

439

pcie_capability_read_word(child, PCI_EXP_LNKCTL,

drivers/pci/pcie/aspm.c

453

list_for_each_entry(child, &linkbus->devices, bus_list) {

drivers/pci/pcie/aspm.c

454

pcie_capability_read_word(child, PCI_EXP_LNKCTL, &reg16);

drivers/pci/pcie/aspm.c

455

child_old_ccc[PCI_FUNC(child->devfn)] = reg16 & PCI_EXP_LNKCTL_CCC;

drivers/pci/pcie/aspm.c

456

pcie_capability_clear_and_set_word(child, PCI_EXP_LNKCTL,

drivers/pci/pcie/aspm.c

468

list_for_each_entry(child, &linkbus->devices, bus_list)

drivers/pci/pcie/aspm.c

469

pcie_capability_clear_and_set_word(child, PCI_EXP_LNKCTL,

drivers/pci/pcie/aspm.c

471

child_old_ccc[PCI_FUNC(child->devfn)]);

drivers/pci/pcie/aspm.c

680

struct pci_dev *child = link->downstream, *parent = link->pdev;

drivers/pci/pcie/aspm.c

699

calc_l12_pwron(child, scale2, val2)) {

drivers/pci/pcie/aspm.c

706

t_power_on = calc_l12_pwron(child, scale2, val2);

drivers/pci/pcie/aspm.c

728

pci_read_config_dword(child, child->l1ss + PCI_L1SS_CTL1, &cctl1);

drivers/pci/pcie/aspm.c

729

pci_read_config_dword(child, child->l1ss + PCI_L1SS_CTL2, &cctl2);

drivers/pci/pcie/aspm.c

740

pci_clear_and_set_config_dword(child,

drivers/pci/pcie/aspm.c

741

child->l1ss + PCI_L1SS_CTL1,

drivers/pci/pcie/aspm.c

752

pci_clear_and_set_config_dword(child, child->l1ss + PCI_L1SS_CTL2,

drivers/pci/pcie/aspm.c

767

pci_clear_and_set_config_dword(child, child->l1ss + PCI_L1SS_CTL1,

drivers/pci/pcie/aspm.c

777

pci_clear_and_set_config_dword(child,

drivers/pci/pcie/aspm.c

778

child->l1ss + PCI_L1SS_CTL1, 0,

drivers/pci/pcie/aspm.c

785

struct pci_dev *child = link->downstream, *parent = link->pdev;

drivers/pci/pcie/aspm.c

789

if (!parent->l1ss || !child->l1ss)

drivers/pci/pcie/aspm.c

795

pci_read_config_dword(child, child->l1ss + PCI_L1SS_CAP,

drivers/pci/pcie/aspm.c

808

if (!child->ltr_path)

drivers/pci/pcie/aspm.c

824

pci_read_config_dword(child, child->l1ss + PCI_L1SS_CTL1,

drivers/pci/pcie/aspm.c

863

struct pci_dev *child = link->downstream, *parent = link->pdev;

drivers/pci/pcie/aspm.c

878

if (!(parent->aspm_l0s_support && child->aspm_l0s_support) &&

drivers/pci/pcie/aspm.c

879

!(parent->aspm_l1_support && child->aspm_l1_support))

drivers/pci/pcie/aspm.c

892

pcie_capability_read_word(child, PCI_EXP_LNKCTL, &child_lnkctl);

drivers/pci/pcie/aspm.c

897

pcie_capability_write_word(child, PCI_EXP_LNKCTL,

drivers/pci/pcie/aspm.c

910

if (parent->aspm_l0s_support && child->aspm_l0s_support)

drivers/pci/pcie/aspm.c

919

if (parent->aspm_l1_support && child->aspm_l1_support)

drivers/pci/pcie/aspm.c

931

pcie_capability_write_word(child, PCI_EXP_LNKCTL, child_lnkctl);

drivers/pci/pcie/aspm.c

943

list_for_each_entry(child, &linkbus->devices, bus_list) {

drivers/pci/pcie/aspm.c

944

if (pci_pcie_type(child) != PCI_EXP_TYPE_ENDPOINT &&

drivers/pci/pcie/aspm.c

945

pci_pcie_type(child) != PCI_EXP_TYPE_LEG_END)

drivers/pci/pcie/aspm.c

948

pcie_aspm_check_latency(child);

drivers/pci/pcie/aspm.c

956

struct pci_dev *child = link->downstream, *parent = link->pdev;

drivers/pci/pcie/aspm.c

976

pci_clear_and_set_config_dword(child, child->l1ss + PCI_L1SS_CTL1,

drivers/pci/pcie/aspm.c

984

pci_clear_and_set_config_dword(child, child->l1ss + PCI_L1SS_CTL1,

drivers/pci/pcie/aspm.c

997

struct pci_dev *child = link->downstream, *parent = link->pdev;

drivers/pci/probe.c

1206

struct pci_bus *child;

drivers/pci/probe.c

1212

child = pci_alloc_bus(parent);

drivers/pci/probe.c

1213

if (!child)

drivers/pci/probe.c

1216

child->parent = parent;

drivers/pci/probe.c

1217

child->sysdata = parent->sysdata;

drivers/pci/probe.c

1218

child->bus_flags = parent->bus_flags;

drivers/pci/probe.c

1222

child->ops = host->child_ops;

drivers/pci/probe.c

1224

child->ops = parent->ops;

drivers/pci/probe.c

1230

child->dev.class = &pcibus_class;

drivers/pci/probe.c

1231

dev_set_name(&child->dev, "%04x:%02x", pci_domain_nr(child), busnr);

drivers/pci/probe.c

1234

child->number = child->busn_res.start = busnr;

drivers/pci/probe.c

1235

child->primary = parent->busn_res.start;

drivers/pci/probe.c

1236

child->busn_res.end = 0xff;

drivers/pci/probe.c

1239

child->dev.parent = parent->bridge;

drivers/pci/probe.c

1243

child->self = bridge;

drivers/pci/probe.c

1244

child->bridge = get_device(&bridge->dev);

drivers/pci/probe.c

1245

child->dev.parent = child->bridge;

drivers/pci/probe.c

1246

pci_set_bus_of_node(child);

drivers/pci/probe.c

1247

pci_set_bus_speed(child);

drivers/pci/probe.c

1255

child->bus_flags |= PCI_BUS_FLAGS_NO_EXTCFG;

drivers/pci/probe.c

1256

pci_info(child, "extended config space not accessible\n");

drivers/pci/probe.c

1261

child->resource[i] = &bridge->resource[PCI_BRIDGE_RESOURCES+i];

drivers/pci/probe.c

1262

child->resource[i]->name = child->name;

drivers/pci/probe.c

1264

bridge->subordinate = child;

drivers/pci/probe.c

1267

pci_set_bus_msi_domain(child);

drivers/pci/probe.c

1268

ret = device_register(&child->dev);

drivers/pci/probe.c

1270

put_device(&child->dev);

drivers/pci/probe.c

1274

pcibios_add_bus(child);

drivers/pci/probe.c

1276

if (child->ops->add_bus) {

drivers/pci/probe.c

1277

ret = child->ops->add_bus(child);

drivers/pci/probe.c

1279

dev_err(&child->dev, "failed to add bus: %d\n", ret);

drivers/pci/probe.c

1282

return child;

drivers/pci/probe.c

1288

struct pci_bus *child;

drivers/pci/probe.c

1290

child = pci_alloc_child_bus(parent, dev, busnr);

drivers/pci/probe.c

1291

if (child) {

drivers/pci/probe.c

1293

list_add_tail(&child->node, &parent->children);

drivers/pci/probe.c

1296

return child;

drivers/pci/probe.c

1399

struct pci_bus *child;

drivers/pci/probe.c

1468

child = pci_find_bus(pci_domain_nr(bus), secondary);

drivers/pci/probe.c

1469

if (!child) {

drivers/pci/probe.c

1470

child = pci_add_new_bus(bus, dev, secondary);

drivers/pci/probe.c

1471

if (!child)

drivers/pci/probe.c

1473

child->primary = primary;

drivers/pci/probe.c

1474

pci_bus_insert_busn_res(child, secondary, subordinate);

drivers/pci/probe.c

1475

child->bridge_ctl = bctl;

drivers/pci/probe.c

1479

cmax = pci_scan_child_bus_extend(child, buses);

drivers/pci/probe.c

1524

child = pci_find_bus(pci_domain_nr(bus), next_busnr);

drivers/pci/probe.c

1525

if (!child) {

drivers/pci/probe.c

1526

child = pci_add_new_bus(bus, dev, next_busnr);

drivers/pci/probe.c

1527

if (!child)

drivers/pci/probe.c

1529

pci_bus_insert_busn_res(child, next_busnr,

drivers/pci/probe.c

1537

FIELD_PREP(PCI_PRIMARY_BUS_MASK, child->primary) |

drivers/pci/probe.c

1538

FIELD_PREP(PCI_SECONDARY_BUS_MASK, child->busn_res.start) |

drivers/pci/probe.c

1539

FIELD_PREP(PCI_SUBORDINATE_BUS_MASK, child->busn_res.end);

drivers/pci/probe.c

1544

child->bridge_ctl = bctl;

drivers/pci/probe.c

1545

max = pci_scan_child_bus_extend(child, available_buses);

drivers/pci/probe.c

1554

pci_bus_update_busn_res_end(child, max);

drivers/pci/probe.c

1557

scnprintf(child->name, sizeof(child->name), "PCI Bus %04x:%02x",

drivers/pci/probe.c

1558

pci_domain_nr(bus), child->number);

drivers/pci/probe.c

1560

pbus_validate_busn(child);

drivers/pci/probe.c

3262

struct pci_bus *bus, *child;

drivers/pci/probe.c

3285

list_for_each_entry(child, &bus->children, node)

drivers/pci/probe.c

3286

pcie_bus_configure_settings(child);

drivers/pci/probe.c

571

void pci_read_bridge_bases(struct pci_bus *child)

drivers/pci/probe.c

573

struct pci_dev *dev = child->self;

drivers/pci/probe.c

577

if (pci_is_root_bus(child)) /* It's a host bus, nothing to read */

drivers/pci/probe.c

581

&child->busn_res,

drivers/pci/probe.c

584

pci_bus_remove_resources(child);

drivers/pci/probe.c

586

child->resource[i] = &dev->resource[PCI_BRIDGE_RESOURCES+i];

drivers/pci/probe.c

588

pci_read_bridge_io(child->self,

drivers/pci/probe.c

589

child->resource[PCI_BUS_BRIDGE_IO_WINDOW], false);

drivers/pci/probe.c

590

pci_read_bridge_mmio(child->self,

drivers/pci/probe.c

591

child->resource[PCI_BUS_BRIDGE_MEM_WINDOW], false);

drivers/pci/probe.c

592

pci_read_bridge_mmio_pref(child->self,

drivers/pci/probe.c

593

child->resource[PCI_BUS_BRIDGE_PREF_MEM_WINDOW],

drivers/pci/probe.c

599

pci_bus_for_each_resource(child->parent, res) {

drivers/pci/probe.c

603

pci_bus_add_resource(child, res);

drivers/pci/pwrctrl/core.c

199

for_each_available_child_of_node_scoped(np, child)

drivers/pci/pwrctrl/core.c

200

pci_pwrctrl_power_off_device(child);

drivers/pci/pwrctrl/core.c

233

for_each_available_child_of_node_scoped(np, child)

drivers/pci/pwrctrl/core.c

234

pci_pwrctrl_power_off_device(child);

drivers/pci/pwrctrl/core.c

257

for_each_available_child_of_node_scoped(np, child) {

drivers/pci/pwrctrl/core.c

258

ret = pci_pwrctrl_power_on_device(child);

drivers/pci/pwrctrl/core.c

300

struct device_node *child = NULL;

drivers/pci/pwrctrl/core.c

303

for_each_available_child_of_node(np, child) {

drivers/pci/pwrctrl/core.c

304

ret = pci_pwrctrl_power_on_device(child);

drivers/pci/pwrctrl/core.c

313

if (tmp == child)

drivers/pci/pwrctrl/core.c

317

of_node_put(child);

drivers/pci/pwrctrl/core.c

329

for_each_available_child_of_node_scoped(np, child) {

drivers/pci/pwrctrl/core.c

330

ret = pci_pwrctrl_create_device(child, parent);

drivers/pci/pwrctrl/core.c

372

for_each_available_child_of_node_scoped(parent->of_node, child) {

drivers/pci/pwrctrl/core.c

373

ret = pci_pwrctrl_create_device(child, parent);

drivers/pci/pwrctrl/core.c

388

for_each_available_child_of_node_scoped(np, child)

drivers/pci/pwrctrl/core.c

389

pci_pwrctrl_destroy_device(child);

drivers/pci/pwrctrl/core.c

413

for_each_available_child_of_node_scoped(np, child)

drivers/pci/pwrctrl/core.c

414

pci_pwrctrl_destroy_device(child);

drivers/pci/pwrctrl/pci-pwrctrl-tc9563.c

593

for_each_child_of_node_scoped(node, child) {

drivers/pci/pwrctrl/pci-pwrctrl-tc9563.c

595

ret = tc9563_pwrctrl_parse_device_dt(tc9563, child, port);

drivers/pci/pwrctrl/pci-pwrctrl-tc9563.c

600

for_each_child_of_node_scoped(child, child1) {

drivers/pci/remove.c

102

list_for_each_entry_safe(child, tmp,

drivers/pci/remove.c

104

pci_remove_bus_device(child);

drivers/pci/remove.c

143

struct pci_dev *child, *tmp;

drivers/pci/remove.c

150

list_for_each_entry_safe_reverse(child, tmp,

drivers/pci/remove.c

152

pci_stop_bus_device(child);

drivers/pci/remove.c

163

struct pci_dev *child, *tmp;

drivers/pci/remove.c

170

list_for_each_entry_safe(child, tmp,

drivers/pci/remove.c

172

pci_remove_bus_device(child);

drivers/pci/remove.c

79

struct pci_dev *child, *tmp;

drivers/pci/remove.c

88

list_for_each_entry_safe_reverse(child, tmp,

drivers/pci/remove.c

90

pci_stop_bus_device(child);

drivers/pci/remove.c

99

struct pci_dev *child, *tmp;

drivers/pci/search.c

120

struct pci_bus *child;

drivers/pci/search.c

127

child = pci_do_find_bus(tmp, busnr);

drivers/pci/search.c

128

if (child)

drivers/pci/search.c

129

return child;

drivers/pci/setup-bus.c

1589

struct pci_bus *child;

drivers/pci/setup-bus.c

1594

child = dev->subordinate;

drivers/pci/setup-bus.c

1595

if (child)

drivers/pci/setup-bus.c

1596

pci_bus_allocate_dev_resources(child);

drivers/pci/setup-bus.c

1602

struct pci_bus *child;

drivers/pci/setup-bus.c

1614

list_for_each_entry(child, &b->children, node)

drivers/pci/setup-bus.c

1615

pci_bus_allocate_resources(child);

drivers/pci/setup-bus.c

2328

if (!res->child) {

drivers/pci/setup-cardbus.c

199

struct pci_bus *child;

drivers/pci/setup-cardbus.c

236

child = pci_find_bus(pci_domain_nr(bus), next_busnr);

drivers/pci/setup-cardbus.c

237

if (!child) {

drivers/pci/setup-cardbus.c

238

child = pci_add_new_bus(bus, dev, next_busnr);

drivers/pci/setup-cardbus.c

239

if (!child)

drivers/pci/setup-cardbus.c

241

pci_bus_insert_busn_res(child, next_busnr, bus->busn_res.end);

drivers/pci/setup-cardbus.c

248

FIELD_PREP(PCI_PRIMARY_BUS_MASK, child->primary) |

drivers/pci/setup-cardbus.c

249

FIELD_PREP(PCI_SECONDARY_BUS_MASK, child->busn_res.start) |

drivers/pci/setup-cardbus.c

250

FIELD_PREP(PCI_SUBORDINATE_BUS_MASK, child->busn_res.end);

drivers/pci/setup-cardbus.c

296

pci_bus_update_busn_res_end(child, max);

drivers/pci/setup-cardbus.c

299

scnprintf(child->name, sizeof(child->name), "PCI CardBus %04x:%02x",

drivers/pci/setup-cardbus.c

300

pci_domain_nr(bus), child->number);

drivers/pci/setup-cardbus.c

302

pbus_validate_busn(child);

drivers/phy/broadcom/phy-bcm-cygnus-pcie.c

138

for_each_available_child_of_node_scoped(node, child) {

drivers/phy/broadcom/phy-bcm-cygnus-pcie.c

142

if (of_property_read_u32(child, "reg", &id)) {

drivers/phy/broadcom/phy-bcm-cygnus-pcie.c

144

child);

drivers/phy/broadcom/phy-bcm-cygnus-pcie.c

159

p->phy = devm_phy_create(dev, child, &cygnus_pcie_phy_ops);

drivers/phy/broadcom/phy-brcm-sata.c

785

for_each_available_child_of_node_scoped(dn, child) {

drivers/phy/broadcom/phy-brcm-sata.c

789

if (of_property_read_u32(child, "reg", &id)) {

drivers/phy/broadcom/phy-brcm-sata.c

791

child);

drivers/phy/broadcom/phy-brcm-sata.c

807

port->phy = devm_phy_create(dev, child, &phy_ops);

drivers/phy/broadcom/phy-brcm-sata.c

809

if (!of_property_read_string(child, "brcm,rxaeq-mode",

drivers/phy/broadcom/phy-brcm-sata.c

813

of_property_read_u32(child, "brcm,rxaeq-value",

drivers/phy/broadcom/phy-brcm-sata.c

816

of_property_read_u32(child, "brcm,tx-amplitude-millivolt",

drivers/phy/broadcom/phy-brcm-sata.c

819

port->ssc_en = of_property_read_bool(child, "brcm,enable-ssc");

drivers/phy/cadence/phy-cadence-sierra.c

1445

for_each_available_child_of_node_scoped(dn, child) {

drivers/phy/cadence/phy-cadence-sierra.c

1448

if (!(of_node_name_eq(child, "phy") ||

drivers/phy/cadence/phy-cadence-sierra.c

1449

of_node_name_eq(child, "link")))

drivers/phy/cadence/phy-cadence-sierra.c

1453

of_reset_control_array_get_exclusive(child);

drivers/phy/cadence/phy-cadence-sierra.c

1457

child->full_name);

drivers/phy/cadence/phy-cadence-sierra.c

1463

ret = cdns_sierra_get_optional(&sp->phys[node], child);

drivers/phy/cadence/phy-cadence-sierra.c

1466

child->name);

drivers/phy/cadence/phy-cadence-sierra.c

1475

gphy = devm_phy_create(dev, child, &ops);

drivers/phy/cadence/phy-cadence-sierra.c

1477

gphy = devm_phy_create(dev, child, &noop_ops);

drivers/phy/cadence/phy-cadence-sierra.c

942

struct device_node *child)

drivers/phy/cadence/phy-cadence-sierra.c

946

if (of_property_read_u32(child, "reg", &inst->mlane))

drivers/phy/cadence/phy-cadence-sierra.c

949

if (of_property_read_u32(child, "cdns,num-lanes", &inst->num_lanes))

drivers/phy/cadence/phy-cadence-sierra.c

952

if (of_property_read_u32(child, "cdns,phy-type", &phy_type))

drivers/phy/cadence/phy-cadence-sierra.c

973

of_property_read_u32(child, "cdns,ssc-mode", &inst->ssc_mode);

drivers/phy/cadence/phy-cadence-torrent.c

2916

struct device_node *child;

drivers/phy/cadence/phy-cadence-torrent.c

2977

for_each_available_child_of_node(dev->of_node, child) {

drivers/phy/cadence/phy-cadence-torrent.c

2981

if (!(of_node_name_eq(child, "phy")))

drivers/phy/cadence/phy-cadence-torrent.c

2985

of_reset_control_array_get_exclusive(child);

drivers/phy/cadence/phy-cadence-torrent.c

2988

child->full_name);

drivers/phy/cadence/phy-cadence-torrent.c

2993

if (of_property_read_u32(child, "reg",

drivers/phy/cadence/phy-cadence-torrent.c

2996

child->full_name);

drivers/phy/cadence/phy-cadence-torrent.c

3001

if (of_property_read_u32(child, "cdns,phy-type", &phy_type)) {

drivers/phy/cadence/phy-cadence-torrent.c

3003

child->full_name);

drivers/phy/cadence/phy-cadence-torrent.c

3036

if (of_property_read_u32(child, "cdns,num-lanes",

drivers/phy/cadence/phy-cadence-torrent.c

3039

child->full_name);

drivers/phy/cadence/phy-cadence-torrent.c

3048

of_property_read_u32(child, "cdns,ssc-mode",

drivers/phy/cadence/phy-cadence-torrent.c

3051

gphy = devm_phy_create(dev, child, &cdns_torrent_phy_ops);

drivers/phy/cadence/phy-cadence-torrent.c

3072

of_property_read_u32(child, "cdns,max-bit-rate",

drivers/phy/cadence/phy-cadence-torrent.c

3164

of_node_put(child);

drivers/phy/freescale/phy-fsl-lynx-core.c

389

struct device_node *child;

drivers/phy/freescale/phy-fsl-lynx-core.c

391

for_each_available_child_of_node(dn, child) {

drivers/phy/freescale/phy-fsl-lynx-core.c

395

if (!(of_node_name_eq(child, "phy")))

drivers/phy/freescale/phy-fsl-lynx-core.c

398

if (of_property_read_u32(child, "reg", &reg)) {

drivers/phy/freescale/phy-fsl-lynx-core.c

399

dev_err(dev, "No \"reg\" property for %pOF\n", child);

drivers/phy/freescale/phy-fsl-lynx-core.c

400

of_node_put(child);

drivers/phy/freescale/phy-fsl-lynx-core.c

405

dev_err(dev, "\"reg\" property out of range for %pOF\n", child);

drivers/phy/freescale/phy-fsl-lynx-core.c

406

of_node_put(child);

drivers/phy/freescale/phy-fsl-lynx-core.c

410

err = lynx_probe_lane(priv, reg, child, phy_ops);

drivers/phy/freescale/phy-fsl-lynx-core.c

412

of_node_put(child);

drivers/phy/hisilicon/phy-hisi-inno-usb2.c

164

for_each_child_of_node_scoped(np, child) {

drivers/phy/hisilicon/phy-hisi-inno-usb2.c

168

rst = of_reset_control_get_exclusive(child, NULL);

drivers/phy/hisilicon/phy-hisi-inno-usb2.c

175

phy = devm_phy_create(dev, child, &hisi_inno_phy_ops);

drivers/phy/marvell/phy-armada38x-comphy.c

198

struct device_node *child;

drivers/phy/marvell/phy-armada38x-comphy.c

222

for_each_available_child_of_node(pdev->dev.of_node, child) {

drivers/phy/marvell/phy-armada38x-comphy.c

227

ret = of_property_read_u32(child, "reg", &val);

drivers/phy/marvell/phy-armada38x-comphy.c

239

phy = devm_phy_create(&pdev->dev, child, &a38x_comphy_ops);

drivers/phy/marvell/phy-armada38x-comphy.c

241

of_node_put(child);

drivers/phy/marvell/phy-berlin-sata.c

191

struct device_node *child;

drivers/phy/marvell/phy-berlin-sata.c

232

for_each_available_child_of_node(dev->of_node, child) {

drivers/phy/marvell/phy-berlin-sata.c

235

if (of_property_read_u32(child, "reg", &phy_id)) {

drivers/phy/marvell/phy-berlin-sata.c

237

child);

drivers/phy/marvell/phy-berlin-sata.c

243

dev_err(dev, "invalid reg in node %pOFn\n", child);

drivers/phy/marvell/phy-berlin-sata.c

276

of_node_put(child);

drivers/phy/marvell/phy-mvebu-a3700-comphy.c

1245

struct device_node *child;

drivers/phy/marvell/phy-mvebu-a3700-comphy.c

1305

for_each_available_child_of_node(pdev->dev.of_node, child) {

drivers/phy/marvell/phy-mvebu-a3700-comphy.c

1311

ret = of_property_read_u32(child, "reg", &lane_id);

drivers/phy/marvell/phy-mvebu-a3700-comphy.c

1325

of_node_put(child);

drivers/phy/marvell/phy-mvebu-a3700-comphy.c

1329

phy = devm_phy_create(&pdev->dev, child,

drivers/phy/marvell/phy-mvebu-a3700-comphy.c

1332

of_node_put(child);

drivers/phy/marvell/phy-mvebu-cp110-comphy.c

1001

struct device_node *child;

drivers/phy/marvell/phy-mvebu-cp110-comphy.c

1036

for_each_available_child_of_node(pdev->dev.of_node, child) {

drivers/phy/marvell/phy-mvebu-cp110-comphy.c

1041

ret = of_property_read_u32(child, "reg", &val);

drivers/phy/marvell/phy-mvebu-cp110-comphy.c

1055

of_node_put(child);

drivers/phy/marvell/phy-mvebu-cp110-comphy.c

1060

phy = devm_phy_create(&pdev->dev, child, &mvebu_comphy_ops);

drivers/phy/marvell/phy-mvebu-cp110-comphy.c

1062

of_node_put(child);

drivers/phy/marvell/phy-mvebu-cp110-utmi.c

298

struct device_node *child;

drivers/phy/marvell/phy-mvebu-cp110-utmi.c

321

for_each_available_child_of_node(dev->of_node, child) {

drivers/phy/marvell/phy-mvebu-cp110-utmi.c

327

ret = of_property_read_u32(child, "reg", &port_id);

drivers/phy/marvell/phy-mvebu-cp110-utmi.c

331

child);

drivers/phy/marvell/phy-mvebu-cp110-utmi.c

337

of_node_put(child);

drivers/phy/marvell/phy-mvebu-cp110-utmi.c

341

port->dr_mode = of_usb_get_dr_mode_by_phy(child, 0);

drivers/phy/marvell/phy-mvebu-cp110-utmi.c

368

phy = devm_phy_create(dev, child, utmi->ops);

drivers/phy/marvell/phy-mvebu-cp110-utmi.c

371

of_node_put(child);

drivers/phy/phy-core.c

146

for_each_child_of_node_scoped(phy_provider->children, child)

drivers/phy/phy-core.c

147

if (child == node)

drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c

775

for_each_available_child_of_node_scoped(dev->of_node, child) {

drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c

777

ret = qmp_pcie_msm8996_create(dev, child, id, serdes, cfg);

drivers/phy/qualcomm/phy-qcom-qmp-pcie-msm8996.c

788

ret = phy_pipe_clk_register(qmp, child);

drivers/phy/rockchip/phy-rockchip-usb.c

200

struct device_node *child)

drivers/phy/rockchip/phy-rockchip-usb.c

213

rk_phy->np = child;

drivers/phy/rockchip/phy-rockchip-usb.c

215

if (of_property_read_u32(child, "reg", &reg_offset)) {

drivers/phy/rockchip/phy-rockchip-usb.c

217

child);

drivers/phy/rockchip/phy-rockchip-usb.c

221

rk_phy->reset = of_reset_control_get(child, "phy-reset");

drivers/phy/rockchip/phy-rockchip-usb.c

227

rk_phy->clk = of_clk_get_by_name(child, "phyclk");

drivers/phy/rockchip/phy-rockchip-usb.c

270

err = of_clk_add_provider(child, of_clk_src_simple_get,

drivers/phy/rockchip/phy-rockchip-usb.c

281

rk_phy->phy = devm_phy_create(base->dev, child, &ops);

drivers/phy/rockchip/phy-rockchip-usb.c

474

for_each_available_child_of_node_scoped(dev->of_node, child) {

drivers/phy/rockchip/phy-rockchip-usb.c

475

err = rockchip_usb_phy_init(phy_base, child);

drivers/phy/socionext/phy-uniphier-usb2.c

132

for_each_child_of_node_scoped(dev->of_node, child) {

drivers/phy/socionext/phy-uniphier-usb2.c

147

priv->phy = devm_phy_create(dev, child, &uniphier_u2phy_ops);

drivers/phy/socionext/phy-uniphier-usb2.c

153

ret = of_property_read_u32(child, "reg", &data_idx);

drivers/phy/socionext/phy-uniphier-usb2.c

163

child->full_name);

drivers/phy/st/phy-miphy28lp.c

1166

struct device_node *child, *np = pdev->dev.of_node;

drivers/phy/st/phy-miphy28lp.c

1192

for_each_child_of_node(np, child) {

drivers/phy/st/phy-miphy28lp.c

1204

phy = devm_phy_create(&pdev->dev, child, &miphy28lp_ops);

drivers/phy/st/phy-miphy28lp.c

1214

ret = miphy28lp_of_probe(child, miphy_phy);

drivers/phy/st/phy-miphy28lp.c

1218

ret = miphy28lp_probe_resets(child, miphy_dev->phys[port]);

drivers/phy/st/phy-miphy28lp.c

1230

of_node_put(child);

drivers/phy/st/phy-miphy28lp.c

828

static int miphy28lp_get_resource_byname(struct device_node *child,

drivers/phy/st/phy-miphy28lp.c

833

index = of_property_match_string(child, "reg-names", rname);

drivers/phy/st/phy-miphy28lp.c

837

return of_address_to_resource(child, index, res);

drivers/phy/st/phy-miphy28lp.c

841

struct device_node *child, char *rname,

drivers/phy/st/phy-miphy28lp.c

847

ret = miphy28lp_get_resource_byname(child, rname, &res);

drivers/phy/st/phy-stm32-usbphyc.c

621

struct device_node *child, *np = dev->of_node;

drivers/phy/st/phy-stm32-usbphyc.c

693

for_each_child_of_node(np, child) {

drivers/phy/st/phy-stm32-usbphyc.c

698

phy = devm_phy_create(dev, child, &stm32_usbphyc_phy_ops);

drivers/phy/st/phy-stm32-usbphyc.c

714

ret = of_property_read_u32(child, "reg", &index);

drivers/phy/st/phy-stm32-usbphyc.c

740

stm32_usbphyc_phy_tuning(usbphyc, child, index);

drivers/phy/st/phy-stm32-usbphyc.c

766

of_node_put(child);

drivers/pinctrl/cirrus/pinctrl-cs42l43.c

569

struct fwnode_handle *child;

drivers/pinctrl/cirrus/pinctrl-cs42l43.c

571

child = fwnode_get_named_child_node(fwnode, "pinctrl");

drivers/pinctrl/cirrus/pinctrl-cs42l43.c

572

if (child) {

drivers/pinctrl/cirrus/pinctrl-cs42l43.c

574

cs42l43_fwnode_put, child);

drivers/pinctrl/cirrus/pinctrl-cs42l43.c

578

if (!child->dev)

drivers/pinctrl/cirrus/pinctrl-cs42l43.c

579

child->dev = priv->dev;

drivers/pinctrl/cirrus/pinctrl-cs42l43.c

580

fwnode = child;

drivers/pinctrl/freescale/pinctrl-imx.c

607

for_each_child_of_node_scoped(np, child)

drivers/pinctrl/freescale/pinctrl-imx.c

608

group_names[i++] = child->name;

drivers/pinctrl/freescale/pinctrl-imx.c

616

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/freescale/pinctrl-imx.c

630

imx_pinctrl_parse_groups(child, grp, ipctl, i++);

drivers/pinctrl/freescale/pinctrl-imx.c

660

struct device_node *child;

drivers/pinctrl/freescale/pinctrl-imx.c

685

for_each_child_of_node(np, child)

drivers/pinctrl/freescale/pinctrl-imx.c

686

pctl->num_groups += of_get_child_count(child);

drivers/pinctrl/freescale/pinctrl-imx.c

693

for_each_child_of_node(np, child)

drivers/pinctrl/freescale/pinctrl-imx.c

694

imx_pinctrl_parse_functions(child, ipctl, i++);

drivers/pinctrl/freescale/pinctrl-imx1-core.c

532

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/freescale/pinctrl-imx1-core.c

533

func->groups[i] = child->name;

drivers/pinctrl/freescale/pinctrl-imx1-core.c

535

ret = imx1_pinctrl_parse_groups(child, grp, info, i++);

drivers/pinctrl/freescale/pinctrl-imx1-core.c

584

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/freescale/pinctrl-imx1-core.c

586

ngroups += of_get_child_count(child);

drivers/pinctrl/freescale/pinctrl-imx1-core.c

610

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/freescale/pinctrl-imx1-core.c

611

ret = imx1_pinctrl_parse_functions(child, info, ifunc++);

drivers/pinctrl/freescale/pinctrl-mxs.c

398

static bool is_mxs_gpio(struct device_node *child)

drivers/pinctrl/freescale/pinctrl-mxs.c

400

return of_device_is_compatible(child, "fsl,imx23-gpio") ||

drivers/pinctrl/freescale/pinctrl-mxs.c

401

of_device_is_compatible(child, "fsl,imx28-gpio");

drivers/pinctrl/freescale/pinctrl-mxs.c

409

struct device_node *child;

drivers/pinctrl/freescale/pinctrl-mxs.c

424

for_each_child_of_node(np, child) {

drivers/pinctrl/freescale/pinctrl-mxs.c

425

if (is_mxs_gpio(child))

drivers/pinctrl/freescale/pinctrl-mxs.c

429

if (of_property_read_u32(child, "reg", &val))

drivers/pinctrl/freescale/pinctrl-mxs.c

431

if (strcmp(fn, child->name)) {

drivers/pinctrl/freescale/pinctrl-mxs.c

432

fn = child->name;

drivers/pinctrl/freescale/pinctrl-mxs.c

453

for_each_child_of_node(np, child) {

drivers/pinctrl/freescale/pinctrl-mxs.c

454

if (is_mxs_gpio(child))

drivers/pinctrl/freescale/pinctrl-mxs.c

456

if (of_property_read_u32(child, "reg", &val))

drivers/pinctrl/freescale/pinctrl-mxs.c

458

if (strcmp(fn, child->name)) {

drivers/pinctrl/freescale/pinctrl-mxs.c

465

of_node_get(child);

drivers/pinctrl/freescale/pinctrl-mxs.c

475

for (child2 = of_get_next_child(np, child);

drivers/pinctrl/freescale/pinctrl-mxs.c

485

f->name = fn = child->name;

drivers/pinctrl/freescale/pinctrl-mxs.c

493

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/freescale/pinctrl-mxs.c

494

if (is_mxs_gpio(child))

drivers/pinctrl/freescale/pinctrl-mxs.c

496

if (of_property_read_u32(child, "reg", &val)) {

drivers/pinctrl/freescale/pinctrl-mxs.c

497

ret = mxs_pinctrl_parse_group(pdev, child,

drivers/pinctrl/freescale/pinctrl-mxs.c

504

if (strcmp(fn, child->name)) {

drivers/pinctrl/freescale/pinctrl-mxs.c

512

fn = child->name;

drivers/pinctrl/freescale/pinctrl-mxs.c

515

ret = mxs_pinctrl_parse_group(pdev, child, idxg++,

drivers/pinctrl/intel/pinctrl-intel-platform.c

132

device_for_each_child_node_scoped(dev, child) {

drivers/pinctrl/intel/pinctrl-intel-platform.c

137

ret = intel_platform_pinctrl_prepare_group(dev, child, gpp, pins);

drivers/pinctrl/intel/pinctrl-intel-platform.c

60

struct fwnode_handle *child,

drivers/pinctrl/intel/pinctrl-intel-platform.c

69

ret = fwnode_property_read_string(child, "intc-gpio-group-name", &name);

drivers/pinctrl/intel/pinctrl-intel-platform.c

73

ret = fwnode_property_read_u32(child, "intc-gpio-pad-count", &size);

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

1135

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

1136

if (of_property_read_bool(child, "gpio-controller")) {

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

1140

ret = aml_gpiolib_register_bank(info, bank, child);

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

1159

ret = aml_pctl_parse_functions(child, info,

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

822

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

823

func->groups[i++] = child->name;

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

825

grp->name = child->name;

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

827

ret = pinconf_generic_parse_dt_pinmux(child, dev, &grp->pins,

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

830

dev_err(dev, "function :%s, groups:%s fail\n", func->name, child->name);

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

865

struct device_node *child;

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

868

for_each_child_of_node(np, child) {

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

869

if (of_property_read_bool(child, "gpio-controller"))

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

870

pins += aml_bank_pins(child);

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

886

struct device_node *child;

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

888

for_each_child_of_node(np, child) {

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

889

if (of_property_read_bool(child, "gpio-controller")) {

drivers/pinctrl/meson/pinctrl-amlogic-a4.c

893

info->ngroups += of_get_child_count(child);

drivers/pinctrl/nuvoton/pinctrl-ma35.c

1033

struct fwnode_handle *child;

drivers/pinctrl/nuvoton/pinctrl-ma35.c

1054

fwnode_for_each_child_node(fwnode, child) {

drivers/pinctrl/nuvoton/pinctrl-ma35.c

1055

struct device_node *node = to_of_node(child);

drivers/pinctrl/nuvoton/pinctrl-ma35.c

1059

ret = ma35_pinctrl_parse_groups(child, grp, npctl, i++);

drivers/pinctrl/nuvoton/pinctrl-ma35.c

1061

fwnode_handle_put(child);

drivers/pinctrl/nuvoton/pinctrl-ma35.c

1073

struct fwnode_handle *child;

drivers/pinctrl/nuvoton/pinctrl-ma35.c

1077

device_for_each_child_node(dev, child) {

drivers/pinctrl/nuvoton/pinctrl-ma35.c

1078

if (fwnode_property_present(child, "gpio-controller"))

drivers/pinctrl/nuvoton/pinctrl-ma35.c

1082

npctl->ngroups += of_get_child_count(to_of_node(child));

drivers/pinctrl/nuvoton/pinctrl-ma35.c

1098

device_for_each_child_node(dev, child) {

drivers/pinctrl/nuvoton/pinctrl-ma35.c

1099

if (fwnode_property_present(child, "gpio-controller"))

drivers/pinctrl/nuvoton/pinctrl-ma35.c

1102

ret = ma35_pinctrl_parse_functions(child, npctl, idx++);

drivers/pinctrl/nuvoton/pinctrl-ma35.c

1104

fwnode_handle_put(child);

drivers/pinctrl/nuvoton/pinctrl-ma35.c

577

struct fwnode_handle *child;

drivers/pinctrl/nuvoton/pinctrl-ma35.c

595

for_each_gpiochip_node(&pdev->dev, child) {

drivers/pinctrl/nuvoton/pinctrl-ma35.c

597

bank->fwnode = child;

drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c

1830

struct fwnode_handle *child;

drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c

1833

for_each_gpiochip_node(dev, child) {

drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c

1834

pctrl->gpio_bank[id].base = fwnode_iomap(child, 0);

drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c

1853

ret = fwnode_property_get_reference_args(child, "gpio-ranges", NULL, 3, 0, &args);

drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c

1859

ret = fwnode_irq_get(child, 0);

drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c

1871

pctrl->gpio_bank[id].chip.gc.fwnode = child;

drivers/pinctrl/nuvoton/pinctrl-npcm7xx.c

1872

pctrl->gpio_bank[id].chip.gc.label = devm_kasprintf(dev, GFP_KERNEL, "%pfw", child);

drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c

2322

struct fwnode_handle *child;

drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c

2326

for_each_gpiochip_node(dev, child) {

drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c

2327

pctrl->gpio_bank[id].base = fwnode_iomap(child, 0);

drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c

2345

ret = fwnode_property_get_reference_args(child, "gpio-ranges", NULL, 3, 0, &args);

drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c

2349

ret = fwnode_irq_get(child, 0);

drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c

2361

pctrl->gpio_bank[id].chip.gc.fwnode = child;

drivers/pinctrl/nuvoton/pinctrl-npcm8xx.c

2362

pctrl->gpio_bank[id].chip.gc.label = devm_kasprintf(dev, GFP_KERNEL, "%pfw", child);

drivers/pinctrl/nuvoton/pinctrl-wpcm450.c

1024

struct fwnode_handle *child;

drivers/pinctrl/nuvoton/pinctrl-wpcm450.c

1032

for_each_gpiochip_node(dev, child) {

drivers/pinctrl/nuvoton/pinctrl-wpcm450.c

1044

ret = fwnode_property_read_u32(child, "reg", &reg);

drivers/pinctrl/nuvoton/pinctrl-wpcm450.c

1081

gpio->chip.gc.fwnode = child;

drivers/pinctrl/nuvoton/pinctrl-wpcm450.c

1098

irq = fwnode_irq_get(child, i);

drivers/pinctrl/nxp/pinctrl-s32cc.c

824

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/nxp/pinctrl-s32cc.c

825

groups[i] = child->name;

drivers/pinctrl/nxp/pinctrl-s32cc.c

827

ret = s32_pinctrl_parse_groups(child, grp, info);

drivers/pinctrl/nxp/pinctrl-s32cc.c

899

for_each_child_of_node_scoped(np, child)

drivers/pinctrl/nxp/pinctrl-s32cc.c

900

info->ngroups += of_get_child_count(child);

drivers/pinctrl/nxp/pinctrl-s32cc.c

908

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/nxp/pinctrl-s32cc.c

909

ret = s32_pinctrl_parse_functions(child, info, i++);

drivers/pinctrl/pinctrl-at91.c

1149

struct device_node *child;

drivers/pinctrl/pinctrl-at91.c

1151

for_each_child_of_node(np, child) {

drivers/pinctrl/pinctrl-at91.c

1152

if (of_device_is_compatible(child, gpio_compat)) {

drivers/pinctrl/pinctrl-at91.c

1153

if (of_device_is_available(child))

drivers/pinctrl/pinctrl-at91.c

1157

info->ngroups += of_get_child_count(child);

drivers/pinctrl/pinctrl-at91.c

1269

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/pinctrl-at91.c

1270

func->groups[i] = child->name;

drivers/pinctrl/pinctrl-at91.c

1272

ret = at91_pinctrl_parse_groups(child, grp, info, i++);

drivers/pinctrl/pinctrl-at91.c

1348

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/pinctrl-at91.c

1349

if (of_device_is_compatible(child, gpio_compat))

drivers/pinctrl/pinctrl-at91.c

1351

ret = at91_pinctrl_parse_functions(child, info, i++);

drivers/pinctrl/pinctrl-k230.c

537

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/pinctrl-k230.c

538

func->groups[i] = child->name;

drivers/pinctrl/pinctrl-k230.c

542

ret = k230_pinctrl_parse_groups(child, grp, info, i++);

drivers/pinctrl/pinctrl-k230.c

553

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/pinctrl-k230.c

555

info->ngroups += of_get_child_count(child);

drivers/pinctrl/pinctrl-k230.c

578

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/pinctrl-k230.c

579

ret = k230_pinctrl_parse_functions(child, info, i++);

drivers/pinctrl/pinctrl-pistachio.c

1375

struct fwnode_handle *child;

drivers/pinctrl/pinctrl-pistachio.c

1379

child = device_get_named_child_node(pctl->dev, child_name);

drivers/pinctrl/pinctrl-pistachio.c

1380

if (!child) {

drivers/pinctrl/pinctrl-pistachio.c

1386

if (!fwnode_property_present(child, "gpio-controller")) {

drivers/pinctrl/pinctrl-pistachio.c

1387

fwnode_handle_put(child);

drivers/pinctrl/pinctrl-pistachio.c

1394

ret = fwnode_irq_get(child, 0);

drivers/pinctrl/pinctrl-pistachio.c

1396

fwnode_handle_put(child);

drivers/pinctrl/pinctrl-pistachio.c

1407

bank->gpio_chip.fwnode = child;

drivers/pinctrl/pinctrl-rockchip.c

4077

struct device_node *child;

drivers/pinctrl/pinctrl-rockchip.c

4079

for_each_child_of_node(np, child) {

drivers/pinctrl/pinctrl-rockchip.c

4080

if (of_match_node(rockchip_bank_match, child))

drivers/pinctrl/pinctrl-rockchip.c

4084

info->ngroups += of_get_child_count(child);

drivers/pinctrl/pinctrl-rockchip.c

4177

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/pinctrl-rockchip.c

4178

func->groups[i] = child->name;

drivers/pinctrl/pinctrl-rockchip.c

4180

ret = rockchip_pinctrl_parse_groups(child, grp, info, i++);

drivers/pinctrl/pinctrl-rockchip.c

4211

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/pinctrl-rockchip.c

4212

if (of_match_node(rockchip_bank_match, child))

drivers/pinctrl/pinctrl-rockchip.c

4215

ret = rockchip_pinctrl_parse_functions(child, info, i++);

drivers/pinctrl/pinctrl-st.c

1035

struct device_node *child;

drivers/pinctrl/pinctrl-st.c

1036

for_each_child_of_node(np, child) {

drivers/pinctrl/pinctrl-st.c

1037

if (of_property_read_bool(child, "gpio-controller")) {

drivers/pinctrl/pinctrl-st.c

1041

info->ngroups += of_get_child_count(child);

drivers/pinctrl/pinctrl-st.c

1279

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/pinctrl-st.c

1280

func->groups[i] = child->name;

drivers/pinctrl/pinctrl-st.c

1283

ret = st_pctl_dt_parse_groups(child, grp, info, i++);

drivers/pinctrl/pinctrl-st.c

1637

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/pinctrl-st.c

1638

if (of_property_read_bool(child, "gpio-controller")) {

drivers/pinctrl/pinctrl-st.c

1642

ret = st_gpiolib_register_bank(info, bank, child);

drivers/pinctrl/pinctrl-st.c

1658

st_parse_syscfgs(info, bank, child);

drivers/pinctrl/pinctrl-st.c

1661

ret = st_pctl_parse_functions(child, info,

drivers/pinctrl/pinctrl-tb10x.c

743

struct device_node *child;

drivers/pinctrl/pinctrl-tb10x.c

773

for_each_child_of_node(of_node, child) {

drivers/pinctrl/pinctrl-tb10x.c

776

if (!of_property_read_string(child, "abilis,function",

drivers/pinctrl/pinctrl-tb10x.c

778

state->pinfuncs[state->pinfuncnt].name = child->name;

drivers/pinctrl/pinctrl-th1520.c

436

for_each_available_child_of_node_scoped(np, child) {

drivers/pinctrl/pinctrl-th1520.c

437

int npins = of_property_count_strings(child, "pins");

drivers/pinctrl/pinctrl-th1520.c

441

np, child);

drivers/pinctrl/pinctrl-th1520.c

445

if (of_property_present(child, "function"))

drivers/pinctrl/pinctrl-th1520.c

455

for_each_available_child_of_node_scoped(np, child) {

drivers/pinctrl/pinctrl-th1520.c

464

ret = pinconf_generic_parse_dt_config(child, pctldev, &configs, &nconfigs);

drivers/pinctrl/pinctrl-th1520.c

467

np, child);

drivers/pinctrl/pinctrl-th1520.c

471

if (!of_property_read_string(child, "function", &funcname)) {

drivers/pinctrl/pinctrl-th1520.c

475

np, child, funcname);

drivers/pinctrl/pinctrl-th1520.c

481

np, child);

drivers/pinctrl/pinctrl-th1520.c

487

npins = of_property_count_strings(child, "pins");

drivers/pinctrl/pinctrl-th1520.c

498

of_property_for_each_string(child, "pins", prop, pinname) {

drivers/pinctrl/pinctrl-th1520.c

508

np, child, pinname);

drivers/pinctrl/qcom/pinctrl-msm.c

1350

unsigned int child,

drivers/pinctrl/qcom/pinctrl-msm.c

1364

if (map->gpio == child) {

drivers/pinctrl/renesas/pinctrl-rza1.c

1029

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/renesas/pinctrl-rza1.c

1030

ret = rza1_parse_pinmux_node(rza1_pctl, child, mux_conf,

drivers/pinctrl/renesas/pinctrl-rza1.c

1237

struct fwnode_handle *child;

drivers/pinctrl/renesas/pinctrl-rza1.c

1256

for_each_gpiochip_node(rza1_pctl->dev, child) {

drivers/pinctrl/renesas/pinctrl-rza1.c

1257

ret = rza1_parse_gpiochip(rza1_pctl, child, &gpio_chips[i],

drivers/pinctrl/renesas/pinctrl-rza1.c

1260

fwnode_handle_put(child);

drivers/pinctrl/renesas/pinctrl-rza1.c

870

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/renesas/pinctrl-rza1.c

871

of_pins = of_find_property(child, "pinmux", NULL);

drivers/pinctrl/renesas/pinctrl-rzg2l.c

2945

unsigned int child,

drivers/pinctrl/renesas/pinctrl-rzg2l.c

2955

gpioint = rzg2l_gpio_get_gpioint(child, pctrl);

drivers/pinctrl/renesas/pinctrl-rzg2l.c

2959

ret = rzg2l_gpio_interrupt_input_mode(gc, child);

drivers/pinctrl/renesas/pinctrl-rzg2l.c

2971

rzg2l_gpio_irq_endisable(pctrl, child, true);

drivers/pinctrl/renesas/pinctrl-rzg2l.c

2972

pctrl->hwirq[irq] = child;

drivers/pinctrl/renesas/pinctrl-rzg2l.c

2981

rzg2l_gpio_free(gc, child);

drivers/pinctrl/renesas/pinctrl-rzg2l.c

990

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/renesas/pinctrl-rzg2l.c

991

ret = rzg2l_dt_subnode_to_map(pctldev, child, np, map,

drivers/pinctrl/renesas/pinctrl-rzn1.c

416

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/renesas/pinctrl-rzn1.c

417

ret = rzn1_dt_node_to_map_one(pctldev, child, map, num_maps);

drivers/pinctrl/renesas/pinctrl-rzn1.c

747

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/renesas/pinctrl-rzn1.c

748

if (of_property_count_u32_elems(child, RZN1_PINS_PROP) > 0)

drivers/pinctrl/renesas/pinctrl-rzn1.c

793

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/renesas/pinctrl-rzn1.c

794

func->groups[i] = child->name;

drivers/pinctrl/renesas/pinctrl-rzn1.c

797

ret = rzn1_pinctrl_parse_groups(child, grp, ipctl);

drivers/pinctrl/renesas/pinctrl-rzn1.c

831

for_each_child_of_node_scoped(np, child)

drivers/pinctrl/renesas/pinctrl-rzn1.c

832

maxgroups += rzn1_pinctrl_count_function_groups(child);

drivers/pinctrl/renesas/pinctrl-rzn1.c

841

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/renesas/pinctrl-rzn1.c

842

ret = rzn1_pinctrl_parse_functions(child, ipctl, i++);

drivers/pinctrl/renesas/pinctrl-rzt2h.c

1018

unsigned int child,

drivers/pinctrl/renesas/pinctrl-rzt2h.c

1024

u8 port = RZT2H_PIN_ID_TO_PORT(child);

drivers/pinctrl/renesas/pinctrl-rzt2h.c

1025

u8 pin = RZT2H_PIN_ID_TO_PIN(child);

drivers/pinctrl/renesas/pinctrl-rzt2h.c

1028

parent_irq = rzt2h_gpio_irq_map[child];

drivers/pinctrl/renesas/pinctrl-rzt2h.c

470

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/renesas/pinctrl-rzt2h.c

471

ret = rzt2h_dt_subnode_to_map(pctldev, child, np, map,

drivers/pinctrl/renesas/pinctrl-rzv2m.c

397

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/renesas/pinctrl-rzv2m.c

398

ret = rzv2m_dt_subnode_to_map(pctldev, child, np, map,

drivers/pinctrl/renesas/pinctrl.c

250

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/renesas/pinctrl.c

251

ret = sh_pfc_dt_subnode_to_map(pctldev, child, map, num_maps,

drivers/pinctrl/samsung/pinctrl-samsung.c

1150

struct fwnode_handle *child;

drivers/pinctrl/samsung/pinctrl-samsung.c

1166

for_each_gpiochip_node(dev, child) {

drivers/pinctrl/samsung/pinctrl-samsung.c

1167

struct device_node *np = to_of_node(child);

drivers/pinctrl/samsung/pinctrl-samsung.c

1175

if (child)

drivers/pinctrl/samsung/pinctrl-samsung.c

1176

bank->fwnode = child;

drivers/pinctrl/sophgo/pinctrl-sophgo-common.c

103

for_each_available_child_of_node(np, child) {

drivers/pinctrl/sophgo/pinctrl-sophgo-common.c

104

int npins = of_property_count_u32_elems(child, "pinmux");

drivers/pinctrl/sophgo/pinctrl-sophgo-common.c

112

np, child);

drivers/pinctrl/sophgo/pinctrl-sophgo-common.c

118

np, child);

drivers/pinctrl/sophgo/pinctrl-sophgo-common.c

139

ret = of_property_read_u32_index(child, "pinmux",

drivers/pinctrl/sophgo/pinctrl-sophgo-common.c

168

ret = sophgo_dt_node_to_map_post(child, pctrl, pinmuxs, npins);

drivers/pinctrl/sophgo/pinctrl-sophgo-common.c

177

ret = pinconf_generic_parse_dt_config(child, pctldev,

drivers/pinctrl/sophgo/pinctrl-sophgo-common.c

215

of_node_put(child);

drivers/pinctrl/sophgo/pinctrl-sophgo-common.c

82

struct device_node *child;

drivers/pinctrl/sophgo/pinctrl-sophgo-common.c

90

for_each_available_child_of_node(np, child)

drivers/pinctrl/sprd/pinctrl-sprd.c

916

struct device_node *child;

drivers/pinctrl/sprd/pinctrl-sprd.c

921

for_each_child_of_node(np, child) {

drivers/pinctrl/sprd/pinctrl-sprd.c

922

cnt = of_get_child_count(child);

drivers/pinctrl/sprd/pinctrl-sprd.c

961

for_each_child_of_node_scoped(np, child) {

drivers/pinctrl/sprd/pinctrl-sprd.c

962

ret = sprd_pinctrl_parse_groups(child, sprd_pctl, grp);

drivers/pinctrl/sprd/pinctrl-sprd.c

969

if (of_get_child_count(child) > 0) {

drivers/pinctrl/sprd/pinctrl-sprd.c

970

for_each_child_of_node_scoped(child, sub_child) {

drivers/pinctrl/starfive/pinctrl-starfive-jh7100.c

493

for_each_available_child_of_node_scoped(np, child) {

drivers/pinctrl/starfive/pinctrl-starfive-jh7100.c

494

int npinmux = of_property_count_u32_elems(child, "pinmux");

drivers/pinctrl/starfive/pinctrl-starfive-jh7100.c

495

int npins = of_property_count_u32_elems(child, "pins");

drivers/pinctrl/starfive/pinctrl-starfive-jh7100.c

499

np, child);

drivers/pinctrl/starfive/pinctrl-starfive-jh7100.c

504

np, child);

drivers/pinctrl/starfive/pinctrl-starfive-jh7100.c

526

for_each_available_child_of_node_scoped(np, child) {

drivers/pinctrl/starfive/pinctrl-starfive-jh7100.c

530

grpname = devm_kasprintf(dev, GFP_KERNEL, "%pOFn.%pOFn", np, child);

drivers/pinctrl/starfive/pinctrl-starfive-jh7100.c

538

if ((npins = of_property_count_u32_elems(child, "pinmux")) > 0) {

drivers/pinctrl/starfive/pinctrl-starfive-jh7100.c

551

ret = of_property_read_u32_array(child, "pinmux", pinmux, npins);

drivers/pinctrl/starfive/pinctrl-starfive-jh7100.c

565

} else if ((npins = of_property_count_u32_elems(child, "pins")) > 0) {

drivers/pinctrl/starfive/pinctrl-starfive-jh7100.c

577

ret = of_property_read_u32_index(child, "pins", i, &v);

drivers/pinctrl/starfive/pinctrl-starfive-jh7100.c

593

ret = pinconf_generic_parse_dt_config(child, pctldev,

drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c

128

struct device_node *child;

drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c

137

for_each_available_child_of_node(np, child)

drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c

152

for_each_available_child_of_node_scoped(np, child) {

drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c

153

int npins = of_property_count_u32_elems(child, "pinmux");

drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c

161

np, child);

drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c

166

grpname = devm_kasprintf(dev, GFP_KERNEL, "%pOFn.%pOFn", np, child);

drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c

186

ret = of_property_read_u32_array(child, "pinmux", pinmux, npins);

drivers/pinctrl/starfive/pinctrl-starfive-jh7110.c

205

ret = pinconf_generic_parse_dt_config(child, pctldev,

drivers/pinctrl/stm32/pinctrl-stm32.c

1859

struct fwnode_handle *child;

drivers/pinctrl/stm32/pinctrl-stm32.c

1966

for_each_gpiochip_node(dev, child) {

drivers/pinctrl/stm32/pinctrl-stm32.c

1968

struct device_node *np = to_of_node(child);

drivers/pinctrl/stm32/pinctrl-stm32.c

1972

fwnode_handle_put(child);

drivers/pinctrl/stm32/pinctrl-stm32.c

1978

fwnode_handle_put(child);

drivers/pinctrl/stm32/pinctrl-stm32.c

1992

for_each_gpiochip_node(dev, child) {

drivers/pinctrl/stm32/pinctrl-stm32.c

1993

ret = stm32_gpiolib_register_bank(pctl, child);

drivers/pinctrl/stm32/pinctrl-stm32.c

1995

fwnode_handle_put(child);

drivers/platform/surface/aggregator/bus.c

481

struct fwnode_handle *child;

drivers/platform/surface/aggregator/bus.c

484

fwnode_for_each_child_node(node, child) {

drivers/platform/surface/aggregator/bus.c

490

status = ssam_add_client_device(parent, ctrl, child);

drivers/platform/surface/aggregator/bus.c

492

fwnode_handle_put(child);

drivers/platform/x86/dell/dell-smbios-wmi.c

38

struct device *child;

drivers/platform/x86/serdev_helpers.h

29

struct device *child;

drivers/platform/x86/serdev_helpers.h

48

child = device_find_child_by_name(ctrl_dev, name);

drivers/platform/x86/serdev_helpers.h

50

if (!child) {

drivers/platform/x86/serdev_helpers.h

55

ctrl_dev = child;

drivers/pmdomain/apple/pmgr-pwrstate.c

265

struct of_phandle_args parent, child;

drivers/pmdomain/apple/pmgr-pwrstate.c

269

child.np = node;

drivers/pmdomain/apple/pmgr-pwrstate.c

270

child.args_count = 0;

drivers/pmdomain/apple/pmgr-pwrstate.c

271

ret = of_genpd_add_subdomain(&parent, &child);

drivers/pmdomain/bcm/bcm2835-power.c

611

int parent, child;

drivers/pmdomain/bcm/bcm2835-power.c

668

&power->domains[domain_deps[i].child].base);

drivers/pmdomain/core.c

1418

struct generic_pm_domain *child = link->child;

drivers/pmdomain/core.c

1419

if (child->state_idx < child->state_count - 1)

drivers/pmdomain/core.c

2179

if (itr->child == subdomain && itr->parent == genpd) {

drivers/pmdomain/core.c

2187

link->child = subdomain;

drivers/pmdomain/core.c

2243

if (link->child != subdomain)

drivers/pmdomain/core.c

3858

seq_printf(s, "%s", link->child->name);

drivers/pmdomain/core.c

3938

seq_printf(s, "%s\n", link->child->name);

drivers/pmdomain/core.c

978

struct generic_pm_domain *child = link->child;

drivers/pmdomain/core.c

979

if (child->state_idx < child->state_count - 1)

drivers/pmdomain/governor.c

152

struct genpd_governor_data *cgd = link->child->gd;

drivers/pmdomain/governor.c

196

struct genpd_governor_data *cgd = link->child->gd;

drivers/pmdomain/mediatek/mtk-pm-domains.c

942

struct device_node *child;

drivers/pmdomain/mediatek/mtk-pm-domains.c

945

for_each_child_of_node(parent, child) {

drivers/pmdomain/mediatek/mtk-pm-domains.c

950

dev_err(scpsys->dev, "%pOF: failed to get parent domain id\n", child);

drivers/pmdomain/mediatek/mtk-pm-domains.c

962

child_pd = scpsys_add_one_domain(scpsys, child);

drivers/pmdomain/mediatek/mtk-pm-domains.c

966

child);

drivers/pmdomain/mediatek/mtk-pm-domains.c

971

ret = scpsys_add_subdomain(scpsys, child);

drivers/pmdomain/mediatek/mtk-pm-domains.c

989

of_node_put(child);

drivers/pmdomain/samsung/exynos-pm-domains.c

110

struct of_phandle_args child, parent;

drivers/pmdomain/samsung/exynos-pm-domains.c

147

child.np = np;

drivers/pmdomain/samsung/exynos-pm-domains.c

148

child.args_count = 0;

drivers/pmdomain/samsung/exynos-pm-domains.c

150

if (of_genpd_add_subdomain(&parent, &child))

drivers/pmdomain/samsung/exynos-pm-domains.c

152

parent.np, child.np);

drivers/pmdomain/samsung/exynos-pm-domains.c

155

parent.np, child.np);

drivers/power/supply/charger-manager.c

1347

struct device_node *child;

drivers/power/supply/charger-manager.c

1365

for_each_child_of_node(np, child) {

drivers/power/supply/charger-manager.c

1369

of_property_read_string(child, "cm-regulator-name",

drivers/power/supply/charger-manager.c

1373

chg_regs->num_cables = of_get_child_count(child);

drivers/power/supply/charger-manager.c

1380

of_node_put(child);

drivers/power/supply/charger-manager.c

1386

for_each_child_of_node(child, _child) {

drivers/power/supply/lp8727_charger.c

491

struct device_node *child;

drivers/power/supply/lp8727_charger.c

505

for_each_child_of_node(np, child) {

drivers/power/supply/lp8727_charger.c

506

of_property_read_string(child, "charger-type", &type);

drivers/power/supply/lp8727_charger.c

509

pdata->ac = lp8727_parse_charge_pdata(dev, child);

drivers/power/supply/lp8727_charger.c

512

pdata->usb = lp8727_parse_charge_pdata(dev, child);

drivers/powercap/dtpm.c

206

struct dtpm *child;

drivers/powercap/dtpm.c

231

list_for_each_entry(child, &dtpm->children, sibling) {

drivers/powercap/dtpm.c

242

power = child->power_max;

drivers/powercap/dtpm.c

244

power = child->power_min;

drivers/powercap/dtpm.c

247

power_limit * child->weight, 1024);

drivers/powercap/dtpm.c

251

child->zone.name, power);

drivers/powercap/dtpm.c

253

ret = __set_power_limit_uw(child, cid, power);

drivers/powercap/dtpm.c

255

ret = get_power_limit_uw(&child->zone, cid, &power);

drivers/powercap/dtpm.c

606

struct dtpm *child, *aux;

drivers/powercap/dtpm.c

608

list_for_each_entry_safe(child, aux, &dtpm->children, sibling)

drivers/powercap/dtpm.c

609

__dtpm_destroy_hierarchy(child);

drivers/powercap/dtpm.c

61

struct dtpm *child;

drivers/powercap/dtpm.c

72

list_for_each_entry(child, &dtpm->children, sibling) {

drivers/powercap/dtpm.c

73

ret = __get_power_uw(child, &power);

drivers/powercap/dtpm.c

89

struct dtpm *child;

drivers/powercap/dtpm.c

91

list_for_each_entry(child, &dtpm->children, sibling) {

drivers/powercap/dtpm.c

94

child->weight, child->zone.name);

drivers/powercap/dtpm.c

96

child->weight = DIV64_U64_ROUND_CLOSEST(

drivers/powercap/dtpm.c

97

child->power_max * 1024, dtpm->power_max);

drivers/powercap/dtpm.c

99

__dtpm_rebalance_weight(child);

drivers/ptp/ptp_ocp.c

4759

ptp_ocp_symlink(struct ptp_ocp *bp, struct device *child, const char *link)

drivers/ptp/ptp_ocp.c

4763

if (sysfs_create_link(&dev->kobj, &child->kobj, link))

drivers/ptp/ptp_ocp.c

4770

struct device *dev, *child;

drivers/ptp/ptp_ocp.c

4774

child = device_find_child_by_name(dev, name);

drivers/ptp/ptp_ocp.c

4775

if (!child) {

drivers/ptp/ptp_ocp.c

4780

ptp_ocp_symlink(bp, child, link);

drivers/ptp/ptp_ocp.c

4781

put_device(child);

drivers/ptp/ptp_ocp.c

5196

struct device *dev, *child = data;

drivers/ptp/ptp_ocp.c

5209

if (!i2c_verify_adapter(child))

drivers/ptp/ptp_ocp.c

5212

dev = child;

drivers/ptp/ptp_ocp.c

5221

ptp_ocp_symlink(bp, child, "i2c");

drivers/regulator/bq257xx-regulator.c

108

struct device_node *child, *subchild;

drivers/regulator/bq257xx-regulator.c

111

child = of_get_child_by_name(pdev->dev.of_node,

drivers/regulator/bq257xx-regulator.c

113

if (!child)

drivers/regulator/bq257xx-regulator.c

116

subchild = of_get_child_by_name(child, pdata->desc.of_match);

drivers/regulator/bq257xx-regulator.c

117

of_node_put(child);

drivers/regulator/mc13xxx-regulator-core.c

164

struct device_node *parent, *child;

drivers/regulator/mc13xxx-regulator-core.c

183

for_each_child_of_node(parent, child) {

drivers/regulator/mc13xxx-regulator-core.c

189

if (of_node_name_eq(child,

drivers/regulator/mc13xxx-regulator-core.c

193

&pdev->dev, child,

drivers/regulator/mc13xxx-regulator-core.c

195

p->node = child;

drivers/regulator/mc13xxx-regulator-core.c

206

"Unknown regulator: %pOFn\n", child);

drivers/regulator/of_regulator.c

408

struct device_node *child;

drivers/regulator/of_regulator.c

431

for_each_child_of_node(node, child) {

drivers/regulator/of_regulator.c

432

name = of_get_property(child,

drivers/regulator/of_regulator.c

435

name = child->name;

drivers/regulator/of_regulator.c

445

of_get_regulator_init_data(dev, child,

drivers/regulator/of_regulator.c

450

child);

drivers/regulator/of_regulator.c

451

of_node_put(child);

drivers/regulator/of_regulator.c

454

match->of_node = of_node_get(child);

drivers/regulator/of_regulator.c

480

struct device_node *search, *child;

drivers/regulator/of_regulator.c

502

for_each_available_child_of_node(search, child) {

drivers/regulator/of_regulator.c

503

name = of_get_property(child, "regulator-compatible", NULL);

drivers/regulator/of_regulator.c

506

name = child->name;

drivers/regulator/of_regulator.c

508

name = child->full_name;

drivers/regulator/of_regulator.c

517

return child;

drivers/regulator/of_regulator.c

531

struct device_node *child;

drivers/regulator/of_regulator.c

534

child = regulator_of_get_init_node(config->dev, desc);

drivers/regulator/of_regulator.c

535

if (!child)

drivers/regulator/of_regulator.c

538

init_data = of_get_regulator_init_data(dev, child, desc);

drivers/regulator/of_regulator.c

540

dev_err(dev, "failed to parse DT for regulator %pOFn\n", child);

drivers/regulator/of_regulator.c

547

ret = desc->of_parse_cb(child, desc, config);

drivers/regulator/of_regulator.c

550

of_node_put(child);

drivers/regulator/of_regulator.c

555

child);

drivers/regulator/of_regulator.c

560

*node = child;

drivers/regulator/of_regulator.c

565

of_node_put(child);

drivers/regulator/of_regulator.c

586

struct device_node *child = NULL;

drivers/regulator/of_regulator.c

588

for_each_child_of_node(parent, child) {

drivers/regulator/of_regulator.c

589

regnode = of_parse_phandle(child, prop_name, 0);

drivers/regulator/of_regulator.c

593

regnode = of_get_child_regulator(child, prop_name);

drivers/regulator/of_regulator.c

600

of_node_put(child);

drivers/regulator/scmi-regulator.c

345

for_each_child_of_node_scoped(np, child) {

drivers/regulator/scmi-regulator.c

346

ret = process_scmi_regulator_of_node(sdev, ph, child, rinfo);

drivers/regulator/sgm3804-regulator.c

248

struct fwnode_handle *child;

drivers/regulator/sgm3804-regulator.c

250

child = device_get_named_child_node(dev, reg->of_match);

drivers/regulator/sgm3804-regulator.c

251

if (!child) {

drivers/regulator/sgm3804-regulator.c

256

ctx->gpios[i] = devm_fwnode_gpiod_get(dev, child, "enable",

drivers/regulator/sgm3804-regulator.c

258

fwnode_handle_put(child);

drivers/remoteproc/mtk_scp.c

1315

for_each_available_child_of_node_scoped(np, child) {

drivers/remoteproc/mtk_scp.c

1322

cpdev = of_find_device_by_node(child);

drivers/remoteproc/mtk_scp.c

1372

struct device_node *child;

drivers/remoteproc/mtk_scp.c

1375

for_each_child_of_node(np, child)

drivers/remoteproc/mtk_scp.c

1376

if (of_device_is_compatible(child, "mediatek,scp-core"))

drivers/remoteproc/qcom_q6v5_mss.c

2010

struct device_node *child;

drivers/remoteproc/qcom_q6v5_mss.c

2018

child = of_get_child_by_name(qproc->dev->of_node, "mba");

drivers/remoteproc/qcom_q6v5_mss.c

2019

if (!child) {

drivers/remoteproc/qcom_q6v5_mss.c

2022

ret = of_reserved_mem_region_to_resource(child, 0, &res);

drivers/remoteproc/qcom_q6v5_mss.c

2023

of_node_put(child);

drivers/remoteproc/qcom_q6v5_mss.c

2034

if (!child) {

drivers/remoteproc/qcom_q6v5_mss.c

2037

child = of_get_child_by_name(qproc->dev->of_node, "mpss");

drivers/remoteproc/qcom_q6v5_mss.c

2038

ret = of_reserved_mem_region_to_resource(child, 0, &res);

drivers/remoteproc/qcom_q6v5_mss.c

2039

of_node_put(child);

drivers/remoteproc/qcom_q6v5_mss.c

2050

if (!child) {

drivers/remoteproc/qcom_q6v5_mss.c

2053

child = of_get_child_by_name(qproc->dev->of_node, "metadata");

drivers/remoteproc/qcom_q6v5_mss.c

2054

ret = of_reserved_mem_region_to_resource(child, 0, &res);

drivers/remoteproc/qcom_q6v5_mss.c

2055

of_node_put(child);

drivers/remoteproc/ti_k3_r5_remoteproc.c

1307

for_each_available_child_of_node_scoped(np, child) {

drivers/remoteproc/ti_k3_r5_remoteproc.c

1308

cpdev = of_find_device_by_node(child);

drivers/remoteproc/xlnx_r5_remoteproc.c

1392

for_each_available_child_of_node_scoped(dev_node, child) {

drivers/remoteproc/xlnx_r5_remoteproc.c

1393

child_pdev = of_find_device_by_node(child);

drivers/resctrl/mpam_devices.c

2168

#define MISMATCHED_HELPER(parent, child, helper, field, alias) \

drivers/resctrl/mpam_devices.c

2170

((helper(child) && (parent)->field != (child)->field) || \

drivers/resctrl/mpam_devices.c

2171

(!helper(child) && !(alias)))

drivers/resctrl/mpam_devices.c

2173

#define MISMATCHED_FEAT(parent, child, feat, field, alias) \

drivers/resctrl/mpam_devices.c

2175

((mpam_has_feature((feat), (child)) && (parent)->field != (child)->field) || \

drivers/resctrl/mpam_devices.c

2176

(!mpam_has_feature((feat), (child)) && !(alias)))

drivers/resctrl/mpam_devices.c

2178

#define CAN_MERGE_FEAT(parent, child, feat, alias) \

drivers/resctrl/mpam_devices.c

2180

mpam_has_feature((feat), (child))

drivers/resctrl/mpam_devices.c

2194

struct mpam_props *child, bool alias)

drivers/resctrl/mpam_devices.c

2196

if (CAN_MERGE_FEAT(parent, child, mpam_feat_cpor_part, alias)) {

drivers/resctrl/mpam_devices.c

2197

parent->cpbm_wd = child->cpbm_wd;

drivers/resctrl/mpam_devices.c

2198

} else if (MISMATCHED_FEAT(parent, child, mpam_feat_cpor_part,

drivers/resctrl/mpam_devices.c

2205

if (CAN_MERGE_FEAT(parent, child, mpam_feat_mbw_part, alias)) {

drivers/resctrl/mpam_devices.c

2206

parent->mbw_pbm_bits = child->mbw_pbm_bits;

drivers/resctrl/mpam_devices.c

2207

} else if (MISMATCHED_FEAT(parent, child, mpam_feat_mbw_part,

drivers/resctrl/mpam_devices.c

2216

mpam_has_bwa_wd_feature(child)) {

drivers/resctrl/mpam_devices.c

2217

parent->bwa_wd = child->bwa_wd;

drivers/resctrl/mpam_devices.c

2218

} else if (MISMATCHED_HELPER(parent, child, mpam_has_bwa_wd_feature,

drivers/resctrl/mpam_devices.c

2221

parent->bwa_wd = min(parent->bwa_wd, child->bwa_wd);

drivers/resctrl/mpam_devices.c

2224

if (alias && !mpam_has_cmax_wd_feature(parent) && mpam_has_cmax_wd_feature(child)) {

drivers/resctrl/mpam_devices.c

2225

parent->cmax_wd = child->cmax_wd;

drivers/resctrl/mpam_devices.c

2226

} else if (MISMATCHED_HELPER(parent, child, mpam_has_cmax_wd_feature,

drivers/resctrl/mpam_devices.c

2229

parent->cmax_wd = min(parent->cmax_wd, child->cmax_wd);

drivers/resctrl/mpam_devices.c

2232

if (CAN_MERGE_FEAT(parent, child, mpam_feat_cmax_cassoc, alias)) {

drivers/resctrl/mpam_devices.c

2233

parent->cassoc_wd = child->cassoc_wd;

drivers/resctrl/mpam_devices.c

2234

} else if (MISMATCHED_FEAT(parent, child, mpam_feat_cmax_cassoc,

drivers/resctrl/mpam_devices.c

2242

if (CAN_MERGE_FEAT(parent, child, mpam_feat_msmon_csu, alias)) {

drivers/resctrl/mpam_devices.c

2243

parent->num_csu_mon = child->num_csu_mon;

drivers/resctrl/mpam_devices.c

2244

} else if (MISMATCHED_FEAT(parent, child, mpam_feat_msmon_csu,

drivers/resctrl/mpam_devices.c

2248

child->num_csu_mon);

drivers/resctrl/mpam_devices.c

2251

if (CAN_MERGE_FEAT(parent, child, mpam_feat_msmon_mbwu, alias)) {

drivers/resctrl/mpam_devices.c

2252

parent->num_mbwu_mon = child->num_mbwu_mon;

drivers/resctrl/mpam_devices.c

2253

} else if (MISMATCHED_FEAT(parent, child, mpam_feat_msmon_mbwu,

drivers/resctrl/mpam_devices.c

2257

child->num_mbwu_mon);

drivers/resctrl/mpam_devices.c

2260

if (CAN_MERGE_FEAT(parent, child, mpam_feat_intpri_part, alias)) {

drivers/resctrl/mpam_devices.c

2261

parent->intpri_wd = child->intpri_wd;

drivers/resctrl/mpam_devices.c

2262

} else if (MISMATCHED_FEAT(parent, child, mpam_feat_intpri_part,

drivers/resctrl/mpam_devices.c

2265

parent->intpri_wd = min(parent->intpri_wd, child->intpri_wd);

drivers/resctrl/mpam_devices.c

2268

if (CAN_MERGE_FEAT(parent, child, mpam_feat_dspri_part, alias)) {

drivers/resctrl/mpam_devices.c

2269

parent->dspri_wd = child->dspri_wd;

drivers/resctrl/mpam_devices.c

2270

} else if (MISMATCHED_FEAT(parent, child, mpam_feat_dspri_part,

drivers/resctrl/mpam_devices.c

2273

parent->dspri_wd = min(parent->dspri_wd, child->dspri_wd);

drivers/resctrl/mpam_devices.c

2279

(!mpam_has_feature(mpam_feat_intpri_part, child) ||

drivers/resctrl/mpam_devices.c

2281

mpam_has_feature(mpam_feat_intpri_part_0_low, child))) {

drivers/resctrl/mpam_devices.c

2287

(!mpam_has_feature(mpam_feat_dspri_part, child) ||

drivers/resctrl/mpam_devices.c

2289

mpam_has_feature(mpam_feat_dspri_part_0_low, child))) {

drivers/resctrl/mpam_devices.c

2297

bitmap_or(parent->features, parent->features, child->features, MPAM_FEATURE_LAST);

drivers/resctrl/mpam_devices.c

2300

bitmap_and(parent->features, parent->features, child->features, MPAM_FEATURE_LAST);

drivers/resctrl/test_mpam_devices.c

14

struct mpam_props child;

drivers/resctrl/test_mpam_devices.c

16

memset(&child, 0xff, sizeof(child));

drivers/resctrl/test_mpam_devices.c

17

__props_mismatch(&parent, &child, false);

drivers/resctrl/test_mpam_devices.c

19

memset(&child, 0, sizeof(child));

drivers/resctrl/test_mpam_devices.c

20

KUNIT_EXPECT_EQ(test, memcmp(&parent, &child, sizeof(child)), 0);

drivers/resctrl/test_mpam_devices.c

22

memset(&child, 0xff, sizeof(child));

drivers/resctrl/test_mpam_devices.c

23

__props_mismatch(&parent, &child, true);

drivers/resctrl/test_mpam_devices.c

25

KUNIT_EXPECT_EQ(test, memcmp(&parent, &child, sizeof(child)), 0);

drivers/rpmsg/mtk_rpmsg.c

181

struct device_node *child;

drivers/rpmsg/mtk_rpmsg.c

185

for_each_available_child_of_node(node, child) {

drivers/rpmsg/mtk_rpmsg.c

186

ret = of_property_read_string(child, "mediatek,rpmsg-name", &name);

drivers/rpmsg/mtk_rpmsg.c

191

return child;

drivers/rpmsg/qcom_glink_native.c

1593

struct device_node *child;

drivers/rpmsg/qcom_glink_native.c

1598

for_each_available_child_of_node(node, child) {

drivers/rpmsg/qcom_glink_native.c

1600

ret = of_property_read_string(child, key, &name);

drivers/rpmsg/qcom_glink_native.c

1605

return child;

drivers/rpmsg/qcom_smd.c

1014

struct device_node *child;

drivers/rpmsg/qcom_smd.c

1019

for_each_available_child_of_node(edge_node, child) {

drivers/rpmsg/qcom_smd.c

1021

ret = of_property_read_string(child, key, &name);

drivers/rpmsg/qcom_smd.c

1026

return child;

drivers/sbus/char/bbc_i2c.c

330

for (dp = op->dev.of_node->child;

drivers/sbus/char/envctrl.c

1037

dp = op->dev.of_node->child;

drivers/sbus/char/openprom.c

206

dp = dp->child;

drivers/sbus/char/openprom.c

516

dp = dp->child;

drivers/scsi/libsas/sas_ata.c

672

struct domain_device *child, int phy_id)

drivers/scsi/libsas/sas_ata.c

677

if (child->linkrate > parent->min_linkrate) {

drivers/scsi/libsas/sas_ata.c

678

struct sas_phy *cphy = child->phy;

drivers/scsi/libsas/sas_ata.c

689

SAS_ADDR(child->sas_addr), phy_id);

drivers/scsi/libsas/sas_ata.c

694

SAS_ADDR(child->sas_addr), phy_id, ret);

drivers/scsi/libsas/sas_ata.c

698

SAS_ADDR(child->sas_addr), phy_id);

drivers/scsi/libsas/sas_ata.c

699

child->linkrate = child->min_linkrate;

drivers/scsi/libsas/sas_ata.c

701

ret = sas_get_ata_info(child, phy);

drivers/scsi/libsas/sas_ata.c

705

sas_init_dev(child);

drivers/scsi/libsas/sas_ata.c

706

ret = sas_ata_init(child);

drivers/scsi/libsas/sas_ata.c

715

child->rphy = rphy;

drivers/scsi/libsas/sas_ata.c

718

list_add_tail(&child->disco_list_node, &parent->port->disco_list);

drivers/scsi/libsas/sas_ata.c

720

ret = sas_discover_sata(child);

drivers/scsi/libsas/sas_ata.c

723

SAS_ADDR(child->sas_addr),

drivers/scsi/libsas/sas_ata.c

725

sas_rphy_free(child->rphy);

drivers/scsi/libsas/sas_ata.c

726

list_del(&child->disco_list_node);

drivers/scsi/libsas/sas_expander.c

1035

child = sas_ex_discover_end_dev(dev, phy_id);

drivers/scsi/libsas/sas_expander.c

1051

child = sas_ex_discover_expander(dev, phy_id);

drivers/scsi/libsas/sas_expander.c

1057

if (!child)

drivers/scsi/libsas/sas_expander.c

1089

struct domain_device *child;

drivers/scsi/libsas/sas_expander.c

1092

list_for_each_entry(child, &ex->children, siblings) {

drivers/scsi/libsas/sas_expander.c

1093

if (!dev_is_expander(child->dev_type))

drivers/scsi/libsas/sas_expander.c

1096

sas_find_sub_addr(child, sub_addr);

drivers/scsi/libsas/sas_expander.c

1101

if (sas_find_sub_addr(child, s2) &&

drivers/scsi/libsas/sas_expander.c

1106

SAS_ADDR(child->sas_addr),

drivers/scsi/libsas/sas_expander.c

1110

sas_ex_disable_port(child, s2);

drivers/scsi/libsas/sas_expander.c

1197

static void sas_print_parent_topology_bug(struct domain_device *child,

drivers/scsi/libsas/sas_expander.c

1205

struct domain_device *parent = child->parent;

drivers/scsi/libsas/sas_expander.c

1212

ex_type[child->dev_type],

drivers/scsi/libsas/sas_expander.c

1213

SAS_ADDR(child->sas_addr),

drivers/scsi/libsas/sas_expander.c

1217

sas_route_char(child, child_phy));

drivers/scsi/libsas/sas_expander.c

1221

struct domain_device *child)

drivers/scsi/libsas/sas_expander.c

1226

SAS_ADDR(disc->eeds_a) == SAS_ADDR(child->sas_addr)) &&

drivers/scsi/libsas/sas_expander.c

1228

SAS_ADDR(disc->eeds_b) == SAS_ADDR(child->sas_addr));

drivers/scsi/libsas/sas_expander.c

1231

static int sas_check_eeds(struct domain_device *child,

drivers/scsi/libsas/sas_expander.c

1236

struct domain_device *parent = child->parent;

drivers/scsi/libsas/sas_expander.c

1244

SAS_ADDR(child->sas_addr),

drivers/scsi/libsas/sas_expander.c

1249

memcpy(disc->eeds_b, child->sas_addr, SAS_ADDR_SIZE);

drivers/scsi/libsas/sas_expander.c

1250

} else if (!sas_eeds_valid(parent, child)) {

drivers/scsi/libsas/sas_expander.c

1255

SAS_ADDR(child->sas_addr),

drivers/scsi/libsas/sas_expander.c

1262

static int sas_check_edge_expander_topo(struct domain_device *child,

drivers/scsi/libsas/sas_expander.c

1265

struct expander_device *child_ex = &child->ex_dev;

drivers/scsi/libsas/sas_expander.c

1266

struct expander_device *parent_ex = &child->parent->ex_dev;

drivers/scsi/libsas/sas_expander.c

1271

if (child->dev_type == SAS_FANOUT_EXPANDER_DEVICE) {

drivers/scsi/libsas/sas_expander.c

1277

return sas_check_eeds(child, parent_phy, child_phy);

drivers/scsi/libsas/sas_expander.c

1289

sas_print_parent_topology_bug(child, parent_phy, child_phy);

drivers/scsi/libsas/sas_expander.c

1293

static int sas_check_fanout_expander_topo(struct domain_device *child,

drivers/scsi/libsas/sas_expander.c

1296

struct expander_device *child_ex = &child->ex_dev;

drivers/scsi/libsas/sas_expander.c

1305

sas_print_parent_topology_bug(child, parent_phy, child_phy);

drivers/scsi/libsas/sas_expander.c

1310

static int sas_check_parent_topology(struct domain_device *child)

drivers/scsi/libsas/sas_expander.c

1316

if (!dev_parent_is_expander(child))

drivers/scsi/libsas/sas_expander.c

1319

parent_ex = &child->parent->ex_dev;

drivers/scsi/libsas/sas_expander.c

1328

if (!sas_phy_match_dev_addr(child, parent_phy))

drivers/scsi/libsas/sas_expander.c

1331

switch (child->parent->dev_type) {

drivers/scsi/libsas/sas_expander.c

1333

if (sas_check_edge_expander_topo(child, parent_phy))

drivers/scsi/libsas/sas_expander.c

1337

if (sas_check_fanout_expander_topo(child, parent_phy))

drivers/scsi/libsas/sas_expander.c

1488

struct domain_device *child,

drivers/scsi/libsas/sas_expander.c

1512

sas_phy_match_dev_addr(child, phy)) {

drivers/scsi/libsas/sas_expander.c

1831

struct domain_device *child, *n;

drivers/scsi/libsas/sas_expander.c

1833

list_for_each_entry_safe(child, n, &ex->children, siblings) {

drivers/scsi/libsas/sas_expander.c

1834

set_bit(SAS_DEV_GONE, &child->state);

drivers/scsi/libsas/sas_expander.c

1835

if (dev_is_expander(child->dev_type))

drivers/scsi/libsas/sas_expander.c

1836

sas_unregister_ex_tree(port, child);

drivers/scsi/libsas/sas_expander.c

1838

sas_unregister_dev(port, child);

drivers/scsi/libsas/sas_expander.c

1848

struct domain_device *child, *n, *found = NULL;

drivers/scsi/libsas/sas_expander.c

1850

list_for_each_entry_safe(child, n,

drivers/scsi/libsas/sas_expander.c

1852

if (sas_phy_match_dev_addr(child, phy)) {

drivers/scsi/libsas/sas_expander.c

1853

set_bit(SAS_DEV_GONE, &child->state);

drivers/scsi/libsas/sas_expander.c

1854

if (dev_is_expander(child->dev_type))

drivers/scsi/libsas/sas_expander.c

1855

sas_unregister_ex_tree(parent->port, child);

drivers/scsi/libsas/sas_expander.c

1857

sas_unregister_dev(parent->port, child);

drivers/scsi/libsas/sas_expander.c

1858

found = child;

drivers/scsi/libsas/sas_expander.c

1882

struct domain_device *child;

drivers/scsi/libsas/sas_expander.c

1885

list_for_each_entry(child, &ex_root->children, siblings) {

drivers/scsi/libsas/sas_expander.c

1886

if (dev_is_expander(child->dev_type)) {

drivers/scsi/libsas/sas_expander.c

1888

rphy_to_expander_device(child->rphy);

drivers/scsi/libsas/sas_expander.c

1891

res = sas_discover_bfs_by_root_level(child,

drivers/scsi/libsas/sas_expander.c

1894

res = sas_ex_discover_devices(child, -1);

drivers/scsi/libsas/sas_expander.c

1921

struct domain_device *child;

drivers/scsi/libsas/sas_expander.c

1936

list_for_each_entry(child, &dev->ex_dev.children, siblings) {

drivers/scsi/libsas/sas_expander.c

1937

if (sas_phy_match_dev_addr(child, ex_phy)) {

drivers/scsi/libsas/sas_expander.c

1938

if (dev_is_expander(child->dev_type))

drivers/scsi/libsas/sas_expander.c

1939

res = sas_discover_bfs_by_root(child);

drivers/scsi/libsas/sas_expander.c

744

struct domain_device *child,

drivers/scsi/libsas/sas_expander.c

751

child->pathways = 0;

drivers/scsi/libsas/sas_expander.c

762

if (sas_phy_match_dev_addr(child, phy)) {

drivers/scsi/libsas/sas_expander.c

763

child->min_linkrate = min(parent->min_linkrate,

drivers/scsi/libsas/sas_expander.c

765

child->max_linkrate = max(parent->max_linkrate,

drivers/scsi/libsas/sas_expander.c

767

child->pathways++;

drivers/scsi/libsas/sas_expander.c

771

child->linkrate = min(parent_phy->linkrate, child->max_linkrate);

drivers/scsi/libsas/sas_expander.c

772

child->pathways = min(child->pathways, parent->pathways);

drivers/scsi/libsas/sas_expander.c

776

struct domain_device *child, int phy_id)

drivers/scsi/libsas/sas_expander.c

781

child->dev_type = SAS_END_DEVICE;

drivers/scsi/libsas/sas_expander.c

786

child->tproto = phy->attached_tproto;

drivers/scsi/libsas/sas_expander.c

787

sas_init_dev(child);

drivers/scsi/libsas/sas_expander.c

789

child->rphy = rphy;

drivers/scsi/libsas/sas_expander.c

792

sas_fill_in_rphy(child, rphy);

drivers/scsi/libsas/sas_expander.c

794

list_add_tail(&child->disco_list_node, &parent->port->disco_list);

drivers/scsi/libsas/sas_expander.c

796

res = sas_notify_lldd_dev_found(child);

drivers/scsi/libsas/sas_expander.c

799

SAS_ADDR(child->sas_addr),

drivers/scsi/libsas/sas_expander.c

801

sas_rphy_free(child->rphy);

drivers/scsi/libsas/sas_expander.c

802

list_del(&child->disco_list_node);

drivers/scsi/libsas/sas_expander.c

814

struct domain_device *child = NULL;

drivers/scsi/libsas/sas_expander.c

820

child = sas_alloc_device();

drivers/scsi/libsas/sas_expander.c

821

if (!child)

drivers/scsi/libsas/sas_expander.c

825

child->parent = parent;

drivers/scsi/libsas/sas_expander.c

826

child->port = parent->port;

drivers/scsi/libsas/sas_expander.c

827

child->iproto = phy->attached_iproto;

drivers/scsi/libsas/sas_expander.c

828

memcpy(child->sas_addr, phy->attached_sas_addr, SAS_ADDR_SIZE);

drivers/scsi/libsas/sas_expander.c

829

sas_hash_addr(child->hashed_sas_addr, child->sas_addr);

drivers/scsi/libsas/sas_expander.c

839

sas_ex_get_linkrate(parent, child, phy);

drivers/scsi/libsas/sas_expander.c

840

sas_device_set_phy(child, phy->port);

drivers/scsi/libsas/sas_expander.c

843

res = sas_ata_add_dev(parent, phy, child, phy_id);

drivers/scsi/libsas/sas_expander.c

845

res = sas_ex_add_dev(parent, phy, child, phy_id);

drivers/scsi/libsas/sas_expander.c

856

list_add_tail(&child->siblings, &parent_ex->children);

drivers/scsi/libsas/sas_expander.c

857

return child;

drivers/scsi/libsas/sas_expander.c

863

sas_put_device(child);

drivers/scsi/libsas/sas_expander.c

894

struct domain_device *child = NULL;

drivers/scsi/libsas/sas_expander.c

907

child = sas_alloc_device();

drivers/scsi/libsas/sas_expander.c

908

if (!child)

drivers/scsi/libsas/sas_expander.c

930

child->rphy = rphy;

drivers/scsi/libsas/sas_expander.c

933

child->dev_type = phy->attached_dev_type;

drivers/scsi/libsas/sas_expander.c

935

child->parent = parent;

drivers/scsi/libsas/sas_expander.c

936

child->port = port;

drivers/scsi/libsas/sas_expander.c

937

child->iproto = phy->attached_iproto;

drivers/scsi/libsas/sas_expander.c

938

child->tproto = phy->attached_tproto;

drivers/scsi/libsas/sas_expander.c

939

memcpy(child->sas_addr, phy->attached_sas_addr, SAS_ADDR_SIZE);

drivers/scsi/libsas/sas_expander.c

940

sas_hash_addr(child->hashed_sas_addr, child->sas_addr);

drivers/scsi/libsas/sas_expander.c

941

sas_ex_get_linkrate(parent, child, phy);

drivers/scsi/libsas/sas_expander.c

945

sas_init_dev(child);

drivers/scsi/libsas/sas_expander.c

946

sas_fill_in_rphy(child, rphy);

drivers/scsi/libsas/sas_expander.c

950

list_add_tail(&child->dev_list_node, &parent->port->dev_list);

drivers/scsi/libsas/sas_expander.c

953

res = sas_discover_expander(child);

drivers/scsi/libsas/sas_expander.c

957

list_del(&child->dev_list_node);

drivers/scsi/libsas/sas_expander.c

959

sas_put_device(child);

drivers/scsi/libsas/sas_expander.c

964

list_add_tail(&child->siblings, &parent->ex_dev.children);

drivers/scsi/libsas/sas_expander.c

965

return child;

drivers/scsi/libsas/sas_expander.c

972

struct domain_device *child = NULL;

drivers/scsi/libsas/sas_internal.h

218

struct domain_device *child, int phy_id);

drivers/scsi/libsas/sas_internal.h

278

struct domain_device *child, int phy_id)

drivers/scsi/scsi_transport_srp.c

53

struct device **child = data;

drivers/scsi/scsi_transport_srp.c

56

WARN_ON_ONCE(*child);

drivers/scsi/scsi_transport_srp.c

57

*child = dev;

drivers/scsi/scsi_transport_srp.c

64

struct device *child = NULL;

drivers/scsi/scsi_transport_srp.c

66

WARN_ON_ONCE(device_for_each_child(&shost->shost_gendev, &child,

drivers/scsi/scsi_transport_srp.c

68

return child ? dev_to_rport(child) : NULL;

drivers/sh/clk/core.c

215

int clk_reparent(struct clk *child, struct clk *parent)

drivers/sh/clk/core.c

217

list_del_init(&child->sibling);

drivers/sh/clk/core.c

219

list_add(&child->sibling, &parent->children);

drivers/sh/clk/core.c

220

child->parent = parent;

drivers/soc/mediatek/mtk-pmic-wrap.c

2475

if (np->child)

drivers/soc/mediatek/mtk-pmic-wrap.c

2476

of_slave_id = of_match_node(of_slave_match_tbl, np->child);

drivers/soc/qcom/qcom_aoss.c

411

for_each_available_child_of_node_scoped(np, child) {

drivers/soc/qcom/qcom_aoss.c

412

if (!of_property_present(child, "#cooling-cells"))

drivers/soc/qcom/qcom_aoss.c

415

child);

drivers/soc/samsung/s3c-pm-check.c

49

if (ptr->child != NULL)

drivers/soc/samsung/s3c-pm-check.c

50

s3c_pm_run_res(ptr->child, fn, arg);

drivers/soc/tegra/pmc.c

1524

for_each_child_of_node_scoped(np, child) {

drivers/soc/tegra/pmc.c

1525

err = tegra_powergate_add(pmc, child);

drivers/soc/tegra/pmc.c

1529

if (of_parse_phandle_with_args(child, "power-domains",

drivers/soc/tegra/pmc.c

1534

child_args.np = child;

drivers/soc/tegra/pmc.c

1567

struct device_node *np, *child;

drivers/soc/tegra/pmc.c

1573

for_each_child_of_node(np, child) {

drivers/soc/tegra/pmc.c

1574

of_genpd_del_provider(child);

drivers/soc/tegra/pmc.c

1576

genpd = of_genpd_remove_last(child);

drivers/soc/tegra/pmc.c

4838

struct device_node *np, *child;

drivers/soc/tegra/pmc.c

4845

for_each_child_of_node(np, child)

drivers/soc/tegra/pmc.c

4846

of_genpd_sync_state(child);

drivers/soc/ti/knav_dma.c

724

for_each_child_of_node_scoped(node, child) {

drivers/soc/ti/knav_dma.c

725

ret = dma_init(node, child);

drivers/soc/ti/knav_qmss_queue.c

1083

for_each_child_of_node_scoped(regions, child) {

drivers/soc/ti/knav_qmss_queue.c

1088

region->name = knav_queue_find_name(child);

drivers/soc/ti/knav_qmss_queue.c

1089

of_property_read_u32(child, "id", &region->id);

drivers/soc/ti/knav_qmss_queue.c

1090

ret = of_property_read_u32_array(child, "region-spec", temp, 2);

drivers/soc/ti/knav_qmss_queue.c

1100

ret = of_property_read_u32(child, "link-index",

drivers/soc/ti/knav_qmss_queue.c

1395

for_each_child_of_node_scoped(qmgrs, child) {

drivers/soc/ti/knav_qmss_queue.c

1400

ret = of_property_read_u32_array(child, "managed-queues",

drivers/soc/ti/knav_qmss_queue.c

1415

knav_queue_map_reg(kdev, child,

drivers/soc/ti/knav_qmss_queue.c

1420

knav_queue_map_reg(kdev, child,

drivers/soc/ti/knav_qmss_queue.c

1425

knav_queue_map_reg(kdev, child,

drivers/soc/ti/knav_qmss_queue.c

1430

knav_queue_map_reg(kdev, child,

drivers/soc/ti/knav_qmss_queue.c

1436

knav_queue_map_reg(kdev, child,

drivers/soc/ti/knav_qmss_queue.c

1443

knav_queue_map_reg(kdev, child,

drivers/soc/ti/knav_qmss_queue.c

1491

for_each_child_of_node_scoped(pdsps, child) {

drivers/soc/ti/knav_qmss_queue.c

1496

pdsp->name = knav_queue_find_name(child);

drivers/soc/ti/knav_qmss_queue.c

1498

knav_queue_map_reg(kdev, child,

drivers/soc/ti/knav_qmss_queue.c

1501

knav_queue_map_reg(kdev, child,

drivers/soc/ti/knav_qmss_queue.c

1504

knav_queue_map_reg(kdev, child,

drivers/soc/ti/knav_qmss_queue.c

1507

knav_queue_map_reg(kdev, child,

drivers/soc/ti/knav_qmss_queue.c

1525

of_property_read_u32(child, "id", &pdsp->id);

drivers/soc/ti/pruss.c

411

struct device_node *child __free(device_node) =

drivers/soc/ti/pruss.c

417

if (!child)

drivers/soc/ti/pruss.c

420

child);

drivers/soc/ti/pruss.c

433

index = of_property_match_string(child, "reg-names",

drivers/soc/ti/pruss.c

438

if (of_address_to_resource(child, index, &res))

drivers/soc/ti/pruss.c

467

struct device_node *child __free(device_node) =

drivers/soc/ti/pruss.c

472

if (!child)

drivers/soc/ti/pruss.c

474

"%pOF is missing its 'cfg' node\n", child);

drivers/soc/ti/pruss.c

476

if (of_address_to_resource(child, 0, &res))

drivers/soc/ti/pruss.c

483

regmap_conf.name = kasprintf(GFP_KERNEL, "%pOFn@%llx", child,

drivers/soc/ti/pruss.c

494

ret = pruss_clk_init(pruss, child);

drivers/spi/spi-orion.c

100

struct orion_child_options child[ORION_NUM_CHIPSELECTS];

drivers/spi/spi-orion.c

485

vaddr = orion_spi->child[cs].direct_access.vaddr;

drivers/spi/spi-orion.c

757

dir_acc = &spi->child[cs].direct_access;

drivers/spi/spi-stm32-ospi.c

884

struct device_node *child;

drivers/spi/spi-stm32-ospi.c

893

for_each_available_child_of_node(dev->of_node, child) {

drivers/spi/spi-stm32-ospi.c

894

if (of_device_is_compatible(child, "jedec,spi-nor") ||

drivers/spi/spi-stm32-ospi.c

895

of_device_is_compatible(child, "spi-nand"))

drivers/spi/spi.c

3136

struct device *child;

drivers/spi/spi.c

3139

child = device_find_any_child(&ctlr->dev);

drivers/spi/spi.c

3140

ret = sysfs_emit(buf, "%s\n", child ? to_spi_device(child)->modalias : NULL);

drivers/spi/spi.c

3141

put_device(child);

drivers/spi/spi.c

3152

struct device *child;

drivers/spi/spi.c

3160

child = device_find_any_child(&ctlr->dev);

drivers/spi/spi.c

3161

if (child) {

drivers/spi/spi.c

3163

device_unregister(child);

drivers/spi/spi.c

3164

put_device(child);

drivers/spmi/spmi-mtk-pmif.c

797

for_each_available_child_of_node_scoped(node, child) {

drivers/spmi/spmi-mtk-pmif.c

798

if (!of_node_name_eq(child, "spmi"))

drivers/spmi/spmi-mtk-pmif.c

801

ret = mtk_spmi_bus_probe(pdev, child, arb->data,

drivers/spmi/spmi-pmic-arb.c

2055

for_each_available_child_of_node_scoped(node, child) {

drivers/spmi/spmi-pmic-arb.c

2056

if (of_node_name_eq(child, "spmi")) {

drivers/spmi/spmi-pmic-arb.c

2057

ret = spmi_pmic_arb_bus_init(pdev, child, pmic_arb);

drivers/thermal/qcom/qcom-spmi-adc-tm5.c

984

for_each_available_child_of_node_scoped(node, child) {

drivers/thermal/qcom/qcom-spmi-adc-tm5.c

985

ret = adc_tm5_get_dt_channel_data(adc_tm, channels, child);

drivers/thermal/rockchip_thermal.c

1695

struct device_node *child;

drivers/thermal/rockchip_thermal.c

1750

for_each_available_child_of_node(np, child) {

drivers/thermal/rockchip_thermal.c

1751

if (!of_property_read_u32(child, "reg", &chn)) {

drivers/thermal/rockchip_thermal.c

1753

thermal->sensors[chn].of_node = child;

drivers/thermal/thermal_of.c

140

for_each_available_child_of_node_scoped(np, child) {

drivers/thermal/thermal_of.c

144

count = of_count_phandle_with_args(child, "thermal-sensors",

drivers/thermal/thermal_of.c

147

pr_err("%pOFP: missing thermal sensor\n", child);

drivers/thermal/thermal_of.c

155

ret = of_parse_phandle_with_args(child, "thermal-sensors",

drivers/thermal/thermal_of.c

159

pr_err("%pOFP: Failed to read thermal-sensors cells: %d\n", child, ret);

drivers/thermal/thermal_of.c

166

pr_debug("sensor %pOFP id=%d belongs to %pOFP\n", sensor, id, child);

drivers/thermal/thermal_of.c

167

return no_free_ptr(child);

drivers/thermal/thermal_of.c

300

for_each_child_of_node_scoped(cm_np, child) {

drivers/thermal/thermal_of.c

304

of_parse_phandle(child, "trip", 0);

drivers/thermal/thermal_of.c

309

count = of_count_phandle_with_args(child, "cooling-device",

drivers/thermal/thermal_of.c

315

if (thermal_of_get_cooling_spec(child, i, cdev, c))

drivers/thunderbolt/property.c

453

const struct tb_property_dir *child;

drivers/thunderbolt/property.c

460

child = property->value.dir;

drivers/thunderbolt/property.c

461

ret = __tb_property_format_dir(child, block, dir_end,

drivers/thunderbolt/property.c

465

entry->length = tb_property_dir_length(child, false,

drivers/usb/common/ulpi.c

181

struct device_node *np = NULL, *child;

drivers/usb/common/ulpi.c

193

child = of_get_next_available_child(np, NULL);

drivers/usb/common/ulpi.c

195

if (!child)

drivers/usb/common/ulpi.c

198

ulpi->dev.of_node = child;

drivers/usb/core/hub.c

1181

struct usb_device *udev = port_dev->child;

drivers/usb/core/hub.c

1404

if (hub->ports[i]->child)

drivers/usb/core/hub.c

1405

usb_disconnect(&hub->ports[i]->child);

drivers/usb/core/hub.c

2029

if (hub->ports[i]->child == NULL)

drivers/usb/core/hub.c

2033

hub->ports[i]->child->devnum;

drivers/usb/core/hub.c

2167

if (hub->ports[i]->child)

drivers/usb/core/hub.c

2168

recursively_mark_NOTATTACHED(hub->ports[i]->child);

drivers/usb/core/hub.c

2293

if (hub->ports[i]->child)

drivers/usb/core/hub.c

2294

usb_disconnect(&hub->ports[i]->child);

drivers/usb/core/hub.c

3912

udev = port_dev->child;

drivers/usb/core/hub.c

3971

struct usb_device *udev = port_dev->child;

drivers/usb/core/hub.c

4038

udev = hub->ports[i]->child;

drivers/usb/core/hub.c

4573

struct usb_device *udev = port_dev->child;

drivers/usb/core/hub.c

4660

if (port_dev->child && set_state)

drivers/usb/core/hub.c

4661

usb_set_device_state(port_dev->child, USB_STATE_NOTATTACHED);

drivers/usb/core/hub.c

5271

struct usb_device *udev = port_dev->child;

drivers/usb/core/hub.c

5399

struct usb_device *udev = port_dev->child;

drivers/usb/core/hub.c

5407

usb_disconnect(&port_dev->child);

drivers/usb/core/hub.c

5561

port_dev->child = udev;

drivers/usb/core/hub.c

5571

port_dev->child = NULL;

drivers/usb/core/hub.c

5642

struct usb_device *udev = port_dev->child;

drivers/usb/core/hub.c

5751

struct usb_device *udev = port_dev->child;

drivers/usb/core/hub.c

6129

if (hub->ports[i]->child)

drivers/usb/core/hub.c

6130

hub_hc_release_resources(hub->ports[i]->child);

drivers/usb/core/hub.c

6499

return hub->ports[port1 - 1]->child;

drivers/usb/core/hub.c

763

if (port_dev && port_dev->child)

drivers/usb/core/hub.c

764

pm_wakeup_event(&port_dev->child->dev, 0);

drivers/usb/core/hub.h

102

struct usb_device *child;

drivers/usb/core/of.c

109

struct device_node *np, *child, *ep, *remote_np;

drivers/usb/core/of.c

139

child = usb_of_get_device_node(hub, port1);

drivers/usb/core/of.c

140

if (of_device_is_available(child))

drivers/usb/core/of.c

142

of_node_put(child);

drivers/usb/core/of.c

86

for_each_child_of_node_scoped(np, child)

drivers/usb/core/of.c

87

if (of_property_present(child, "reg"))

drivers/usb/core/offload.c

116

struct usb_device *child;

drivers/usb/core/offload.c

123

usb_hub_for_each_child(udev, port1, child) {

drivers/usb/core/offload.c

124

usb_lock_device(child);

drivers/usb/core/offload.c

125

active = usb_offload_check(child);

drivers/usb/core/offload.c

126

usb_unlock_device(child);

drivers/usb/core/port.c

154

if (disabled && port_dev->child)

drivers/usb/core/port.c

155

usb_disconnect(&port_dev->child);

drivers/usb/core/port.c

282

struct usb_device *udev = port_dev->child;

drivers/usb/core/port.c

372

struct usb_device *udev = port_dev->child;

drivers/usb/core/port.c

472

struct usb_device *udev = port_dev->child;

drivers/usb/core/port.c

694

peer_hdev = upstream->peer->child;

drivers/usb/core/port.c

731

if (port_dev->child)

drivers/usb/core/port.c

732

typec_attach(port_dev->connector, &port_dev->child->dev);

drivers/usb/core/port.c

743

if (port_dev->child)

drivers/usb/core/port.c

744

typec_deattach(port_dev->connector, &port_dev->child->dev);

drivers/usb/core/usb-acpi.c

178

link = device_link_add(&port_dev->child->dev, nhi_fwnode->dev,

drivers/usb/core/usb-acpi.c

184

dev_name(&port_dev->child->dev), dev_name(nhi_fwnode->dev));

drivers/usb/core/usb-acpi.c

189

dev_name(&port_dev->child->dev), dev_name(nhi_fwnode->dev));

drivers/usb/dwc3/dwc3-st.c

231

struct device_node *child __free(device_node) = of_get_compatible_child(node,

drivers/usb/dwc3/dwc3-st.c

233

if (!child) {

drivers/usb/dwc3/dwc3-st.c

265

child_pdev = of_find_device_by_node(child);

drivers/usb/gadget/function/uvc_configfs.c

141

const struct uvcg_config_group_type **child;

drivers/usb/gadget/function/uvc_configfs.c

147

for (child = type->children; child && *child; ++child) {

drivers/usb/gadget/function/uvc_configfs.c

148

ret = uvcg_config_create_group(group, *child);

drivers/usb/gadget/function/uvc_configfs.c

173

struct config_group *child, *n;

drivers/usb/gadget/function/uvc_configfs.c

175

list_for_each_entry_safe(child, n, &group->default_groups, group_entry) {

drivers/usb/gadget/function/uvc_configfs.c

176

list_del(&child->group_entry);

drivers/usb/gadget/function/uvc_configfs.c

177

uvcg_config_remove_children(child);

drivers/usb/gadget/function/uvc_configfs.c

178

config_item_put(&child->cg_item);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

1002

struct device_node *child;

drivers/usb/gadget/udc/aspeed-vhub/hub.c

1008

for_each_child_of_node(desc_np, child) {

drivers/usb/gadget/udc/aspeed-vhub/hub.c

1009

if (of_property_read_u32(child, "reg", &langid))

drivers/usb/gadget/udc/aspeed-vhub/hub.c

1017

str = of_get_property(child, str_id_map[i].name, NULL);

drivers/usb/gadget/udc/aspeed-vhub/hub.c

1029

of_node_put(child);

drivers/usb/host/ehci-exynos.c

68

for_each_available_child_of_node_scoped(dev->of_node, child) {

drivers/usb/host/ehci-exynos.c

69

ret = of_property_read_u32(child, "reg", &phy_number);

drivers/usb/host/ehci-exynos.c

80

phy = devm_of_phy_optional_get(dev, child, NULL);

drivers/usb/host/ohci-exynos.c

57

for_each_available_child_of_node_scoped(dev->of_node, child) {

drivers/usb/host/ohci-exynos.c

58

ret = of_property_read_u32(child, "reg", &phy_number);

drivers/usb/host/ohci-exynos.c

69

phy = devm_of_phy_optional_get(dev, child, NULL);

drivers/usb/misc/usb251xb.c

233

static int usb251xb_check_dev_children(struct device *dev, void *child)

drivers/usb/misc/usb251xb.c

236

return device_for_each_child(dev, child,

drivers/usb/misc/usb251xb.c

240

return (dev == child);

drivers/usb/typec/class.c

2615

struct fwnode_handle *child;

drivers/usb/typec/class.c

2629

fwnode_for_each_child_node(altmodes_node, child) {

drivers/usb/typec/class.c

2630

ret = fwnode_property_read_u16(child, "svid", &svid);

drivers/usb/typec/class.c

2633

fwnode_get_name(child));

drivers/usb/typec/class.c

2637

ret = fwnode_property_read_u32(child, "vdo", &vdo);

drivers/usb/typec/class.c

2640

fwnode_get_name(child));

drivers/usb/typec/class.c

2646

fwnode_get_name(child));

drivers/usb/typec/class.c

2656

fwnode_get_name(child));

drivers/video/backlight/lm3509_bl.c

162

for_each_child_of_node_scoped(dev->of_node, child) {

drivers/video/backlight/lm3509_bl.c

168

ret = of_property_read_u32(child, "reg", &reg);

drivers/video/backlight/lm3509_bl.c

175

ld->led_sources = lm3509_parse_led_sources(child, BIT(reg));

drivers/video/backlight/lm3509_bl.c

194

of_property_read_string(child, "label", &ld->label);

drivers/video/backlight/lm3509_bl.c

197

of_property_read_u32(child, "max-brightness",

drivers/video/backlight/lm3509_bl.c

203

of_property_read_u32(child, "default-brightness",

drivers/video/backlight/lp855x_bl.c

346

struct device_node *child;

drivers/video/backlight/lp855x_bl.c

353

for_each_child_of_node(node, child) {

drivers/video/backlight/lp855x_bl.c

354

of_property_read_u8(child, "rom-addr", &rom[i].addr);

drivers/video/backlight/lp855x_bl.c

355

of_property_read_u8(child, "rom-val", &rom[i].val);

drivers/video/fbdev/aty/radeon_monitor.c

134

dp = dp->child;

drivers/video/fbdev/omap2/omapfb/dss/omapdss-boot-init.c

179

struct device_node *dss, *child;

drivers/video/fbdev/omap2/omapfb/dss/omapdss-boot-init.c

192

for_each_available_child_of_node(dss, child) {

drivers/video/fbdev/omap2/omapfb/dss/omapdss-boot-init.c

193

if (!of_property_present(child, "compatible"))

drivers/video/fbdev/omap2/omapfb/dss/omapdss-boot-init.c

196

omapdss_walk_device(child, true);

drivers/video/fbdev/riva/fbdev.c

1693

for (; dp != NULL; dp = dp->child) {

drivers/video/of_display_timing.c

196

for_each_child_of_node_scoped(timings_np, child) {

drivers/video/of_display_timing.c

207

r = of_parse_display_timing(child, dt);

drivers/video/of_display_timing.c

219

if (native_mode == child)

fs/affs/namei.c

524

static struct dentry *affs_get_parent(struct dentry *child)

fs/affs/namei.c

529

bh = affs_bread(child->d_sb, d_inode(child)->i_ino);

fs/affs/namei.c

533

parent = affs_iget(child->d_sb,

fs/affs/namei.c

534

be32_to_cpu(AFFS_TAIL(child->d_sb, bh)->parent));

fs/autofs/expire.c

74

static struct dentry *positive_after(struct dentry *p, struct dentry *child)

fs/autofs/expire.c

76

child = child ? d_next_sibling(child) : d_first_child(p);

fs/autofs/expire.c

78

hlist_for_each_entry_from(child, d_sib) {

fs/autofs/expire.c

79

spin_lock_nested(&child->d_lock, DENTRY_D_LOCK_NESTED);

fs/autofs/expire.c

80

if (simple_positive(child)) {

fs/autofs/expire.c

81

dget_dlock(child);

fs/autofs/expire.c

82

spin_unlock(&child->d_lock);

fs/autofs/expire.c

83

return child;

fs/autofs/expire.c

85

spin_unlock(&child->d_lock);

fs/befs/linuxvfs.c

65

static struct dentry *befs_get_parent(struct dentry *child);

fs/befs/linuxvfs.c

665

static struct dentry *befs_get_parent(struct dentry *child)

fs/befs/linuxvfs.c

668

struct befs_inode_info *befs_ino = BEFS_I(d_inode(child));

fs/befs/linuxvfs.c

670

parent = befs_iget(child->d_sb,

fs/bfs/dir.c

24

static int bfs_add_entry(struct inode *dir, const struct qstr *child, int ino);

fs/bfs/dir.c

26

const struct qstr *child,

fs/bfs/dir.c

274

static int bfs_add_entry(struct inode *dir, const struct qstr *child, int ino)

fs/bfs/dir.c

276

const unsigned char *name = child->name;

fs/bfs/dir.c

277

int namelen = child->len;

fs/bfs/dir.c

326

const struct qstr *child,

fs/bfs/dir.c

332

const unsigned char *name = child->name;

fs/bfs/dir.c

333

int namelen = child->len;

fs/btrfs/ctree.c

863

struct extent_buffer *child;

fs/btrfs/ctree.c

868

child = btrfs_read_node_slot(parent, 0);

fs/btrfs/ctree.c

869

if (IS_ERR(child))

fs/btrfs/ctree.c

870

return PTR_ERR(child);

fs/btrfs/ctree.c

872

btrfs_tree_lock(child);

fs/btrfs/ctree.c

873

ret = btrfs_cow_block(trans, root, child, parent, 0, &child, BTRFS_NESTING_COW);

fs/btrfs/ctree.c

875

btrfs_tree_unlock(child);

fs/btrfs/ctree.c

876

free_extent_buffer(child);

fs/btrfs/ctree.c

880

ret = btrfs_tree_mod_log_insert_root(root->node, child, true);

fs/btrfs/ctree.c

882

btrfs_tree_unlock(child);

fs/btrfs/ctree.c

883

free_extent_buffer(child);

fs/btrfs/ctree.c

887

rcu_assign_pointer(root->node, child);

fs/btrfs/ctree.c

890

btrfs_tree_unlock(child);

fs/btrfs/export.c

152

struct dentry *btrfs_get_parent(struct dentry *child)

fs/btrfs/export.c

154

struct btrfs_inode *dir = BTRFS_I(d_inode(child));

fs/btrfs/export.c

231

struct dentry *child)

fs/btrfs/export.c

233

struct btrfs_inode *inode = BTRFS_I(d_inode(child));

fs/btrfs/export.h

27

struct dentry *btrfs_get_parent(struct dentry *child);

fs/ceph/export.c

324

struct dentry *child, u64 ino)

fs/ceph/export.c

337

if (child) {

fs/ceph/export.c

338

req->r_inode = d_inode(child);

fs/ceph/export.c

339

ihold(d_inode(child));

fs/ceph/export.c

369

static struct dentry *ceph_get_parent(struct dentry *child)

fs/ceph/export.c

371

struct inode *inode = d_inode(child);

fs/ceph/export.c

379

if (!d_is_dir(child)) {

fs/ceph/export.c

409

dn = __get_parent(child->d_sb, child, 0);

fs/ceph/export.c

412

doutc(cl, "child %p %p %llx.%llx err=%ld\n", child, inode,

fs/ceph/export.c

446

struct dentry *child)

fs/ceph/export.c

448

struct inode *inode = d_inode(child);

fs/ceph/export.c

543

doutc(fsc->client, "child dentry %p %p %llx.%llx err=%d\n", child,

fs/ceph/export.c

549

struct dentry *child)

fs/ceph/export.c

554

struct inode *inode = d_inode(child);

fs/ceph/export.c

559

return __get_snap_name(parent, name, child);

fs/ceph/export.c

606

child, inode, ceph_vinop(inode), err, err ? "" : "name ",

fs/ceph/mds_client.c

2179

struct dentry *child;

fs/ceph/mds_client.c

2186

hlist_for_each_entry(child, &dentry->d_children, d_sib) {

fs/ceph/mds_client.c

2187

if (d_really_is_positive(child)) {

fs/ceph/snap.c

1129

struct ceph_snap_realm *child =

fs/ceph/snap.c

1132

if (!child)

fs/ceph/snap.c

1134

adjust_snap_realm_parent(mdsc, child, realm->ino);

fs/ceph/snap.c

445

struct ceph_snap_realm *_realm, *child;

fs/ceph/snap.c

467

list_for_each_entry(child, &_realm->children, child_item) {

fs/ceph/snap.c

468

if (!list_empty(&child->rebuild_item)) {

fs/ceph/snap.c

475

list_for_each_entry(child, &_realm->children, child_item)

fs/ceph/snap.c

476

list_add_tail(&child->rebuild_item, &realm_queue);

fs/configfs/dir.c

587

struct dentry *child;

fs/configfs/dir.c

593

child = sd->s_dentry;

fs/configfs/dir.c

594

if (child) {

fs/configfs/dir.c

595

spin_lock(&child->d_lock);

fs/configfs/dir.c

596

if (simple_positive(child)) {

fs/configfs/dir.c

597

dget_dlock(child);

fs/configfs/dir.c

598

__d_drop(child);

fs/configfs/dir.c

599

spin_unlock(&child->d_lock);

fs/configfs/dir.c

601

spin_unlock(&child->d_lock);

fs/configfs/dir.c

602

child = NULL;

fs/configfs/dir.c

606

if (child) {

fs/configfs/dir.c

607

struct inode *inode = child->d_inode;

fs/configfs/dir.c

613

dput(child);

fs/configfs/dir.c

666

struct dentry *child;

fs/configfs/dir.c

677

child = dget(sd->s_dentry);

fs/configfs/dir.c

680

inode_lock(d_inode(child));

fs/configfs/dir.c

682

configfs_detach_group(child);

fs/configfs/dir.c

683

d_inode(child)->i_flags |= S_DEAD;

fs/configfs/dir.c

684

dont_mount(child);

fs/configfs/dir.c

686

inode_unlock(d_inode(child));

fs/configfs/dir.c

688

d_delete(child);

fs/configfs/dir.c

689

dput(child);

fs/configfs/dir.c

710

struct dentry *child;

fs/configfs/dir.c

716

child = d_alloc_name(parent, group->cg_item.ci_name);

fs/configfs/dir.c

717

if (child) {

fs/configfs/dir.c

718

d_add(child, NULL);

fs/configfs/dir.c

720

ret = configfs_attach_group(&group->cg_item, child, frag);

fs/configfs/dir.c

722

sd = child->d_fsdata;

fs/configfs/dir.c

725

BUG_ON(d_inode(child));

fs/configfs/dir.c

726

d_drop(child);

fs/configfs/dir.c

728

dput(child);

fs/crypto/policy.c

659

int fscrypt_has_permitted_context(struct inode *parent, struct inode *child)

fs/crypto/policy.c

665

if (!S_ISREG(child->i_mode) && !S_ISDIR(child->i_mode) &&

fs/crypto/policy.c

666

!S_ISLNK(child->i_mode))

fs/crypto/policy.c

674

if (!IS_ENCRYPTED(child))

fs/crypto/policy.c

695

err = fscrypt_get_encryption_info(child, true);

fs/crypto/policy.c

700

err2 = fscrypt_get_policy(child, &child_policy);

fs/efivarfs/super.c

453

struct dentry *child = NULL;

fs/efivarfs/super.c

469

child = find_next_child(sb->s_root, child);

fs/efivarfs/super.c

470

if (!child)

fs/efivarfs/super.c

473

inode = d_inode(child);

fs/efivarfs/super.c

488

pr_info("efivarfs: removing variable %pd\n", child);

fs/efivarfs/super.c

489

simple_recursive_removal(child, NULL);

fs/efs/namei.c

110

struct dentry *efs_get_parent(struct dentry *child)

fs/efs/namei.c

115

ino = efs_find_entry(d_inode(child), "..", 2);

fs/efs/namei.c

117

parent = d_obtain_alias(efs_iget(child->d_sb, ino));

fs/erofs/super.c

579

static struct dentry *erofs_get_parent(struct dentry *child)

fs/erofs/super.c

585

err = erofs_namei(d_inode(child), &dotdot_name, &nid, &d_type);

fs/erofs/super.c

588

return d_obtain_alias(erofs_iget(child->d_sb, nid));

fs/exportfs/expfs.c

24

static int get_name(const struct path *path, char *name, struct dentry *child);

fs/exportfs/expfs.c

274

static int get_name(const struct path *path, char *name, struct dentry *child)

fs/exportfs/expfs.c

28

char *name, struct dentry *child)

fs/exportfs/expfs.c

283

.dentry = child,

fs/exportfs/expfs.c

34

return nop->get_name(dir, name, child);

fs/exportfs/expfs.c

36

return get_name(&path, name, child);

fs/ext2/dir.c

344

const struct qstr *child, struct folio **foliop)

fs/ext2/dir.c

346

const char *name = child->name;

fs/ext2/dir.c

347

int namelen = child->len;

fs/ext2/dir.c

422

int ext2_inode_by_name(struct inode *dir, const struct qstr *child, ino_t *ino)

fs/ext2/dir.c

427

de = ext2_find_entry(dir, child, &folio);

fs/ext2/ext2.h

719

const struct qstr *child, ino_t *ino);

fs/ext2/ext2.h

756

struct dentry *ext2_get_parent(struct dentry *child);

fs/ext2/namei.c

80

struct dentry *ext2_get_parent(struct dentry *child)

fs/ext2/namei.c

85

res = ext2_inode_by_name(d_inode(child), &dotdot_name, &ino);

fs/ext2/namei.c

89

return d_obtain_alias(ext2_iget(child->d_sb, ino));

fs/ext4/ext4.h

3797

extern struct dentry *ext4_get_parent(struct dentry *child);

fs/ext4/namei.c

1816

struct dentry *ext4_get_parent(struct dentry *child)

fs/ext4/namei.c

1822

bh = ext4_find_entry(d_inode(child), &dotdot_name, &de, NULL);

fs/ext4/namei.c

1830

if (!ext4_valid_inum(child->d_sb, ino)) {

fs/ext4/namei.c

1831

EXT4_ERROR_INODE(d_inode(child),

fs/ext4/namei.c

1836

return d_obtain_alias(ext4_iget(child->d_sb, ino, EXT4_IGET_NORMAL));

fs/f2fs/dir.c

410

const struct qstr *child, struct folio **res_folio)

fs/f2fs/dir.c

416

err = f2fs_setup_filename(dir, child, 1, &fname);

fs/f2fs/f2fs.h

3841

struct dentry *f2fs_get_parent(struct dentry *child);

fs/f2fs/f2fs.h

3885

const struct qstr *child, struct folio **res_folio);

fs/f2fs/namei.c

465

struct dentry *f2fs_get_parent(struct dentry *child)

fs/f2fs/namei.c

468

unsigned long ino = f2fs_inode_by_name(d_inode(child), &dotdot_name, &folio);

fs/f2fs/namei.c

475

return d_obtain_alias(f2fs_iget(child->d_sb, ino));

fs/fuse/inode.c

1158

static struct dentry *fuse_get_parent(struct dentry *child)

fs/fuse/inode.c

1160

struct inode *child_inode = d_inode(child);

fs/fuse/notify.c

121

err = fuse_reverse_inval_entry(fc, outarg.parent, outarg.child, &name, 0);

fs/gfs2/export.c

126

static struct dentry *gfs2_get_parent(struct dentry *child)

fs/gfs2/export.c

128

return d_obtain_alias(gfs2_lookupi(d_inode(child), &gfs2_qdotdot, 1));

fs/gfs2/export.c

86

struct dentry *child)

fs/gfs2/export.c

89

struct inode *inode = d_inode(child);

fs/isofs/export.c

44

static struct dentry *isofs_export_get_parent(struct dentry *child)

fs/isofs/export.c

48

struct inode *child_inode = d_inode(child);

fs/jffs2/super.c

136

static struct dentry *jffs2_get_parent(struct dentry *child)

fs/jffs2/super.c

141

BUG_ON(!d_is_dir(child));

fs/jffs2/super.c

143

f = JFFS2_INODE_INFO(d_inode(child));

fs/jffs2/super.c

150

return d_obtain_alias(jffs2_iget(child->d_sb, pino));

fs/jfs/jfs_dmap.c

3989

int child, parent, nparent;

fs/jfs/jfs_dmap.c

4038

for (child = le32_to_cpu(dtp->leafidx),

fs/jfs/jfs_dmap.c

4040

nparent > 0; nparent >>= 2, child = parent) {

fs/jfs/jfs_dmap.c

4042

parent = (child - 1) >> 2;

fs/jfs/jfs_dmap.c

4047

for (i = 0, cp = tp + child, cp1 = tp + parent;

fs/kernfs/mount.c

160

static struct dentry *kernfs_get_parent_dentry(struct dentry *child)

fs/kernfs/mount.c

162

struct kernfs_node *kn = kernfs_dentry_node(child);

fs/kernfs/mount.c

166

return d_obtain_alias(kernfs_get_inode(child->d_sb, kernfs_parent(kn)));

fs/kernfs/mount.c

198

static struct kernfs_node *find_next_ancestor(struct kernfs_node *child,

fs/kernfs/mount.c

201

if (child == parent) {

fs/kernfs/mount.c

206

while (kernfs_parent(child) != parent) {

fs/kernfs/mount.c

207

child = kernfs_parent(child);

fs/kernfs/mount.c

208

if (!child)

fs/kernfs/mount.c

212

return child;

fs/libfs.c

2310

void simple_done_creating(struct dentry *child)

fs/libfs.c

2312

end_creating(child);

fs/libfs.c

479

struct dentry *child, *found = NULL;

fs/libfs.c

487

child = mas_find_rev(&mas, DIR_OFFSET_MIN);

fs/libfs.c

488

found = find_positive_dentry(parent, child, false);

fs/libfs.c

577

struct dentry *child = NULL, *d;

fs/libfs.c

585

child = dget_dlock(d);

fs/libfs.c

587

if (likely(child))

fs/libfs.c

593

return child;

fs/libfs.c

603

struct dentry *victim = NULL, *child;

fs/libfs.c

609

while ((child = find_next_child(this, victim)) == NULL) {

fs/libfs.c

639

this = child;

fs/libfs.c

768

struct dentry *child;

fs/libfs.c

772

hlist_for_each_entry(child, &dentry->d_children, d_sib) {

fs/libfs.c

773

spin_lock_nested(&child->d_lock, DENTRY_D_LOCK_NESTED);

fs/libfs.c

774

if (simple_positive(child)) {

fs/libfs.c

775

spin_unlock(&child->d_lock);

fs/libfs.c

778

spin_unlock(&child->d_lock);

fs/namei.c

3561

struct dentry *child)

fs/namei.c

3565

child->d_parent != parent ||

fs/namei.c

3566

d_unhashed(child))) {

fs/namei.c

3570

if (d_is_positive(child)) {

fs/namei.c

3574

return dget(child);

fs/namei.c

3594

struct dentry *child)

fs/namei.c

3598

child->d_parent != parent ||

fs/namei.c

3599

d_unhashed(child))) {

fs/namei.c

3603

if (d_is_negative(child)) {

fs/namei.c

3607

return dget(child);

fs/namei.c

3618

struct dentry *child;

fs/namei.c

3626

child = d_hash_and_lookup(parent, &QSTR("pts"));

fs/namei.c

3627

if (IS_ERR_OR_NULL(child))

fs/namei.c

3630

path->dentry = child;

fs/namei.c

3732

struct inode *dir, struct dentry *child)

fs/namei.c

3734

audit_inode_child(dir, child, AUDIT_TYPE_CHILD_CREATE);

fs/namei.c

3735

if (child->d_inode)

fs/namei.c

4733

struct dentry *child;

fs/namei.c

4749

child = d_alloc(parentpath->dentry, &slash_name);

fs/namei.c

4750

if (unlikely(!child))

fs/namei.c

4753

file->__f_path.dentry = child;

fs/namei.c

4756

dput(child);

fs/namespace.c

2257

struct mount *child;

fs/namespace.c

2268

list_for_each_entry(child, &root->mnt_mounts, mnt_child) {

fs/namespace.c

2269

if (!is_subdir(child->mnt_mountpoint, path->dentry))

fs/namespace.c

2271

for (struct mount *m = child; m; m = next_mnt(m, child)) {

fs/namespace.c

2330

struct mount *child;

fs/namespace.c

2332

list_for_each_entry(child, &mnt->mnt_mounts, mnt_child) {

fs/namespace.c

2333

if (!is_subdir(child->mnt_mountpoint, dentry))

fs/namespace.c

2336

if (child->mnt.mnt_flags & MNT_LOCKED)

fs/namespace.c

2574

struct mount *child, *p;

fs/namespace.c

2639

hlist_for_each_entry_safe(child, n, &tree_list, mnt_hash) {

fs/namespace.c

2641

hlist_del_init(&child->mnt_hash);

fs/namespace.c

2643

if (child->mnt_parent->mnt_ns->user_ns != user_ns)

fs/namespace.c

2644

lock_mnt_tree(child);

fs/namespace.c

2645

q = __lookup_mnt(&child->mnt_parent->mnt,

fs/namespace.c

2646

child->mnt_mountpoint);

fs/namespace.c

2647

commit_tree(child);

fs/namespace.c

2649

struct mount *r = topmost_overmount(child);

fs/namespace.c

2652

if (unlikely(shorter) && child != source_mnt)

fs/namespace.c

2664

child->mnt.mnt_flags |= MNT_LOCKED;

fs/namespace.c

2677

child = hlist_entry(tree_list.first, struct mount, mnt_hash);

fs/namespace.c

2678

child->mnt_parent->mnt_ns->pending_mounts = 0;

fs/namespace.c

2679

umount_tree(child, UMOUNT_SYNC);

fs/namespace.c

5676

struct mount *first, *child;

fs/namespace.c

5694

for (child = node_to_mount(ns->mnt_first_node); child;

fs/namespace.c

5695

child = listmnt_next(child, false)) {

fs/namespace.c

5696

if (child != first && child->mnt_parent == first)

fs/namespace.c

5699

if (!child)

fs/namespace.c

5702

root->mnt = mntget(&child->mnt);

fs/namespace.c

6363

struct mount *child;

fs/namespace.c

6397

list_for_each_entry(child, &mnt->mnt_mounts, mnt_child) {

fs/namespace.c

6398

struct inode *inode = child->mnt_mountpoint->d_inode;

fs/namespace.c

6400

if (!(child->mnt.mnt_flags & MNT_LOCKED))

fs/nfs/blocklayout/dev.c

240

struct pnfs_block_dev *child = &dev->children[i];

fs/nfs/blocklayout/dev.c

242

if (child->start > offset ||

fs/nfs/blocklayout/dev.c

243

child->start + child->len <= offset)

fs/nfs/blocklayout/dev.c

246

child->map(child, offset - child->start, map);

fs/nfs/blocklayout/dev.c

257

struct pnfs_block_dev *child;

fs/nfs/blocklayout/dev.c

279

child = &dev->children[chunk_idx];

fs/nfs/blocklayout/dev.c

280

child->map(child, disk_offset, map);

fs/nfsd/nfs3proc.c

257

struct dentry *parent, *child;

fs/nfsd/nfs3proc.c

284

child = start_creating(&nop_mnt_idmap, parent,

fs/nfsd/nfs3proc.c

286

if (IS_ERR(child)) {

fs/nfsd/nfs3proc.c

287

status = nfserrno(PTR_ERR(child));

fs/nfsd/nfs3proc.c

291

if (d_really_is_negative(child)) {

fs/nfsd/nfs3proc.c

297

status = fh_compose(resfhp, fhp->fh_export, child, fhp);

fs/nfsd/nfs3proc.c

315

if (d_really_is_positive(child)) {

fs/nfsd/nfs3proc.c

320

if (!d_is_reg(child))

fs/nfsd/nfs3proc.c

328

if (inode_get_mtime_sec(d_inode(child)) == v_mtime &&

fs/nfsd/nfs3proc.c

329

inode_get_atime_sec(d_inode(child)) == v_atime &&

fs/nfsd/nfs3proc.c

330

d_inode(child)->i_size == 0) {

fs/nfsd/nfs3proc.c

344

host_err = vfs_create(&nop_mnt_idmap, child, iap->ia_mode, NULL);

fs/nfsd/nfs3proc.c

367

end_creating(child);

fs/nfsd/nfs4proc.c

205

nfsd4_vfs_create(struct svc_fh *fhp, struct dentry **child,

fs/nfsd/nfs4proc.c

228

path.dentry = *child;

fs/nfsd/nfs4proc.c

231

*child = path.dentry;

fs/nfsd/nfs4proc.c

256

struct dentry *parent, *child = ERR_PTR(-EINVAL);

fs/nfsd/nfs4proc.c

296

child = start_creating(&nop_mnt_idmap, parent,

fs/nfsd/nfs4proc.c

298

if (IS_ERR(child)) {

fs/nfsd/nfs4proc.c

299

status = nfserrno(PTR_ERR(child));

fs/nfsd/nfs4proc.c

303

if (d_really_is_negative(child)) {

fs/nfsd/nfs4proc.c

309

status = fh_compose(resfhp, fhp->fh_export, child, fhp);

fs/nfsd/nfs4proc.c

330

if (d_really_is_positive(child)) {

fs/nfsd/nfs4proc.c

340

if (!d_is_reg(child))

fs/nfsd/nfs4proc.c

356

if (inode_get_mtime_sec(d_inode(child)) == v_mtime &&

fs/nfsd/nfs4proc.c

357

inode_get_atime_sec(d_inode(child)) == v_atime &&

fs/nfsd/nfs4proc.c

358

d_inode(child)->i_size == 0) {

fs/nfsd/nfs4proc.c

365

if (inode_get_mtime_sec(d_inode(child)) == v_mtime &&

fs/nfsd/nfs4proc.c

366

inode_get_atime_sec(d_inode(child)) == v_atime &&

fs/nfsd/nfs4proc.c

367

d_inode(child)->i_size == 0) {

fs/nfsd/nfs4proc.c

382

status = nfsd4_vfs_create(fhp, &child, open);

fs/nfsd/nfs4proc.c

412

end_creating(child);

fs/nfsd/nfs4recover.c

336

struct dentry *child;

fs/nfsd/nfs4recover.c

355

child = start_removing_noperm(parent, &QSTR(cname));

fs/nfsd/nfs4recover.c

356

if (!IS_ERR(child)) {

fs/nfsd/nfs4recover.c

357

status = vfs_rmdir(&nop_mnt_idmap, d_inode(parent), child, NULL);

fs/nfsd/nfs4recover.c

360

child);

fs/nfsd/nfs4recover.c

362

end_removing(child);

fs/nfsd/nfs4state.c

6131

struct dentry *child;

fs/nfsd/nfs4state.c

6136

&exp, &child);

fs/nfsd/nfs4state.c

6142

dput(child);

fs/nfsd/nfs4state.c

6143

if (child != file_dentry(fp->fi_deleg_file->nf_file))

fs/nilfs2/btree.c

1008

*keyp = nilfs_btree_node_get_key(child, 0);

fs/nilfs2/btree.c

1408

struct nilfs_btree_node *root, *child;

fs/nilfs2/btree.c

1414

child = nilfs_btree_get_nonroot_node(path, level);

fs/nilfs2/btree.c

1420

n = nilfs_btree_node_get_nchildren(child);

fs/nilfs2/btree.c

1421

nilfs_btree_node_move_left(root, child, n,

fs/nilfs2/btree.c

987

struct nilfs_btree_node *root, *child;

fs/nilfs2/btree.c

991

child = nilfs_btree_get_sib_node(path, level);

fs/nilfs2/btree.c

996

nilfs_btree_node_move_right(root, child, n,

fs/nilfs2/namei.c

464

static struct dentry *nilfs_get_parent(struct dentry *child)

fs/nilfs2/namei.c

470

res = nilfs_inode_by_name(d_inode(child), &dotdot_name, &ino);

fs/nilfs2/namei.c

474

root = NILFS_I(d_inode(child))->i_root;

fs/nilfs2/namei.c

476

return d_obtain_alias(nilfs_iget(child->d_sb, root, ino));

fs/notify/fanotify/fanotify.c

634

struct inode *child,

fs/notify/fanotify/fanotify.c

646

unsigned int child_fh_len = fanotify_encode_fh_len(child);

fs/notify/fanotify/fanotify.c

680

len = fanotify_encode_fh(ffh, child, child_fh_len, hash, 0);

fs/notify/fanotify/fanotify.c

760

struct inode *child = NULL;

fs/notify/fanotify/fanotify.c

772

child = id;

fs/notify/fanotify/fanotify.c

790

name_event = !!child;

fs/notify/fanotify/fanotify.c

857

} else if (name_event && (file_name || moved || child)) {

fs/notify/fanotify/fanotify.c

858

event = fanotify_alloc_name_event(dirid, fsid, file_name, child,

fs/notify/fsnotify.c

83

struct dentry *child;

fs/notify/fsnotify.c

89

hlist_for_each_entry(child, &alias->d_children, d_sib) {

fs/notify/fsnotify.c

90

if (!child->d_inode)

fs/notify/fsnotify.c

93

spin_lock_nested(&child->d_lock, DENTRY_D_LOCK_NESTED);

fs/notify/fsnotify.c

94

child->d_flags |= DCACHE_FSNOTIFY_PARENT_WATCHED;

fs/notify/fsnotify.c

95

spin_unlock(&child->d_lock);

fs/ntfs3/namei.c

355

struct dentry *ntfs3_get_parent(struct dentry *child)

fs/ntfs3/namei.c

357

struct inode *inode = d_inode(child);

fs/ntfs3/ntfs_fs.h

797

struct dentry *ntfs3_get_parent(struct dentry *child);

fs/ocfs2/export.c

130

static struct dentry *ocfs2_get_parent(struct dentry *child)

fs/ocfs2/export.c

135

struct inode *dir = d_inode(child);

fs/ocfs2/export.c

138

trace_ocfs2_get_parent(child, child->d_name.len, child->d_name.name,

fs/ocfs2/namei.h

18

struct dentry *ocfs2_get_parent(struct dentry *child);

fs/ocfs2/ocfs2_trace.h

2514

TP_PROTO(void *child, int len, const char *name,

fs/ocfs2/ocfs2_trace.h

2516

TP_ARGS(child, len, name, ino),

fs/ocfs2/ocfs2_trace.h

2518

__field(void *, child)

fs/ocfs2/ocfs2_trace.h

2524

__entry->child = child;

fs/ocfs2/ocfs2_trace.h

2529

TP_printk("%p %.*s %llu", __entry->child, __entry->len,

fs/ocfs2/refcounttree.c

4331

static inline int ocfs2_may_create(struct inode *dir, struct dentry *child)

fs/ocfs2/refcounttree.c

4333

if (d_really_is_positive(child))

fs/openpromfs/inode.c

184

struct device_node *dp, *child;

fs/openpromfs/inode.c

202

child = dp->child;

fs/openpromfs/inode.c

203

while (child) {

fs/openpromfs/inode.c

204

const char *node_name = kbasename(child->full_name);

fs/openpromfs/inode.c

210

ent_data.node = child;

fs/openpromfs/inode.c

211

ino = child->unique_id;

fs/openpromfs/inode.c

214

child = child->sibling;

fs/openpromfs/inode.c

274

struct device_node *child;

fs/openpromfs/inode.c

296

child = dp->child;

fs/openpromfs/inode.c

297

while (i && child) {

fs/openpromfs/inode.c

298

child = child->sibling;

fs/openpromfs/inode.c

301

while (child) {

fs/openpromfs/inode.c

303

kbasename(child->full_name),

fs/openpromfs/inode.c

304

strlen(kbasename(child->full_name)),

fs/openpromfs/inode.c

305

child->unique_id, DT_DIR))

fs/openpromfs/inode.c

309

child = child->sibling;

fs/overlayfs/export.c

837

struct dentry *child)

fs/overlayfs/super.c

626

struct dentry *child;

fs/overlayfs/super.c

628

child = ovl_start_creating_upper(ofs, parent, &QSTR(name));

fs/overlayfs/super.c

629

if (!IS_ERR(child)) {

fs/overlayfs/super.c

630

if (!child->d_inode)

fs/overlayfs/super.c

631

child = ovl_create_real(ofs, parent, child,

fs/overlayfs/super.c

634

end_creating_keep(child);

fs/overlayfs/super.c

638

return child;

fs/pnode.c

441

struct mount *child = __lookup_mnt(&m->mnt, mnt->mnt_mountpoint);

fs/pnode.c

443

if (!child)

fs/pnode.c

446

head = &child->mnt_mounts;

fs/pnode.c

452

if (!list_is_singular(head) || !child->overmount)

fs/pnode.c

455

if (do_refcount_check(child, 1))

fs/pnode.c

469

struct mount *m, *child;

fs/pnode.c

475

child = __lookup_mnt(&m->mnt, mnt->mnt_mountpoint);

fs/pnode.c

476

if (child)

fs/pnode.c

477

child->mnt.mnt_flags &= ~MNT_LOCKED;

fs/pnode.c

512

struct mount *child = __lookup_mnt(&q->mnt,

fs/pnode.c

514

if (child) {

fs/pnode.c

522

if (is_candidate(child)) {

fs/pnode.c

526

child->mnt_t_flags |= T_UMOUNT_CANDIDATE;

fs/pnode.c

527

if (!will_be_unmounted(child))

fs/pnode.c

528

list_add(&child->mnt_list, candidates);

fs/proc/base.c

2103

struct dentry *child, *dir = file->f_path.dentry;

fs/proc/base.c

2109

child = try_lookup_noperm(&qname, dir);

fs/proc/base.c

2110

if (IS_ERR(child))

fs/proc/base.c

2113

if (!child) {

fs/proc/base.c

2114

child = d_alloc_parallel(dir, &qname);

fs/proc/base.c

2115

if (IS_ERR(child))

fs/proc/base.c

2117

if (d_in_lookup(child)) {

fs/proc/base.c

2119

res = instantiate(child, task, ptr);

fs/proc/base.c

2120

d_lookup_done(child);

fs/proc/base.c

2122

dput(child);

fs/proc/base.c

2123

child = res;

fs/proc/base.c

2124

if (IS_ERR(child))

fs/proc/base.c

2129

inode = d_inode(child);

fs/proc/base.c

2132

dput(child);

fs/proc/proc_sysctl.c

683

struct dentry *child, *dir = file->f_path.dentry;

fs/proc/proc_sysctl.c

693

child = d_lookup(dir, &qname);

fs/proc/proc_sysctl.c

694

if (!child) {

fs/proc/proc_sysctl.c

695

child = d_alloc_parallel(dir, &qname);

fs/proc/proc_sysctl.c

696

if (IS_ERR(child))

fs/proc/proc_sysctl.c

698

if (d_in_lookup(child)) {

fs/proc/proc_sysctl.c

701

res = d_splice_alias_ops(inode, child,

fs/proc/proc_sysctl.c

703

d_lookup_done(child);

fs/proc/proc_sysctl.c

705

dput(child);

fs/proc/proc_sysctl.c

710

child = res;

fs/proc/proc_sysctl.c

714

inode = d_inode(child);

fs/proc/proc_sysctl.c

717

dput(child);

fs/smb/client/cached_dir.c

105

child = lookup_noperm_positive_unlocked(&QSTR_LEN(p, s - p),

fs/smb/client/cached_dir.c

108

dentry = child;

fs/smb/client/cached_dir.c

87

struct dentry *child;

fs/smb/client/cifsfs.c

960

struct dentry *child;

fs/smb/client/cifsfs.c

978

child = lookup_noperm_positive_unlocked(&QSTR_LEN(p, s - p),

fs/smb/client/cifsfs.c

981

dentry = child;

fs/smb/server/vfs.h

75

int ksmbd_vfs_lock_parent(struct dentry *parent, struct dentry *child);

fs/squashfs/export.c

103

static struct dentry *squashfs_get_parent(struct dentry *child)

fs/squashfs/export.c

105

struct inode *inode = d_inode(child);

fs/ubifs/debug.c

1591

struct ubifs_znode *znode, *child;

fs/ubifs/debug.c

1612

child = zbr->znode;

fs/ubifs/debug.c

1613

if (!child) {

fs/ubifs/debug.c

1614

child = ubifs_load_znode(c, zbr, znode, 0);

fs/ubifs/debug.c

1615

if (IS_ERR(child)) {

fs/ubifs/debug.c

1616

err = PTR_ERR(child);

fs/ubifs/debug.c

1621

znode = child;

fs/ubifs/debug.c

1659

child = zbr->znode;

fs/ubifs/debug.c

1660

if (!child) {

fs/ubifs/debug.c

1661

child = ubifs_load_znode(c, zbr, znode, idx);

fs/ubifs/debug.c

1662

if (IS_ERR(child)) {

fs/ubifs/debug.c

1663

err = PTR_ERR(child);

fs/ubifs/debug.c

1666

zbr->znode = child;

fs/ubifs/debug.c

1668

znode = child;

fs/ubifs/debug.c

1679

child = zbr->znode;

fs/ubifs/debug.c

1680

if (!child) {

fs/ubifs/debug.c

1681

child = ubifs_load_znode(c, zbr, znode, 0);

fs/ubifs/debug.c

1682

if (IS_ERR(child)) {

fs/ubifs/debug.c

1683

err = PTR_ERR(child);

fs/ubifs/debug.c

1686

zbr->znode = child;

fs/ubifs/debug.c

1688

znode = child;

fs/ubifs/tnc.c

248

struct ubifs_zbranch *child = &new_zn->zbranch[i];

fs/ubifs/tnc.c

250

if (child->znode)

fs/ubifs/tnc.c

251

child->znode->parent = new_zn;

fs/ubifs/tnc_misc.c

175

struct ubifs_znode *child;

fs/ubifs/tnc_misc.c

177

child = ubifs_tnc_find_child(znode, 0);

fs/ubifs/tnc_misc.c

178

if (!child)

fs/ubifs/tnc_misc.c

180

znode = child;

fs/udf/namei.c

52

static int udf_fiiter_find_entry(struct inode *dir, const struct qstr *child,

fs/udf/namei.c

58

int isdotdot = child->len == 2 &&

fs/udf/namei.c

59

child->name[0] == '.' && child->name[1] == '.';

fs/udf/namei.c

915

static struct dentry *udf_get_parent(struct dentry *child)

fs/udf/namei.c

921

err = udf_fiiter_find_entry(d_inode(child), &dotdot_name, &iter);

fs/udf/namei.c

927

return d_obtain_alias(udf_iget(child->d_sb, &tloc));

fs/udf/namei.c

93

if (udf_match(flen, fname, child->len, child->name))

fs/ufs/super.c

129

static struct dentry *ufs_get_parent(struct dentry *child)

fs/ufs/super.c

133

ino = ufs_inode_by_name(d_inode(child), &dotdot_name);

fs/ufs/super.c

136

return d_obtain_alias(ufs_iget(child->d_sb, ino));

fs/xfs/libxfs/xfs_da_btree.c

1243

xfs_dablk_t child;

fs/xfs/libxfs/xfs_da_btree.c

1270

child = be32_to_cpu(oldroothdr.btree[0].before);

fs/xfs/libxfs/xfs_da_btree.c

1271

ASSERT(child != 0);

fs/xfs/libxfs/xfs_da_btree.c

1272

error = xfs_da3_node_read(args->trans, dp, child, &bp, args->whichfork);

fs/xfs/libxfs/xfs_da_btree.c

1293

error = xfs_da_shrink_inode(args, child, bp);

fs/xfs/libxfs/xfs_parent.c

154

struct xfs_inode *child,

fs/xfs/libxfs/xfs_parent.c

158

args->geo = child->i_mount->m_attr_geo;

fs/xfs/libxfs/xfs_parent.c

163

args->dp = child;

fs/xfs/libxfs/xfs_parent.c

176

struct xfs_inode *child)

fs/xfs/libxfs/xfs_parent.c

179

if (XFS_IS_CORRUPT(child->i_mount, !xfs_inode_has_attr_fork(child))) {

fs/xfs/libxfs/xfs_parent.c

180

xfs_inode_mark_sick(child, XFS_SICK_INO_PARENT);

fs/xfs/libxfs/xfs_parent.c

184

return xfs_iread_extents(tp, child, XFS_ATTR_FORK);

fs/xfs/libxfs/xfs_parent.c

194

struct xfs_inode *child)

fs/xfs/libxfs/xfs_parent.c

198

error = xfs_parent_iread_extents(tp, child);

fs/xfs/libxfs/xfs_parent.c

203

xfs_parent_da_args_init(&ppargs->args, tp, &ppargs->rec, child,

fs/xfs/libxfs/xfs_parent.c

204

I_INO(child), parent_name);

fs/xfs/libxfs/xfs_parent.c

216

struct xfs_inode *child)

fs/xfs/libxfs/xfs_parent.c

220

error = xfs_parent_iread_extents(tp, child);

fs/xfs/libxfs/xfs_parent.c

225

xfs_parent_da_args_init(&ppargs->args, tp, &ppargs->rec, child,

fs/xfs/libxfs/xfs_parent.c

226

I_INO(child), parent_name);

fs/xfs/libxfs/xfs_parent.c

240

struct xfs_inode *child)

fs/xfs/libxfs/xfs_parent.c

244

error = xfs_parent_iread_extents(tp, child);

fs/xfs/libxfs/xfs_parent.c

249

xfs_parent_da_args_init(&ppargs->args, tp, &ppargs->rec, child,

fs/xfs/libxfs/xfs_parent.c

250

I_INO(child), old_name);

fs/xfs/libxfs/xfs_parent.h

84

struct xfs_inode *child);

fs/xfs/libxfs/xfs_parent.h

87

struct xfs_inode *child);

fs/xfs/libxfs/xfs_parent.h

92

struct xfs_inode *child);

fs/xfs/xfs_export.c

221

struct dentry *child)

fs/xfs/xfs_export.c

226

error = xfs_lookup(XFS_I(d_inode(child)), &xfs_name_dotdot, &cip, NULL);

fs/xfs/xfs_super.c

1644

struct dentry *child;

fs/xfs/xfs_super.c

1647

child = debugfs_create_dir(name, parent);

fs/xfs/xfs_super.c

1648

if (IS_ERR(child))

fs/xfs/xfs_super.c

1651

return child;

include/acpi/acpixf.h

580

acpi_handle child,

include/crypto/internal/geniv.h

15

struct crypto_aead *child;

include/crypto/internal/rsa.h

60

static inline int rsa_set_key(struct crypto_akcipher *child,

include/crypto/internal/rsa.h

69

err = crypto_akcipher_set_pub_key(child, key, keylen);

include/crypto/internal/rsa.h

71

err = crypto_akcipher_set_priv_key(child, key, keylen);

include/crypto/internal/rsa.h

76

err = crypto_akcipher_maxsize(child);

include/linux/blk-crypto-profile.h

220

const struct blk_crypto_profile *child);

include/linux/bootconfig.h

105

return xbc_node_is_value(node) && node->child != 0;

include/linux/bootconfig.h

120

(!node->child || xbc_node_is_value(xbc_node_get_child(node)));

include/linux/bootconfig.h

174

struct xbc_node *child = xbc_node_get_child(node);

include/linux/bootconfig.h

176

if (child && xbc_node_is_value(child))

include/linux/bootconfig.h

177

return xbc_node_get_next(child);

include/linux/bootconfig.h

179

return child;

include/linux/bootconfig.h

204

#define xbc_node_for_each_child(parent, child) \

include/linux/bootconfig.h

205

for (child = xbc_node_get_child(parent); child != NULL ; \

include/linux/bootconfig.h

206

child = xbc_node_get_next(child))

include/linux/bootconfig.h

216

#define xbc_node_for_each_subkey(parent, child) \

include/linux/bootconfig.h

217

for (child = xbc_node_get_subkey(parent); child != NULL ; \

include/linux/bootconfig.h

218

child = xbc_node_get_next(child))

include/linux/bootconfig.h

53

uint16_t child;

include/linux/cgroup.h

290

#define cgroup_for_each_live_child(child, cgrp) \

include/linux/cgroup.h

291

list_for_each_entry((child), &(cgrp)->self.children, self.sibling) \

include/linux/cgroup.h

293

cgroup_is_dead(child); })) \

include/linux/compat.h

539

extern int compat_ptrace_request(struct task_struct *child,

include/linux/compat.h

543

extern long compat_arch_ptrace(struct task_struct *child, compat_long_t request,

include/linux/exportfs.h

282

struct dentry *child);

include/linux/exportfs.h

283

struct dentry * (*get_parent)(struct dentry *child);

include/linux/fs.h

2710

struct inode *dir, struct dentry *child);

include/linux/fscrypt.h

389

int fscrypt_has_permitted_context(struct inode *parent, struct inode *child);

include/linux/fscrypt.h

597

struct inode *child)

include/linux/fwnode.h

166

struct fwnode_handle *child);

include/linux/fwnode_mdio.h

14

struct fwnode_handle *child, u32 addr);

include/linux/fwnode_mdio.h

17

struct fwnode_handle *child, u32 addr);

include/linux/fwnode_mdio.h

22

struct fwnode_handle *child, u32 addr)

include/linux/fwnode_mdio.h

28

struct fwnode_handle *child,

include/linux/gameport.h

39

struct gameport *parent, *child;

include/linux/gpio/consumer.h

186

struct fwnode_handle *child,

include/linux/gpio/driver.h

886

#define for_each_gpiochip_node(dev, child) \

include/linux/gpio/driver.h

887

device_for_each_child_node(dev, child) \

include/linux/gpio/driver.h

888

for_each_if(fwnode_property_present(child, "gpio-controller"))

include/linux/gpio/driver.h

892

struct fwnode_handle *child;

include/linux/gpio/driver.h

895

for_each_gpiochip_node(dev, child)

include/linux/ioport.h

28

struct resource *parent, *sibling, *child;

include/linux/leds-ti-lmu-common.h

41

struct fwnode_handle *child,

include/linux/leds-ti-lmu-common.h

44

int ti_lmu_common_get_brt_res(struct device *dev, struct fwnode_handle *child,

include/linux/livepatch.h

181

void klp_copy_process(struct task_struct *child);

include/linux/livepatch.h

224

static inline void klp_copy_process(struct task_struct *child) {}

include/linux/lsm_hook_defs.h

36

LSM_HOOK(int, 0, ptrace_access_check, struct task_struct *child,

include/linux/namei.h

115

static inline void end_creating(struct dentry *child)

include/linux/namei.h

117

end_dirop(child);

include/linux/namei.h

134

static inline struct dentry *end_creating_keep(struct dentry *child)

include/linux/namei.h

136

if (!IS_ERR(child))

include/linux/namei.h

137

dget(child);

include/linux/namei.h

138

end_dirop(child);

include/linux/namei.h

139

return child;

include/linux/namei.h

153

static inline void end_removing(struct dentry *child)

include/linux/namei.h

155

end_dirop(child);

include/linux/namei.h

96

struct dentry *child);

include/linux/namei.h

98

struct dentry *child);

include/linux/of.h

1552

#define for_each_child_of_node(parent, child) \

include/linux/of.h

1553

for (child = of_get_next_child(parent, NULL); child != NULL; \

include/linux/of.h

1554

child = of_get_next_child(parent, child))

include/linux/of.h

1556

#define for_each_child_of_node_scoped(parent, child) \

include/linux/of.h

1557

for (struct device_node *child __free(device_node) = \

include/linux/of.h

1559

child != NULL; \

include/linux/of.h

1560

child = of_get_next_child(parent, child))

include/linux/of.h

1562

#define for_each_child_of_node_with_prefix(parent, child, prefix) \

include/linux/of.h

1563

for (struct device_node *child __free(device_node) = \

include/linux/of.h

1565

child != NULL; \

include/linux/of.h

1566

child = of_get_next_child_with_prefix(parent, child, prefix))

include/linux/of.h

1568

#define for_each_available_child_of_node(parent, child) \

include/linux/of.h

1569

for (child = of_get_next_available_child(parent, NULL); child != NULL; \

include/linux/of.h

1570

child = of_get_next_available_child(parent, child))

include/linux/of.h

1571

#define for_each_reserved_child_of_node(parent, child) \

include/linux/of.h

1572

for (child = of_get_next_reserved_child(parent, NULL); child != NULL; \

include/linux/of.h

1573

child = of_get_next_reserved_child(parent, child))

include/linux/of.h

1575

#define for_each_available_child_of_node_scoped(parent, child) \

include/linux/of.h

1576

for (struct device_node *child __free(device_node) = \

include/linux/of.h

1578

child != NULL; \

include/linux/of.h

1579

child = of_get_next_available_child(parent, child))

include/linux/of.h

1591

struct device_node *child;

include/linux/of.h

1594

for_each_child_of_node(np, child)

include/linux/of.h

1602

struct device_node *child;

include/linux/of.h

1605

for_each_available_child_of_node(np, child)

include/linux/of.h

57

struct device_node *child;

include/linux/of_graph.h

37

#define for_each_endpoint_of_node(parent, child) \

include/linux/of_graph.h

38

for (child = of_graph_get_next_endpoint(parent, NULL); child != NULL; \

include/linux/of_graph.h

39

child = of_graph_get_next_endpoint(parent, child))

include/linux/of_graph.h

49

#define for_each_of_graph_port(parent, child) \

include/linux/of_graph.h

50

for (struct device_node *child __free(device_node) = of_graph_get_next_port(parent, NULL);\

include/linux/of_graph.h

51

child != NULL; child = of_graph_get_next_port(parent, child))

include/linux/of_graph.h

61

#define for_each_of_graph_port_endpoint(parent, child) \

include/linux/of_graph.h

62

for (struct device_node *child __free(device_node) = of_graph_get_next_port_endpoint(parent, NULL);\

include/linux/of_graph.h

63

child != NULL; child = of_graph_get_next_port_endpoint(parent, child))

include/linux/of_irq.h

120

static inline void *of_irq_find_parent(struct device_node *child)

include/linux/of_irq.h

75

extern struct device_node *of_irq_find_parent(struct device_node *child);

include/linux/of_mdio.h

147

struct device_node *child, u32 addr)

include/linux/of_mdio.h

16

bool of_mdiobus_child_is_phy(struct device_node *child);

include/linux/of_mdio.h

51

struct device_node *child, u32 addr);

include/linux/of_mdio.h

76

static inline bool of_mdiobus_child_is_phy(struct device_node *child)

include/linux/pci.h

1261

void pci_read_bridge_bases(struct pci_bus *child);

include/linux/perf_event.h

1229

extern int perf_event_init_task(struct task_struct *child, u64 clone_flags);

include/linux/perf_event.h

1230

extern void perf_event_exit_task(struct task_struct *child);

include/linux/perf_event.h

1961

static inline int perf_event_init_task(struct task_struct *child,

include/linux/perf_event.h

1963

static inline void perf_event_exit_task(struct task_struct *child) { }

include/linux/pid_namespace.h

129

static inline bool pidns_is_ancestor(struct pid_namespace *child,

include/linux/pid_namespace.h

91

extern bool pidns_is_ancestor(struct pid_namespace *child,

include/linux/pm_domain.h

264

struct generic_pm_domain *child;

include/linux/property.h

163

const struct fwnode_handle *fwnode, struct fwnode_handle *child);

include/linux/property.h

165

const struct fwnode_handle *fwnode, struct fwnode_handle *child);

include/linux/property.h

167

#define fwnode_for_each_child_node(fwnode, child) \

include/linux/property.h

168

for (child = fwnode_get_next_child_node(fwnode, NULL); child; \

include/linux/property.h

169

child = fwnode_get_next_child_node(fwnode, child))

include/linux/property.h

171

#define fwnode_for_each_named_child_node(fwnode, child, name) \

include/linux/property.h

172

fwnode_for_each_child_node(fwnode, child) \

include/linux/property.h

173

for_each_if(fwnode_name_eq(child, name))

include/linux/property.h

175

#define fwnode_for_each_available_child_node(fwnode, child) \

include/linux/property.h

176

for (child = fwnode_get_next_available_child_node(fwnode, NULL); child;\

include/linux/property.h

177

child = fwnode_get_next_available_child_node(fwnode, child))

include/linux/property.h

179

#define fwnode_for_each_child_node_scoped(fwnode, child) \

include/linux/property.h

180

for (struct fwnode_handle *child __free(fwnode_handle) = \

include/linux/property.h

182

child; child = fwnode_get_next_child_node(fwnode, child))

include/linux/property.h

184

#define fwnode_for_each_available_child_node_scoped(fwnode, child) \

include/linux/property.h

185

for (struct fwnode_handle *child __free(fwnode_handle) = \

include/linux/property.h

187

child; child = fwnode_get_next_available_child_node(fwnode, child))

include/linux/property.h

190

struct fwnode_handle *child);

include/linux/property.h

192

#define device_for_each_child_node(dev, child) \

include/linux/property.h

193

for (child = device_get_next_child_node(dev, NULL); child; \

include/linux/property.h

194

child = device_get_next_child_node(dev, child))

include/linux/property.h

196

#define device_for_each_named_child_node(dev, child, name) \

include/linux/property.h

197

device_for_each_child_node(dev, child) \

include/linux/property.h

198

for_each_if(fwnode_name_eq(child, name))

include/linux/property.h

200

#define device_for_each_child_node_scoped(dev, child) \

include/linux/property.h

201

for (struct fwnode_handle *child __free(fwnode_handle) = \

include/linux/property.h

203

child; child = device_get_next_child_node(dev, child))

include/linux/property.h

205

#define device_for_each_named_child_node_scoped(dev, child, name) \

include/linux/property.h

206

device_for_each_child_node_scoped(dev, child) \

include/linux/property.h

207

for_each_if(fwnode_name_eq(child, name))

include/linux/property.h

544

#define fwnode_graph_for_each_endpoint(fwnode, child) \

include/linux/property.h

545

for (child = fwnode_graph_get_next_endpoint(fwnode, NULL); child; \

include/linux/property.h

546

child = fwnode_graph_get_next_endpoint(fwnode, child))

include/linux/ptrace.h

201

static inline void ptrace_init_task(struct task_struct *child, bool ptrace)

include/linux/ptrace.h

203

INIT_LIST_HEAD(&child->ptrace_entry);

include/linux/ptrace.h

204

INIT_LIST_HEAD(&child->ptraced);

include/linux/ptrace.h

205

child->jobctl = 0;

include/linux/ptrace.h

206

child->ptrace = 0;

include/linux/ptrace.h

207

child->parent = child->real_parent;

include/linux/ptrace.h

210

child->ptrace = current->ptrace;

include/linux/ptrace.h

211

__ptrace_link(child, current->parent, current->ptracer_cred);

include/linux/ptrace.h

213

if (child->ptrace & PT_SEIZED)

include/linux/ptrace.h

214

task_set_jobctl_pending(child, JOBCTL_TRAP_STOP);

include/linux/ptrace.h

216

sigaddset(&child->pending.signal, SIGSTOP);

include/linux/ptrace.h

219

child->ptracer_cred = NULL;

include/linux/ptrace.h

50

extern long arch_ptrace(struct task_struct *child, long request,

include/linux/ptrace.h

55

extern int ptrace_request(struct task_struct *child, long request,

include/linux/ptrace.h

58

extern void __ptrace_link(struct task_struct *child,

include/linux/ptrace.h

61

extern void __ptrace_unlink(struct task_struct *child);

include/linux/ptrace.h

91

static inline int ptrace_reparented(struct task_struct *child)

include/linux/ptrace.h

93

return !same_thread_group(child->real_parent, child->parent);

include/linux/ptrace.h

96

static inline void ptrace_unlink(struct task_struct *child)

include/linux/ptrace.h

98

if (unlikely(child->ptrace))

include/linux/ptrace.h

99

__ptrace_unlink(child);

include/linux/rbtree_augmented.h

150

RBSTRUCT *child; \

include/linux/rbtree_augmented.h

153

child = rb_entry(node->RBFIELD.rb_left, RBSTRUCT, RBFIELD); \

include/linux/rbtree_augmented.h

154

if (child->RBAUGMENTED > max) \

include/linux/rbtree_augmented.h

155

max = child->RBAUGMENTED; \

include/linux/rbtree_augmented.h

158

child = rb_entry(node->RBFIELD.rb_right, RBSTRUCT, RBFIELD); \

include/linux/rbtree_augmented.h

159

if (child->RBAUGMENTED > max) \

include/linux/rbtree_augmented.h

160

max = child->RBAUGMENTED; \

include/linux/rbtree_augmented.h

227

struct rb_node *child = node->rb_right;

include/linux/rbtree_augmented.h

242

__rb_change_child(node, child, parent, root);

include/linux/rbtree_augmented.h

243

if (child) {

include/linux/rbtree_augmented.h

244

child->__rb_parent_color = pc;

include/linux/rbtree_augmented.h

249

} else if (!child) {

include/linux/rbtree_augmented.h

257

struct rb_node *successor = child, *child2;

include/linux/rbtree_augmented.h

259

tmp = child->rb_left;

include/linux/rbtree_augmented.h

296

WRITE_ONCE(successor->rb_right, child);

include/linux/rbtree_augmented.h

297

rb_set_parent(child, successor);

include/linux/sched.h

1821

#define clear_stopped_child_used_math(child) do { (child)->flags &= ~PF_USED_MATH; } while (0)

include/linux/sched.h

1822

#define set_stopped_child_used_math(child) do { (child)->flags |= PF_USED_MATH; } while (0)

include/linux/sched.h

1826

#define conditional_stopped_child_used_math(condition, child) \

include/linux/sched.h

1827

do { (child)->flags &= ~PF_USED_MATH, (child)->flags |= (condition) ? PF_USED_MATH : 0; } while (0)

include/linux/sched.h

1831

#define copy_to_stopped_child_used_math(child) \

include/linux/sched.h

1832

do { (child)->flags &= ~PF_USED_MATH, (child)->flags |= current->flags & PF_USED_MATH; } while (0)

include/linux/sched/topology.h

94

struct sched_domain __rcu *child; /* bottom domain must be null terminated */

include/linux/security.h

177

extern int cap_ptrace_access_check(struct task_struct *child, unsigned int mode);

include/linux/security.h

339

int security_ptrace_access_check(struct task_struct *child, unsigned int mode);

include/linux/security.h

668

static inline int security_ptrace_access_check(struct task_struct *child,

include/linux/security.h

671

return cap_ptrace_access_check(child, mode);

include/linux/sh_clk.h

84

int clk_reparent(struct clk *child, struct clk *parent);

include/linux/usb.h

775

#define usb_hub_for_each_child(hdev, port1, child) \

include/linux/usb.h

776

for (port1 = 1, child = usb_hub_find_child(hdev, port1); \

include/linux/usb.h

778

child = usb_hub_find_child(hdev, ++port1)) \

include/linux/usb.h

779

if (!child) continue; else

include/linux/user_namespace.h

204

const struct user_namespace *child);

include/linux/user_namespace.h

237

const struct user_namespace *child)

include/net/devlink.h

1589

int (*rate_leaf_parent_set)(struct devlink_rate *child,

include/net/devlink.h

1593

int (*rate_node_parent_set)(struct devlink_rate *child,

include/net/inet_connection_sock.h

274

struct sock *child);

include/net/inet_connection_sock.h

276

struct sock *inet_csk_complete_hashdance(struct sock *sk, struct sock *child,

include/net/inet_hashtables.h

295

int __inet_inherit_port(const struct sock *sk, struct sock *child);

include/net/tcp.h

484

enum skb_drop_reason tcp_child_process(struct sock *parent, struct sock *child,

include/net/xfrm.h

1083

struct dst_entry *child;

include/net/xfrm.h

1112

return xdst->child;

include/net/xfrm.h

1119

static inline void xfrm_dst_set_child(struct xfrm_dst *xdst, struct dst_entry *child)

include/net/xfrm.h

1121

xdst->child = child;

include/net/xfrm.h

2152

if (!x->xso.offload_handle && !xdst->child->xfrm)

include/net/xfrm.h

2155

!xdst->child->xfrm)

include/trace/events/sched.h

398

TP_PROTO(struct task_struct *parent, struct task_struct *child),

include/trace/events/sched.h

400

TP_ARGS(parent, child),

include/trace/events/sched.h

405

__string( child_comm, child->comm )

include/trace/events/sched.h

413

__entry->child_pid = child->pid;

include/trace/events/timer_migration.h

241

TP_PROTO(struct tmigr_group *child, struct tmigr_group *group,

include/trace/events/timer_migration.h

245

TP_ARGS(child, group, childstate, groupstate, nextevt),

include/trace/events/timer_migration.h

248

__field( void *, child )

include/trace/events/timer_migration.h

260

__entry->child = child;

include/trace/events/timer_migration.h

264

__entry->child_evt_expiry = child ? child->groupevt.nextevt.expires : 0;

include/trace/events/timer_migration.h

266

__entry->child_evtcpu = child ? child->groupevt.cpu : 0;

include/trace/events/timer_migration.h

273

__entry->child, __entry->group, __entry->group_lvl, __entry->child_active,

include/trace/events/timer_migration.h

36

TP_PROTO(struct tmigr_hierarchy *hier, struct tmigr_group *child),

include/trace/events/timer_migration.h

38

TP_ARGS(hier, child),

include/trace/events/timer_migration.h

41

__field( void *, child )

include/trace/events/timer_migration.h

51

__entry->child = child;

include/trace/events/timer_migration.h

52

__entry->parent = child->parent;

include/trace/events/timer_migration.h

53

__entry->lvl = child->parent->level;

include/trace/events/timer_migration.h

54

__entry->numa_node = child->parent->numa_node;

include/trace/events/timer_migration.h

56

__entry->num_children = child->parent->num_children;

include/trace/events/timer_migration.h

57

__entry->groupmask = child->groupmask;

include/trace/events/timer_migration.h

61

__entry->child, __entry->groupmask, __entry->parent, __entry->lvl,

include/uapi/linux/fuse.h

1093

uint64_t child;

kernel/audit.h

261

struct inode *child;

kernel/audit_fsnotify.c

110

audit_update_mark(audit_mark, child);

kernel/audit_fsnotify.c

80

struct inode *dir, *child;

kernel/audit_fsnotify.c

91

child = d_inode(dentry);

kernel/audit_fsnotify.c

95

child = ctx->child;

kernel/audit_watch.c

484

struct audit_watch_ctx ctx = { .dir = dir, .child = inode };

kernel/audit_watch.c

489

struct audit_watch_ctx ctx = { .dir = dir, .child = NULL };

kernel/bpf/lpm_trie.c

27

struct lpm_trie_node __rcu *child[2];

kernel/bpf/lpm_trie.c

282

node = rcu_dereference_check(node->child[next_bit],

kernel/bpf/lpm_trie.c

351

RCU_INIT_POINTER(new_node->child[0], NULL);

kernel/bpf/lpm_trie.c

352

RCU_INIT_POINTER(new_node->child[1], NULL);

kernel/bpf/lpm_trie.c

370

slot = &node->child[next_bit];

kernel/bpf/lpm_trie.c

400

new_node->child[0] = node->child[0];

kernel/bpf/lpm_trie.c

401

new_node->child[1] = node->child[1];

kernel/bpf/lpm_trie.c

418

rcu_assign_pointer(new_node->child[next_bit], node);

kernel/bpf/lpm_trie.c

436

rcu_assign_pointer(im_node->child[0], node);

kernel/bpf/lpm_trie.c

437

rcu_assign_pointer(im_node->child[1], new_node);

kernel/bpf/lpm_trie.c

439

rcu_assign_pointer(im_node->child[0], new_node);

kernel/bpf/lpm_trie.c

440

rcu_assign_pointer(im_node->child[1], node);

kernel/bpf/lpm_trie.c

495

trim = &node->child[next_bit];

kernel/bpf/lpm_trie.c

510

if (rcu_access_pointer(node->child[0]) &&

kernel/bpf/lpm_trie.c

511

rcu_access_pointer(node->child[1])) {

kernel/bpf/lpm_trie.c

524

!node->child[0] && !node->child[1]) {

kernel/bpf/lpm_trie.c

525

if (node == rcu_access_pointer(parent->child[0]))

kernel/bpf/lpm_trie.c

527

*trim2, rcu_access_pointer(parent->child[1]));

kernel/bpf/lpm_trie.c

530

*trim2, rcu_access_pointer(parent->child[0]));

kernel/bpf/lpm_trie.c

540

if (node->child[0])

kernel/bpf/lpm_trie.c

541

rcu_assign_pointer(*trim, rcu_access_pointer(node->child[0]));

kernel/bpf/lpm_trie.c

542

else if (node->child[1])

kernel/bpf/lpm_trie.c

543

rcu_assign_pointer(*trim, rcu_access_pointer(node->child[1]));

kernel/bpf/lpm_trie.c

632

if (rcu_access_pointer(node->child[0])) {

kernel/bpf/lpm_trie.c

633

slot = &node->child[0];

kernel/bpf/lpm_trie.c

637

if (rcu_access_pointer(node->child[1])) {

kernel/bpf/lpm_trie.c

638

slot = &node->child[1];

kernel/bpf/lpm_trie.c

701

node = rcu_dereference(node->child[next_bit]);

kernel/bpf/lpm_trie.c

713

if (rcu_dereference(parent->child[0]) == node) {

kernel/bpf/lpm_trie.c

714

search_root = rcu_dereference(parent->child[1]);

kernel/bpf/lpm_trie.c

737

node = rcu_dereference(node->child[0]);

kernel/bpf/lpm_trie.c

740

node = rcu_dereference(node->child[0]);

kernel/bpf/lpm_trie.c

742

node = rcu_dereference(next_node->child[1]);

kernel/cgroup/cgroup.c

3544

struct cgroup *cgrp, *child;

kernel/cgroup/cgroup.c

3599

cgroup_for_each_live_child(child, cgrp) {

kernel/cgroup/cgroup.c

3600

if (child->subtree_control & (1 << ssid)) {

kernel/cgroup/cgroup.c

4959

struct cgroup_subsys_state *child;

kernel/cgroup/cgroup.c

4963

css_for_each_child(child, css) {

kernel/cgroup/cgroup.c

4964

if (css_is_online(child)) {

kernel/cgroup/cgroup.c

6703

void cgroup_fork(struct task_struct *child)

kernel/cgroup/cgroup.c

6705

RCU_INIT_POINTER(child->cgroups, &init_css_set);

kernel/cgroup/cgroup.c

6706

INIT_LIST_HEAD(&child->cg_list);

kernel/cgroup/cgroup.c

6900

int cgroup_can_fork(struct task_struct *child, struct kernel_clone_args *kargs)

kernel/cgroup/cgroup.c

6910

ret = ss->can_fork(child, kargs->cset);

kernel/cgroup/cgroup.c

6922

ss->cancel_fork(child, kargs->cset);

kernel/cgroup/cgroup.c

6939

void cgroup_cancel_fork(struct task_struct *child,

kernel/cgroup/cgroup.c

6947

ss->cancel_fork(child, kargs->cset);

kernel/cgroup/cgroup.c

6960

void cgroup_post_fork(struct task_struct *child,

kernel/cgroup/cgroup.c

6977

if (likely(child->pid)) {

kernel/cgroup/cgroup.c

6986

WARN_ON_ONCE(!list_empty(&child->cg_list));

kernel/cgroup/cgroup.c

6988

css_set_move_task(child, NULL, cset, false);

kernel/cgroup/cgroup.c

6994

if (!(child->flags & PF_KTHREAD)) {

kernel/cgroup/cgroup.c

7001

spin_lock(&child->sighand->siglock);

kernel/cgroup/cgroup.c

7002

WARN_ON_ONCE(child->frozen);

kernel/cgroup/cgroup.c

7003

child->jobctl |= JOBCTL_TRAP_FREEZE;

kernel/cgroup/cgroup.c

7004

spin_unlock(&child->sighand->siglock);

kernel/cgroup/cgroup.c

7030

ss->fork(child);

kernel/cgroup/cgroup.c

7035

struct css_set *rcset = child->nsproxy->cgroup_ns->root_cset;

kernel/cgroup/cgroup.c

7038

child->nsproxy->cgroup_ns->root_cset = cset;

kernel/cgroup/cgroup.c

7044

do_send_sig_info(SIGKILL, SEND_SIG_NOINFO, child, PIDTYPE_TGID);

kernel/cgroup/cgroup.c

781

struct cgroup_subsys_state *child = NULL;

kernel/cgroup/cgroup.c

791

if (!child) {

kernel/cgroup/cgroup.c

798

if (cgroup_is_threaded(child->cgroup))

kernel/cgroup/cgroup.c

833

child = css;

kernel/cgroup/cpuset.c

1901

struct cpuset *child;

kernel/cgroup/cpuset.c

1909

cpuset_for_each_child(child, css, parent) {

kernel/cgroup/cpuset.c

1910

if (child == cs)

kernel/cgroup/cpuset.c

1912

if (!cpusets_are_exclusive(cs, child)) {

kernel/cgroup/cpuset.c

2027

struct cpuset *child;

kernel/cgroup/cpuset.c

2042

cpuset_for_each_child(child, css, cs) {

kernel/cgroup/cpuset.c

2043

if (!is_partition_valid(child))

kernel/cgroup/cpuset.c

2050

WARN_ON_ONCE(is_remote_partition(child));

kernel/cgroup/cpuset.c

2051

child->prs_err = 0;

kernel/cgroup/cpuset.c

2052

if (!cpumask_subset(child->effective_xcpus,

kernel/cgroup/cpuset.c

2054

child->prs_err = PERR_INVCPUS;

kernel/cgroup/cpuset.c

2056

cpumask_subset(new_ecpus, child->effective_xcpus))

kernel/cgroup/cpuset.c

2057

child->prs_err = PERR_NOCPUS;

kernel/cgroup/cpuset.c

2059

if (child->prs_err) {

kernel/cgroup/cpuset.c

2060

int old_prs = child->partition_root_state;

kernel/cgroup/cpuset.c

2066

make_partition_invalid(child);

kernel/cgroup/cpuset.c

2068

notify_partition_change(child, old_prs);

kernel/cgroup/cpuset.c

2072

child->effective_xcpus);

kernel/cgroup/legacy_freezer.c

257

struct freezer *child = css_freezer(pos);

kernel/cgroup/legacy_freezer.c

259

if ((child->state & CGROUP_FREEZER_ONLINE) &&

kernel/cgroup/legacy_freezer.c

260

!(child->state & CGROUP_FROZEN)) {

kernel/cgroup/rstat.c

209

struct cgroup_subsys_state *child, int cpu)

kernel/cgroup/rstat.c

211

struct cgroup_subsys_state *cnext = child; /* Next head of child css level */

kernel/cgroup/rstat.c

216

child->rstat_flush_next = NULL;

kernel/cgroup/rstat.c

243

child = cnext;

kernel/cgroup/rstat.c

244

cnext = child->rstat_flush_next;

kernel/cgroup/rstat.c

245

parent = child->parent;

kernel/cgroup/rstat.c

248

while (child != parent) {

kernel/cgroup/rstat.c

249

child->rstat_flush_next = head;

kernel/cgroup/rstat.c

250

head = child;

kernel/cgroup/rstat.c

251

crstatc = css_rstat_cpu(child, cpu);

kernel/cgroup/rstat.c

253

if (grandchild != child) {

kernel/cgroup/rstat.c

255

crstatc->updated_children = child;

kernel/cgroup/rstat.c

259

child = crstatc->updated_next;

kernel/cgroup/rstat.c

294

struct cgroup_subsys_state *head = NULL, *parent, *child;

kernel/cgroup/rstat.c

328

child = rstatc->updated_children;

kernel/cgroup/rstat.c

330

if (child != root)

kernel/cgroup/rstat.c

331

head = css_rstat_push_children(head, child, cpu);

kernel/events/core.c

14786

struct task_struct *child,

kernel/events/core.c

14814

child,

kernel/events/core.c

14904

struct task_struct *child,

kernel/events/core.c

14912

child, NULL, child_ctx);

kernel/events/core.c

14922

child, leader, child_ctx);

kernel/events/core.c

14949

struct task_struct *child,

kernel/events/core.c

14963

child_ctx = child->perf_event_ctxp;

kernel/events/core.c

14971

child_ctx = alloc_perf_context(child);

kernel/events/core.c

14975

child->perf_event_ctxp = child_ctx;

kernel/events/core.c

14978

ret = inherit_group(event, parent, parent_ctx, child, child_ctx);

kernel/events/core.c

14988

static int perf_event_init_context(struct task_struct *child, u64 clone_flags)

kernel/events/core.c

15028

child, clone_flags, &inherited_all);

kernel/events/core.c

15044

child, clone_flags, &inherited_all);

kernel/events/core.c

15052

child_ctx = child->perf_event_ctxp;

kernel/events/core.c

15086

int perf_event_init_task(struct task_struct *child, u64 clone_flags)

kernel/events/core.c

15090

memset(child->perf_recursion, 0, sizeof(child->perf_recursion));

kernel/events/core.c

15091

child->perf_event_ctxp = NULL;

kernel/events/core.c

15092

mutex_init(&child->perf_event_mutex);

kernel/events/core.c

15093

INIT_LIST_HEAD(&child->perf_event_list);

kernel/events/core.c

15094

child->perf_ctx_data = NULL;

kernel/events/core.c

15096

ret = perf_event_init_context(child, clone_flags);

kernel/events/core.c

15098

perf_event_free_task(child);

kernel/events/core.c

3489

struct perf_event *child;

kernel/events/core.c

3516

list_for_each_entry(child, &event->child_list, child_list) {

kernel/events/core.c

3517

perf_event_modify_copy_attr(&child->attr, attr);

kernel/events/core.c

3518

err = func(child, attr);

kernel/events/core.c

5924

struct perf_event *child, *tmp;

kernel/events/core.c

5963

list_for_each_entry(child, &event->child_list, child_list) {

kernel/events/core.c

5968

ctx = READ_ONCE(child->ctx);

kernel/events/core.c

5995

if (tmp == child) {

kernel/events/core.c

5996

perf_remove_from_context(child, DETACH_GROUP | DETACH_CHILD);

kernel/events/core.c

5998

child = NULL;

kernel/events/core.c

6004

if (child) {

kernel/events/core.c

6006

put_event(child);

kernel/events/core.c

6035

struct perf_event *child;

kernel/events/core.c

6051

list_for_each_entry(child, &event->child_list, child_list) {

kernel/events/core.c

6052

(void)perf_event_read(child, false);

kernel/events/core.c

6053

total += perf_event_count(child, false);

kernel/events/core.c

6054

*enabled += child->total_time_enabled;

kernel/events/core.c

6055

*running += child->total_time_running;

kernel/events/core.c

6157

struct perf_event *leader = event->group_leader, *child;

kernel/events/core.c

6176

list_for_each_entry(child, &leader->child_list, child_list) {

kernel/events/core.c

6177

ret = __perf_read_group_add(child, read_format, values);

kernel/events/core.c

6478

struct perf_event *child;

kernel/events/core.c

6484

list_for_each_entry(child, &event->child_list, child_list)

kernel/events/core.c

6485

func(child);

kernel/events/core.c

9271

perf_event_alloc_task_data(struct task_struct *child,

kernel/events/core.c

9291

cd = rcu_dereference(child->perf_ctx_data);

kernel/events/core.c

9310

attach_task_ctx_data(child, ctx_cache, true, GFP_KERNEL);

kernel/fork.c

1439

static int wait_for_vfork_done(struct task_struct *child,

kernel/fork.c

1450

task_lock(child);

kernel/fork.c

1451

child->vfork_done = NULL;

kernel/fork.c

1452

task_unlock(child);

kernel/fork.c

1455

put_task_struct(child);

kernel/fork.c

3055

struct task_struct *leader, *parent, *child;

kernel/fork.c

3062

list_for_each_entry(child, &parent->children, sibling) {

kernel/fork.c

3063

res = visitor(child, data);

kernel/fork.c

3067

leader = child;

kernel/fork.c

3076

child = leader;

kernel/fork.c

3077

parent = child->real_parent;

kernel/irq/irqdomain.c

1354

struct irq_data *child)

kernel/irq/irqdomain.c

1359

irq_data_get_node(child));

kernel/irq/irqdomain.c

1361

child->parent_data = irq_data;

kernel/irq/irqdomain.c

1362

irq_data->irq = child->irq;

kernel/irq/irqdomain.c

1363

irq_data->common = child->common;

kernel/livepatch/transition.c

676

void klp_copy_process(struct task_struct *child)

kernel/livepatch/transition.c

690

set_tsk_thread_flag(child, TIF_PATCH_PENDING);

kernel/livepatch/transition.c

692

clear_tsk_thread_flag(child, TIF_PATCH_PENDING);

kernel/livepatch/transition.c

694

child->patch_state = current->patch_state;

kernel/liveupdate/kexec_handover_debugfs.c

101

int err, child;

kernel/liveupdate/kexec_handover_debugfs.c

122

fdt_for_each_subnode(child, fdt, 0) {

kernel/liveupdate/kexec_handover_debugfs.c

124

const char *name = fdt_get_name(fdt, child, NULL);

kernel/liveupdate/kexec_handover_debugfs.c

129

blob_phys = fdt_getprop(fdt, child,

kernel/liveupdate/kexec_handover_debugfs.c

139

blob_size = fdt_getprop(fdt, child,

kernel/locking/lockdep.c

1544

static inline struct lock_list *get_lock_parent(struct lock_list *child)

kernel/locking/lockdep.c

1546

return child->parent;

kernel/locking/lockdep.c

1549

static inline int get_lock_depth(struct lock_list *child)

kernel/locking/lockdep.c

1554

while ((parent = get_lock_parent(child))) {

kernel/locking/lockdep.c

1555

child = parent;

kernel/pid_namespace.c

380

bool pidns_is_ancestor(struct pid_namespace *child,

kernel/pid_namespace.c

385

if (child->level < ancestor->level)

kernel/pid_namespace.c

387

for (ns = child; ns->level > ancestor->level; ns = ns->parent)

kernel/ptrace.c

1002

switch (child->last_siginfo ? child->last_siginfo->si_code : 0) {

kernel/ptrace.c

1004

switch (child->ptrace_message) {

kernel/ptrace.c

102

static void ptrace_link(struct task_struct *child, struct task_struct *new_parent)

kernel/ptrace.c

1020

ptrace_get_syscall_info(struct task_struct *child, unsigned long user_size,

kernel/ptrace.c

1023

struct pt_regs *regs = task_pt_regs(child);

kernel/ptrace.c

1025

.op = ptrace_get_syscall_info_op(child),

kernel/ptrace.c

1026

.arch = syscall_get_arch(child),

kernel/ptrace.c

1035

actual_size = ptrace_get_syscall_info_entry(child, regs, &info);

kernel/ptrace.c

1038

actual_size = ptrace_get_syscall_info_exit(child, regs, &info);

kernel/ptrace.c

104

__ptrace_link(child, new_parent, current_cred());

kernel/ptrace.c

1041

actual_size = ptrace_get_syscall_info_seccomp(child, regs, &info);

kernel/ptrace.c

1050

ptrace_set_syscall_info_entry(struct task_struct *child, struct pt_regs *regs,

kernel/ptrace.c

1076

syscall_set_nr(child, regs, nr);

kernel/ptrace.c

1084

syscall_set_arguments(child, regs, args);

kernel/ptrace.c

1090

ptrace_set_syscall_info_seccomp(struct task_struct *child, struct pt_regs *regs,

kernel/ptrace.c

1097

return ptrace_set_syscall_info_entry(child, regs, info);

kernel/ptrace.c

1101

ptrace_set_syscall_info_exit(struct task_struct *child, struct pt_regs *regs,

kernel/ptrace.c

1115

syscall_set_return_value(child, regs, rval, 0);

kernel/ptrace.c

1117

syscall_set_return_value(child, regs, 0, rval);

kernel/ptrace.c

1123

ptrace_set_syscall_info(struct task_struct *child, unsigned long user_size,

kernel/ptrace.c

1126

struct pt_regs *regs = task_pt_regs(child);

kernel/ptrace.c

1145

if (ptrace_get_syscall_info_op(child) != info.op)

kernel/ptrace.c

1150

return ptrace_set_syscall_info_entry(child, regs, &info);

kernel/ptrace.c

1152

return ptrace_set_syscall_info_exit(child, regs, &info);

kernel/ptrace.c

1154

return ptrace_set_syscall_info_seccomp(child, regs, &info);

kernel/ptrace.c

1162

int ptrace_request(struct task_struct *child, long request,

kernel/ptrace.c

1165

bool seized = child->ptrace & PT_SEIZED;

kernel/ptrace.c

1175

return generic_ptrace_peekdata(child, addr, data);

kernel/ptrace.c

1178

return generic_ptrace_pokedata(child, addr, data);

kernel/ptrace.c

1184

ret = ptrace_setoptions(child, data);

kernel/ptrace.c

1187

ret = put_user(child->ptrace_message, datalp);

kernel/ptrace.c

1191

ret = ptrace_peek_siginfo(child, addr, data);

kernel/ptrace.c

1195

ret = ptrace_getsiginfo(child, &siginfo);

kernel/ptrace.c

1203

ret = ptrace_setsiginfo(child, &siginfo);

kernel/ptrace.c

1214

if (test_tsk_restore_sigmask(child))

kernel/ptrace.c

1215

mask = &child->saved_sigmask;

kernel/ptrace.c

1217

mask = &child->blocked;

kernel/ptrace.c

1247

spin_lock_irq(&child->sighand->siglock);

kernel/ptrace.c

1248

child->blocked = new_set;

kernel/ptrace.c

1249

spin_unlock_irq(&child->sighand->siglock);

kernel/ptrace.c

1251

clear_tsk_restore_sigmask(child);

kernel/ptrace.c

1268

if (unlikely(!seized || !lock_task_sighand(child, &flags)))

kernel/ptrace.c

1277

if (likely(task_set_jobctl_pending(child, JOBCTL_TRAP_STOP)))

kernel/ptrace.c

1278

ptrace_signal_wake_up(child, child->jobctl & JOBCTL_LISTENING);

kernel/ptrace.c

1280

unlock_task_sighand(child, &flags);

kernel/ptrace.c

1293

if (unlikely(!seized || !lock_task_sighand(child, &flags)))

kernel/ptrace.c

1296

si = child->last_siginfo;

kernel/ptrace.c

1298

child->jobctl |= JOBCTL_LISTENING;

kernel/ptrace.c

1303

if (child->jobctl & JOBCTL_TRAP_NOTIFY)

kernel/ptrace.c

1304

ptrace_signal_wake_up(child, true);

kernel/ptrace.c

1307

unlock_task_sighand(child, &flags);

kernel/ptrace.c

1311

ret = ptrace_detach(child, data);

kernel/ptrace.c

1316

struct mm_struct *mm = get_task_mm(child);

kernel/ptrace.c

135

void __ptrace_unlink(struct task_struct *child)

kernel/ptrace.c

1350

return ptrace_resume(child, request, data);

kernel/ptrace.c

1353

send_sig_info(SIGKILL, SEND_SIG_NOINFO, child);

kernel/ptrace.c

1369

ret = ptrace_regset(child, request, addr, &kiov);

kernel/ptrace.c

1376

ret = ptrace_get_syscall_info(child, addr, datavp);

kernel/ptrace.c

138

BUG_ON(!child->ptrace);

kernel/ptrace.c

1380

ret = ptrace_set_syscall_info(child, addr, datavp);

kernel/ptrace.c

1385

ret = seccomp_get_filter(child, addr, datavp);

kernel/ptrace.c

1389

ret = seccomp_get_metadata(child, addr, datavp);

kernel/ptrace.c

1394

ret = ptrace_get_rseq_configuration(child, addr, datavp);

kernel/ptrace.c

1399

ret = syscall_user_dispatch_set_config(child, addr, datavp);

kernel/ptrace.c

140

clear_task_syscall_work(child, SYSCALL_TRACE);

kernel/ptrace.c

1403

ret = syscall_user_dispatch_get_config(child, addr, datavp);

kernel/ptrace.c

1416

struct task_struct *child;

kernel/ptrace.c

142

clear_task_syscall_work(child, SYSCALL_EMU);

kernel/ptrace.c

1424

child = find_get_task_by_vpid(pid);

kernel/ptrace.c

1425

if (!child) {

kernel/ptrace.c

1431

ret = ptrace_attach(child, request, addr, data);

kernel/ptrace.c

1435

ret = ptrace_check_attach(child, request == PTRACE_KILL ||

kernel/ptrace.c

1440

ret = arch_ptrace(child, request, addr, data);

kernel/ptrace.c

1442

ptrace_unfreeze_traced(child);

kernel/ptrace.c

1445

put_task_struct(child);

kernel/ptrace.c

145

child->parent = child->real_parent;

kernel/ptrace.c

146

list_del_init(&child->ptrace_entry);

kernel/ptrace.c

147

old_cred = child->ptracer_cred;

kernel/ptrace.c

1474

int compat_ptrace_request(struct task_struct *child, compat_long_t request,

kernel/ptrace.c

148

child->ptracer_cred = NULL;

kernel/ptrace.c

1485

ret = ptrace_access_vm(child, addr, &word, sizeof(word),

kernel/ptrace.c

1495

ret = ptrace_access_vm(child, addr, &data, sizeof(data),

kernel/ptrace.c

1501

ret = put_user((compat_ulong_t) child->ptrace_message, datap);

kernel/ptrace.c

1505

ret = ptrace_getsiginfo(child, &siginfo);

kernel/ptrace.c

151

spin_lock(&child->sighand->siglock);

kernel/ptrace.c

1516

ret = ptrace_setsiginfo(child, &siginfo);

kernel/ptrace.c

152

child->ptrace = 0;

kernel/ptrace.c

1538

ret = ptrace_regset(child, request, addr, &kiov);

kernel/ptrace.c

1546

ret = ptrace_request(child, request, addr, data);

kernel/ptrace.c

1555

struct task_struct *child;

kernel/ptrace.c

1563

child = find_get_task_by_vpid(pid);

kernel/ptrace.c

1564

if (!child) {

kernel/ptrace.c

157

task_clear_jobctl_pending(child, JOBCTL_TRAP_MASK);

kernel/ptrace.c

1570

ret = ptrace_attach(child, request, addr, data);

kernel/ptrace.c

1574

ret = ptrace_check_attach(child, request == PTRACE_KILL ||

kernel/ptrace.c

1577

ret = compat_arch_ptrace(child, request, addr, data);

kernel/ptrace.c

1579

ptrace_unfreeze_traced(child);

kernel/ptrace.c

158

task_clear_jobctl_trapping(child);

kernel/ptrace.c

1583

put_task_struct(child);

kernel/ptrace.c

164

if (!(child->flags & PF_EXITING) &&

kernel/ptrace.c

165

(child->signal->flags & SIGNAL_STOP_STOPPED ||

kernel/ptrace.c

166

child->signal->group_stop_count))

kernel/ptrace.c

167

child->jobctl |= JOBCTL_STOP_PENDING;

kernel/ptrace.c

175

if (child->jobctl & JOBCTL_STOP_PENDING || task_is_traced(child))

kernel/ptrace.c

176

ptrace_signal_wake_up(child, true);

kernel/ptrace.c

178

spin_unlock(&child->sighand->siglock);

kernel/ptrace.c

257

static int ptrace_check_attach(struct task_struct *child, bool ignore_state)

kernel/ptrace.c

269

if (child->ptrace && child->parent == current) {

kernel/ptrace.c

274

if (ignore_state || ptrace_freeze_traced(child))

kernel/ptrace.c

280

WARN_ON_ONCE(!wait_task_inactive(child, __TASK_TRACED|TASK_FROZEN)))

kernel/ptrace.c

589

static int ptrace_detach(struct task_struct *child, unsigned int data)

kernel/ptrace.c

595

ptrace_disable(child);

kernel/ptrace.c

602

WARN_ON(!child->ptrace || child->exit_state);

kernel/ptrace.c

607

child->exit_code = data;

kernel/ptrace.c

608

__ptrace_detach(current, child);

kernel/ptrace.c

611

proc_ptrace_connector(child, PTRACE_DETACH);

kernel/ptrace.c

685

static int ptrace_setoptions(struct task_struct *child, unsigned long data)

kernel/ptrace.c

695

flags = child->ptrace;

kernel/ptrace.c

698

child->ptrace = flags;

kernel/ptrace.c

703

static int ptrace_getsiginfo(struct task_struct *child, kernel_siginfo_t *info)

kernel/ptrace.c

708

if (lock_task_sighand(child, &flags)) {

kernel/ptrace.c

710

if (likely(child->last_siginfo != NULL)) {

kernel/ptrace.c

711

copy_siginfo(info, child->last_siginfo);

kernel/ptrace.c

714

unlock_task_sighand(child, &flags);

kernel/ptrace.c

719

static int ptrace_setsiginfo(struct task_struct *child, const kernel_siginfo_t *info)

kernel/ptrace.c

724

if (lock_task_sighand(child, &flags)) {

kernel/ptrace.c

726

if (likely(child->last_siginfo != NULL)) {

kernel/ptrace.c

727

copy_siginfo(child->last_siginfo, info);

kernel/ptrace.c

730

unlock_task_sighand(child, &flags);

kernel/ptrace.c

735

static int ptrace_peek_siginfo(struct task_struct *child,

kernel/ptrace.c

760

pending = &child->signal->shared_pending;

kernel/ptrace.c

762

pending = &child->pending;

kernel/ptrace.c

769

spin_lock_irq(&child->sighand->siglock);

kernel/ptrace.c

777

spin_unlock_irq(&child->sighand->siglock);

kernel/ptrace.c

849

static int ptrace_resume(struct task_struct *child, long request,

kernel/ptrace.c

856

set_task_syscall_work(child, SYSCALL_TRACE);

kernel/ptrace.c

858

clear_task_syscall_work(child, SYSCALL_TRACE);

kernel/ptrace.c

862

set_task_syscall_work(child, SYSCALL_EMU);

kernel/ptrace.c

864

clear_task_syscall_work(child, SYSCALL_EMU);

kernel/ptrace.c

87

void __ptrace_link(struct task_struct *child, struct task_struct *new_parent,

kernel/ptrace.c

870

user_enable_block_step(child);

kernel/ptrace.c

874

user_enable_single_step(child);

kernel/ptrace.c

876

user_disable_single_step(child);

kernel/ptrace.c

888

spin_lock_irq(&child->sighand->siglock);

kernel/ptrace.c

889

child->exit_code = data;

kernel/ptrace.c

890

child->jobctl &= ~JOBCTL_TRACED;

kernel/ptrace.c

891

wake_up_state(child, __TASK_TRACED);

kernel/ptrace.c

892

spin_unlock_irq(&child->sighand->siglock);

kernel/ptrace.c

90

BUG_ON(!list_empty(&child->ptrace_entry));

kernel/ptrace.c

91

list_add(&child->ptrace_entry, &new_parent->ptraced);

kernel/ptrace.c

92

child->parent = new_parent;

kernel/ptrace.c

93

child->ptracer_cred = get_cred(ptracer_cred);

kernel/ptrace.c

944

ptrace_get_syscall_info_entry(struct task_struct *child, struct pt_regs *regs,

kernel/ptrace.c

950

info->entry.nr = syscall_get_nr(child, regs);

kernel/ptrace.c

951

syscall_get_arguments(child, regs, args);

kernel/ptrace.c

960

ptrace_get_syscall_info_seccomp(struct task_struct *child, struct pt_regs *regs,

kernel/ptrace.c

970

ptrace_get_syscall_info_entry(child, regs, info);

kernel/ptrace.c

971

info->seccomp.ret_data = child->ptrace_message;

kernel/ptrace.c

981

ptrace_get_syscall_info_exit(struct task_struct *child, struct pt_regs *regs,

kernel/ptrace.c

984

info->exit.rval = syscall_get_error(child, regs);

kernel/ptrace.c

987

info->exit.rval = syscall_get_return_value(child, regs);

kernel/ptrace.c

994

ptrace_get_syscall_info_op(struct task_struct *child)

kernel/resource.c

1102

tmp = parent->child;

kernel/resource.c

1111

for (tmp = res->child; tmp; tmp = tmp->sibling)

kernel/resource.c

1415

p = &parent->child;

kernel/resource.c

1427

p = &res->child;

kernel/resource.c

1451

struct resource *child;

kernel/resource.c

1453

child = new_parent->child;

kernel/resource.c

1454

if (child) {

kernel/resource.c

1455

while (child->sibling)

kernel/resource.c

1456

child = child->sibling;

kernel/resource.c

1457

child->sibling = new_child;

kernel/resource.c

1459

new_parent->child = new_child;

kernel/resource.c

1475

struct resource *child, *next, **p;

kernel/resource.c

1477

p = &low->child;

kernel/resource.c

1478

while ((child = *p)) {

kernel/resource.c

1479

next = child->sibling;

kernel/resource.c

1480

if (child->start > split_addr) {

kernel/resource.c

1483

append_child_to_parent(high, child);

kernel/resource.c

1485

p = &child->sibling;

kernel/resource.c

1530

p = &parent->child;

kernel/resource.c

1547

p = &res->child;

kernel/resource.c

1581

new_res->child = NULL;

kernel/resource.c

1606

!r1->child && !r2->child;

kernel/resource.c

1647

cur = res->parent->child;

kernel/resource.c

201

p = &root->child;

kernel/resource.c

2077

if (__insert_resource(base, res) || res->child)

kernel/resource.c

221

p = &old->parent->child;

kernel/resource.c

227

if (release_child || !(tmp->child)) {

kernel/resource.c

230

for (chd = tmp->child;; chd = chd->sibling) {

kernel/resource.c

235

*p = tmp->child;

kernel/resource.c

251

p = r->child;

kernel/resource.c

252

r->child = NULL;

kernel/resource.c

611

for (p = parent->child; p ; p = p->sibling) {

kernel/resource.c

70

if (!skip_children && p->child)

kernel/resource.c

71

return p->child;

kernel/resource.c

729

struct resource *this = root->child;

kernel/resource.c

837

if (old->child) {

kernel/resource.c

88

for (typeof(_root) __root = (_root), __p = _p = __root->child; \

kernel/resource.c

912

for (res = root->child; res; res = res->sibling) {

kernel/resource.c

957

new->child = first;

kernel/resource.c

963

if (parent->child == first) {

kernel/resource.c

964

parent->child = new;

kernel/resource.c

966

next = parent->child;

kernel/sched/core.c

1490

struct task_group *parent, *child;

kernel/sched/core.c

1499

list_for_each_entry_rcu(child, &parent->children, siblings) {

kernel/sched/core.c

1500

parent = child;

kernel/sched/core.c

1510

child = parent;

kernel/sched/ext/ext.c

9157

struct scx_sched *parent, *child;

kernel/sched/ext/ext.c

9164

child = scx_find_sub_sched(cgroup_id);

kernel/sched/ext/ext.c

9166

if (unlikely(!child))

kernel/sched/ext/ext.c

9169

if (unlikely(scx_parent(child) != parent)) {

kernel/sched/ext/ext.c

9175

return scx_dispatch_sched(child, this_rq, this_rq->scx.sub_dispatch_prev,

kernel/sched/fair.c

11359

struct sched_domain *child = sd->child;

kernel/sched/fair.c

11368

if (!child) {

kernel/sched/fair.c

11377

if (child->flags & SD_NUMA) {

kernel/sched/fair.c

11396

group = child->groups;

kernel/sched/fair.c

11404

} while (group != child->groups);

kernel/sched/fair.c

11707

if (env->sd->child != rcu_dereference_all(per_cpu(sd_llc, env->dst_cpu)))

kernel/sched/fair.c

8378

sd = sd->child;

kernel/sched/fair.c

8384

sd = sd->child;

kernel/sched/fair.c

8391

sd = sd->child;

kernel/sched/rt.c

2674

struct task_group *child;

kernel/sched/rt.c

2710

list_for_each_entry_rcu(child, &tg->children, siblings) {

kernel/sched/rt.c

2711

period = ktime_to_ns(child->rt_bandwidth.rt_period);

kernel/sched/rt.c

2712

runtime = child->rt_bandwidth.rt_runtime;

kernel/sched/rt.c

2714

if (child == d->tg) {

kernel/sched/topology.c

117

if (group == sd->groups && sd->child &&

kernel/sched/topology.c

118

!cpumask_equal(sched_domain_span(sd->child),

kernel/sched/topology.c

1219

if (!sibling->child)

kernel/sched/topology.c

1223

if (!cpumask_equal(sg_span, sched_domain_span(sibling->child)))

kernel/sched/topology.c

1251

if (sd->child) {

kernel/sched/topology.c

1252

cpumask_copy(sg_span, sched_domain_span(sd->child));

kernel/sched/topology.c

1253

sg->flags = sd->child->flags;

kernel/sched/topology.c

1297

while (sibling->child &&

kernel/sched/topology.c

1298

!cpumask_subset(sched_domain_span(sibling->child),

kernel/sched/topology.c

1300

sibling = sibling->child;

kernel/sched/topology.c

1307

while (sibling->child &&

kernel/sched/topology.c

1308

cpumask_equal(sched_domain_span(sibling->child),

kernel/sched/topology.c

1310

sibling = sibling->child;

kernel/sched/topology.c

1379

if (sibling->child &&

kernel/sched/topology.c

1380

!cpumask_subset(sched_domain_span(sibling->child), span))

kernel/sched/topology.c

1484

struct sched_domain *child = sd->child;

kernel/sched/topology.c

1488

if (child)

kernel/sched/topology.c

1489

cpu = cpumask_first(sched_domain_span(child));

kernel/sched/topology.c

1503

if (child) {

kernel/sched/topology.c

1504

cpumask_copy(sched_group_span(sg), sched_domain_span(child));

kernel/sched/topology.c

1506

sg->flags = child->flags;

kernel/sched/topology.c

1935

struct sched_domain *child, int cpu)

kernel/sched/topology.c

1987

.child = child,

kernel/sched/topology.c

1999

if ((sd->flags & SD_ASYM_CPUCAPACITY) && sd->child)

kernel/sched/topology.c

2000

sd->child->flags &= ~SD_PREFER_SIBLING;

kernel/sched/topology.c

2788

struct sched_domain *child, int cpu)

kernel/sched/topology.c

2790

struct sched_domain *sd = sd_init(tl, cpu_map, child, cpu);

kernel/sched/topology.c

2792

if (child) {

kernel/sched/topology.c

2793

sd->level = child->level + 1;

kernel/sched/topology.c

2795

child->parent = sd;

kernel/sched/topology.c

2797

if (!cpumask_subset(sched_domain_span(child),

kernel/sched/topology.c

2801

child->name, sd->name);

kernel/sched/topology.c

2805

sched_domain_span(child));

kernel/sched/topology.c

70

if ((meta_flags & SDF_SHARED_CHILD) && sd->child &&

kernel/sched/topology.c

71

!(sd->child->flags & flag))

kernel/sched/topology.c

775

parent->parent->child = tmp;

kernel/sched/topology.c

817

sd->child = NULL;

kernel/seccomp.c

468

struct seccomp_filter *child)

kernel/seccomp.c

473

for (; child; child = child->prev)

kernel/seccomp.c

474

if (child == parent)

kernel/time/timer_migration.c

1044

struct tmigr_group *child,

kernel/time/timer_migration.c

1143

struct tmigr_group *child,

kernel/time/timer_migration.c

1276

struct tmigr_group *child,

kernel/time/timer_migration.c

1295

if (child)

kernel/time/timer_migration.c

1296

childstate.state = atomic_read(&child->migr_state);

kernel/time/timer_migration.c

1347

tmigr_update_events(group, child, data);

kernel/time/timer_migration.c

1764

static void tmigr_connect_child_parent(struct tmigr_hierarchy *hier, struct tmigr_group *child,

kernel/time/timer_migration.c

1787

child->groupmask = BIT(0);

kernel/time/timer_migration.c

1790

child->groupmask = BIT(parent->num_children++);

kernel/time/timer_migration.c

1798

smp_store_release(&child->parent, parent);

kernel/time/timer_migration.c

1800

trace_tmigr_connect_child_parent(hier, child);

kernel/time/timer_migration.c

1806

struct tmigr_group *root = hier->root, *group, *child, **stack;

kernel/time/timer_migration.c

1880

child = stack[i - 1];

kernel/time/timer_migration.c

1881

tmigr_connect_child_parent(hier, child, group, activate);

kernel/time/timer_migration.c

559

struct tmigr_group *child, struct tmigr_group *group)

kernel/time/timer_migration.c

564

if (up(group, child, data))

kernel/time/timer_migration.c

567

child = group;

kernel/time/timer_migration.c

573

data->childmask = child->groupmask;

kernel/time/timer_migration.c

660

struct tmigr_group *child,

kernel/time/timer_migration.c

759

bool tmigr_update_events(struct tmigr_group *group, struct tmigr_group *child,

kernel/time/timer_migration.c

769

if (child) {

kernel/time/timer_migration.c

770

raw_spin_lock(&child->lock);

kernel/time/timer_migration.c

773

childstate.state = atomic_read(&child->migr_state);

kernel/time/timer_migration.c

781

first_childevt = tmigr_next_groupevt(child);

kernel/time/timer_migration.c

782

nextexp = child->next_expiry;

kernel/time/timer_migration.c

783

evt = &child->groupevt;

kernel/time/timer_migration.c

894

trace_tmigr_update_events(child, group, childstate, groupstate,

kernel/time/timer_migration.c

900

if (child)

kernel/time/timer_migration.c

901

raw_spin_unlock(&child->lock);

kernel/time/timer_migration.c

907

struct tmigr_group *child,

kernel/time/timer_migration.c

910

return tmigr_update_events(group, child, data);

kernel/user_namespace.c

1313

const struct user_namespace *child)

kernel/user_namespace.c

1316

for (ns = child; ns->level > ancestor->level; ns = ns->parent)

lib/assoc_array.c

1560

struct assoc_array_node *child;

lib/assoc_array.c

1572

child = assoc_array_ptr_to_node(ptr);

lib/assoc_array.c

1573

new_n->nr_leaves_on_branch += child->nr_leaves_on_branch;

lib/assoc_array.c

1575

if (child->nr_leaves_on_branch <= nr_free + 1) {

lib/assoc_array.c

1578

slot, child->nr_leaves_on_branch, nr_free + 1,

lib/assoc_array.c

1591

struct assoc_array_ptr *p = child->slots[i];

lib/assoc_array.c

1601

kfree(child);

lib/assoc_array.c

1604

slot, child->nr_leaves_on_branch, nr_free + 1,

lib/bootconfig.c

160

return node->child ? &xbc_nodes[node->child] : NULL;

lib/bootconfig.c

405

if ((*leaf)->child)

lib/bootconfig.c

486

node->child = 0;

lib/bootconfig.c

517

while (node->child)

lib/bootconfig.c

535

if (!last_parent->child || head) {

lib/bootconfig.c

536

node->next = last_parent->child;

lib/bootconfig.c

537

last_parent->child = xbc_node_index(node);

lib/bootconfig.c

682

if (last_parent->child)

lib/bootconfig.c

702

node->child = 0;

lib/bootconfig.c

720

struct xbc_node *node, *child;

lib/bootconfig.c

731

child = xbc_node_get_child(last_parent);

lib/bootconfig.c

733

if (child && xbc_node_is_value(child))

lib/bootconfig.c

734

child = xbc_node_get_next(child);

lib/bootconfig.c

735

node = find_match_node(child, k);

lib/bootconfig.c

769

struct xbc_node *child;

lib/bootconfig.c

789

child = xbc_node_get_child(last_parent);

lib/bootconfig.c

790

if (child && xbc_node_is_value(child)) {

lib/bootconfig.c

794

unsigned short nidx = child->next;

lib/bootconfig.c

796

if (xbc_init_node(child, v, XBC_VALUE) < 0)

lib/bootconfig.c

798

child->next = nidx; /* keep subkeys */

lib/bootconfig.c

802

last_parent = xbc_last_child(child);

lib/bootconfig.c

893

if (xbc_nodes[i].child >= xbc_node_num) {

lib/btree.c

536

unsigned long *key, int level, unsigned long *child, int fill)

lib/btree.c

547

mempool_free(child, head->mempool);

lib/btree.c

553

BUG_ON(bval(geo, parent, i) != child);

lib/btree.c

561

child, fill,

lib/btree.c

571

child, fill,

lib/btree.c

679

unsigned long *child;

lib/btree.c

682

child = bval(geo, node, i);

lib/btree.c

683

if (!child)

lib/btree.c

686

count = __btree_for_each(head, geo, child, opaque,

lib/btree.c

689

func(child, opaque, bkey(geo, node, i), count++,

lib/maple_tree.c

1543

struct maple_enode *child;

lib/maple_tree.c

1548

child = mas_slot_locked(mas, slots, offset);

lib/maple_tree.c

1549

mas_set_parent(mas, child, parent, offset);

lib/maple_tree.c

1603

static inline bool mas_find_child(struct ma_state *mas, struct ma_state *child)

lib/maple_tree.c

1622

*child = *mas;

lib/maple_tree.c

1624

child->offset = offset;

lib/maple_tree.c

1625

mas_descend(child);

lib/maple_tree.c

1626

child->offset = 0;

lib/maple_tree.c

6778

struct maple_enode *child;

lib/maple_tree.c

6785

child = mas_slot(mas, slots, i);

lib/maple_tree.c

6787

if (!child) {

lib/maple_tree.c

6793

if (mte_parent_slot(child) != i) {

lib/maple_tree.c

6795

mas_mn(mas), i, mte_to_node(child),

lib/maple_tree.c

6796

mte_parent_slot(child));

lib/maple_tree.c

6800

if (mte_parent(child) != mte_to_node(mas->node)) {

lib/maple_tree.c

6802

mte_to_node(child), mte_parent(child),

lib/radix-tree.c

1158

struct radix_tree_node *node, *child;

lib/radix-tree.c

1178

radix_tree_load_root(root, &child, &maxindex);

lib/radix-tree.c

1181

if (!child)

lib/radix-tree.c

1184

if (!radix_tree_is_internal_node(child)) {

lib/radix-tree.c

1194

node = entry_to_node(child);

lib/radix-tree.c

1195

offset = radix_tree_descend(node, &child, index);

lib/radix-tree.c

1198

!tag_get(node, tag, offset) : !child) {

lib/radix-tree.c

1220

child = rcu_dereference_raw(node->slots[offset]);

lib/radix-tree.c

1223

if (!child)

lib/radix-tree.c

1225

if (child == RADIX_TREE_RETRY)

lib/radix-tree.c

1227

} while (node->shift && radix_tree_is_internal_node(child));

lib/radix-tree.c

1480

struct radix_tree_node *node = NULL, *child;

lib/radix-tree.c

1486

shift = radix_tree_load_root(root, &child, &maxindex);

lib/radix-tree.c

1497

child = rcu_dereference_raw(root->xa_head);

lib/radix-tree.c

1504

if (child == NULL) {

lib/radix-tree.c

1506

child = radix_tree_node_alloc(gfp, node, root, shift,

lib/radix-tree.c

1508

if (!child)

lib/radix-tree.c

1510

all_tag_set(child, IDR_FREE);

lib/radix-tree.c

1511

rcu_assign_pointer(*slot, node_to_entry(child));

lib/radix-tree.c

1514

} else if (!radix_tree_is_internal_node(child))

lib/radix-tree.c

1517

node = entry_to_node(child);

lib/radix-tree.c

1518

offset = radix_tree_descend(node, &child, start);

lib/radix-tree.c

1532

child = rcu_dereference_raw(node->slots[offset]);

lib/radix-tree.c

474

struct radix_tree_node *child;

lib/radix-tree.c

486

child = rcu_dereference_raw(node->slots[0]);

lib/radix-tree.c

487

if (!child)

lib/radix-tree.c

498

if (radix_tree_is_internal_node(child))

lib/radix-tree.c

499

entry_to_node(child)->parent = NULL;

lib/radix-tree.c

508

root->xa_head = (void __rcu *)child;

lib/radix-tree.c

531

if (!radix_tree_is_internal_node(child)) {

lib/radix-tree.c

602

struct radix_tree_node *node = NULL, *child;

lib/radix-tree.c

609

shift = radix_tree_load_root(root, &child, &maxindex);

lib/radix-tree.c

617

child = rcu_dereference_raw(root->xa_head);

lib/radix-tree.c

622

if (child == NULL) {

lib/radix-tree.c

624

child = radix_tree_node_alloc(gfp, node, root, shift,

lib/radix-tree.c

626

if (!child)

lib/radix-tree.c

628

rcu_assign_pointer(*slot, node_to_entry(child));

lib/radix-tree.c

631

} else if (!radix_tree_is_internal_node(child))

lib/radix-tree.c

635

node = entry_to_node(child);

lib/radix-tree.c

636

offset = radix_tree_descend(node, &child, index);

lib/radix-tree.c

659

struct radix_tree_node *child = entry_to_node(node);

lib/radix-tree.c

662

void *entry = rcu_dereference_raw(child->slots[offset]);

lib/radix-tree.c

663

if (xa_is_node(entry) && child->shift) {

lib/radix-tree.c

664

child = entry_to_node(entry);

lib/radix-tree.c

670

struct radix_tree_node *old = child;

lib/radix-tree.c

671

offset = child->offset + 1;

lib/radix-tree.c

672

child = child->parent;

lib/xarray.c

1002

if (child)

lib/xarray.c

1003

node_mark_slots(child, sibs, mark);

lib/xarray.c

1103

struct xa_node *child = xas->xa_alloc;

lib/xarray.c

1105

xas->xa_alloc = rcu_dereference_raw(child->parent);

lib/xarray.c

1106

child->shift = node->shift - XA_CHUNK_SHIFT;

lib/xarray.c

1107

child->offset = offset;

lib/xarray.c

1108

child->count = XA_CHUNK_SIZE;

lib/xarray.c

1109

child->nr_values = xa_is_value(entry) ?

lib/xarray.c

1111

RCU_INIT_POINTER(child->parent, node);

lib/xarray.c

1112

node_set_marks(node, offset, child, xas->xa_sibs,

lib/xarray.c

1115

xa_mk_node(child));

lib/xarray.c

1118

xas_update(xas, child);

lib/xarray.c

1196

struct xa_node *child = xas->xa_alloc;

lib/xarray.c

1213

if (!child) {

lib/xarray.c

1214

child = kmem_cache_alloc_lru(radix_tree_node_cachep,

lib/xarray.c

1216

if (!child) {

lib/xarray.c

1221

RCU_INIT_POINTER(child->parent, xas->xa_alloc);

lib/xarray.c

1223

__xas_init_node_for_split(xas, child, entry);

lib/xarray.c

1225

xas->xa_alloc = rcu_dereference_raw(child->parent);

lib/xarray.c

1226

child->shift = node->shift - XA_CHUNK_SHIFT;

lib/xarray.c

1227

child->offset = offset;

lib/xarray.c

1228

child->count = XA_CHUNK_SIZE;

lib/xarray.c

1229

child->nr_values = xa_is_value(entry) ?

lib/xarray.c

1231

RCU_INIT_POINTER(child->parent, node);

lib/xarray.c

1232

node_set_marks(node, offset, child, xas->xa_sibs,

lib/xarray.c

1235

xa_mk_node(child));

lib/xarray.c

1238

xas_update(xas, child);

lib/xarray.c

994

struct xa_node *child, unsigned int sibs,

mm/shmem.c

4336

static struct dentry *shmem_get_parent(struct dentry *child)

net/bluetooth/hci_conn.c

1204

struct hci_conn *child = link->conn;

net/bluetooth/hci_conn.c

1206

hci_conn_unlink(child);

net/bluetooth/hci_conn.c

1216

hci_conn_cleanup_child(child, conn->abort_reason);

net/core/dst.c

102

struct dst_entry *child = NULL;

net/core/dst.c

110

child = xdst->child;

net/core/dst.c

124

dst = child;

net/core/pktgen.c

3899

pkt_dev->xdst.child = &pkt_dev->xdst.u.dst;

net/ieee802154/core.c

203

struct ieee802154_pan_device *child, *tmp;

net/ieee802154/core.c

210

list_for_each_entry_safe(child, tmp, &wpan_dev->children, node) {

net/ieee802154/core.c

211

list_del(&child->node);

net/ieee802154/core.c

212

kfree(child);

net/ieee802154/nl802154.c

1772

struct ieee802154_pan_device *child;

net/ieee802154/nl802154.c

1794

list_for_each_entry(child, &wpan_dev->children, node) {

net/ieee802154/nl802154.c

1797

child,

net/ieee802154/pan.c

55

struct ieee802154_pan_device *child;

net/ieee802154/pan.c

59

list_for_each_entry(child, &wpan_dev->children, node)

net/ieee802154/pan.c

60

if (cfg802154_pan_device_is_matching(child, target))

net/ieee802154/pan.c

61

return child;

net/ieee802154/pan.c

69

struct ieee802154_pan_device *child;

net/ieee802154/pan.c

86

list_for_each_entry(child, &wpan_dev->children, node)

net/ieee802154/pan.c

87

if (child->short_addr == addr)

net/ipv4/inet_connection_sock.c

1358

struct sock *child)

net/ipv4/inet_connection_sock.c

1360

sk->sk_prot->disconnect(child, O_NONBLOCK);

net/ipv4/inet_connection_sock.c

1362

sock_orphan(child);

net/ipv4/inet_connection_sock.c

1367

BUG_ON(rcu_access_pointer(tcp_sk(child)->fastopen_rsk) != req);

net/ipv4/inet_connection_sock.c

1376

RCU_INIT_POINTER(tcp_sk(child)->fastopen_rsk, NULL);

net/ipv4/inet_connection_sock.c

1378

inet_csk_destroy_sock(child);

net/ipv4/inet_connection_sock.c

1383

struct sock *child)

net/ipv4/inet_connection_sock.c

1389

inet_child_forget(sk, req, child);

net/ipv4/inet_connection_sock.c

1390

child = NULL;

net/ipv4/inet_connection_sock.c

1392

req->sk = child;

net/ipv4/inet_connection_sock.c

1402

return child;

net/ipv4/inet_connection_sock.c

1405

struct sock *inet_csk_complete_hashdance(struct sock *sk, struct sock *child,

net/ipv4/inet_connection_sock.c

1424

inet_child_forget(sk, req, child);

net/ipv4/inet_connection_sock.c

1429

if (inet_csk_reqsk_queue_add(sk, nreq, child)) {

net/ipv4/inet_connection_sock.c

1433

return child;

net/ipv4/inet_connection_sock.c

1439

} else if (inet_csk_reqsk_queue_add(sk, req, child)) {

net/ipv4/inet_connection_sock.c

1440

return child;

net/ipv4/inet_connection_sock.c

1445

bh_unlock_sock(child);

net/ipv4/inet_connection_sock.c

1446

sock_put(child);

net/ipv4/inet_connection_sock.c

1469

struct sock *child = req->sk, *nsk;

net/ipv4/inet_connection_sock.c

1473

bh_lock_sock(child);

net/ipv4/inet_connection_sock.c

1474

WARN_ON(sock_owned_by_user(child));

net/ipv4/inet_connection_sock.c

1475

sock_hold(child);

net/ipv4/inet_connection_sock.c

1477

nsk = reuseport_migrate_sock(sk, child, NULL);

net/ipv4/inet_connection_sock.c

1484

if (inet_csk_reqsk_queue_add(nsk, nreq, child)) {

net/ipv4/inet_connection_sock.c

1504

inet_child_forget(sk, req, child);

net/ipv4/inet_connection_sock.c

1507

bh_unlock_sock(child);

net/ipv4/inet_connection_sock.c

1509

sock_put(child);

net/ipv4/inet_hashtables.c

256

int __inet_inherit_port(const struct sock *sk, struct sock *child)

net/ipv4/inet_hashtables.c

259

unsigned short port = inet_sk(child)->inet_num;

net/ipv4/inet_hashtables.c

270

head2 = inet_bhashfn_portaddr(table, child, net, port);

net/ipv4/inet_hashtables.c

306

} else if (!inet_bind2_bucket_addr_match(tb2, child)) {

net/ipv4/inet_hashtables.c

310

tb2 = inet_bind2_bucket_find(head2, net, port, l3mdev, child);

net/ipv4/inet_hashtables.c

313

net, head2, tb, child);

net/ipv4/inet_hashtables.c

319

inet_csk_update_fastreuse(child, tb, tb2);

net/ipv4/inet_hashtables.c

320

inet_bind_hash(child, tb, tb2, port);

net/ipv4/syncookies.c

202

struct sock *child;

net/ipv4/syncookies.c

205

child = icsk->icsk_af_ops->syn_recv_sock(sk, skb, req, dst,

net/ipv4/syncookies.c

207

if (child) {

net/ipv4/syncookies.c

209

sock_rps_save_rxhash(child, skb);

net/ipv4/syncookies.c

213

return child;

net/ipv4/syncookies.c

216

if (inet_csk_reqsk_queue_add(sk, req, child))

net/ipv4/syncookies.c

217

return child;

net/ipv4/syncookies.c

219

bh_unlock_sock(child);

net/ipv4/syncookies.c

220

sock_put(child);

net/ipv4/tcp_fastopen.c

332

struct sock *child;

net/ipv4/tcp_fastopen.c

335

child = inet_csk(sk)->icsk_af_ops->syn_recv_sock(sk, skb, req, NULL,

net/ipv4/tcp_fastopen.c

337

if (!child)

net/ipv4/tcp_fastopen.c

348

tp = tcp_sk(child);

net/ipv4/tcp_fastopen.c

363

req->timeout = tcp_timeout_init(child);

net/ipv4/tcp_fastopen.c

364

tcp_reset_xmit_timer(child, ICSK_TIME_RETRANS,

net/ipv4/tcp_fastopen.c

369

sk_mark_napi_id_set(child, skb);

net/ipv4/tcp_fastopen.c

372

tcp_init_transfer(child, BPF_SOCK_OPS_PASSIVE_ESTABLISHED_CB, skb);

net/ipv4/tcp_fastopen.c

376

tcp_fastopen_add_skb(child, skb);

net/ipv4/tcp_fastopen.c

384

return child;

net/ipv4/tcp_fastopen.c

446

struct sock *child;

net/ipv4/tcp_fastopen.c

482

child = tcp_fastopen_create_child(sk, skb, req);

net/ipv4/tcp_fastopen.c

483

if (child) {

net/ipv4/tcp_fastopen.c

494

tcp_sk(child)->syn_fastopen_child = 1;

net/ipv4/tcp_fastopen.c

495

return child;

net/ipv4/tcp_minisocks.c

1000

__releases(&((child)->sk_lock.slock))

net/ipv4/tcp_minisocks.c

1003

int state = child->sk_state;

net/ipv4/tcp_minisocks.c

1006

sk_mark_napi_id_set(child, skb);

net/ipv4/tcp_minisocks.c

1008

tcp_segs_in(tcp_sk(child), skb);

net/ipv4/tcp_minisocks.c

1009

if (!sock_owned_by_user(child)) {

net/ipv4/tcp_minisocks.c

1010

reason = tcp_rcv_state_process(child, skb);

net/ipv4/tcp_minisocks.c

1012

if (state == TCP_SYN_RECV && child->sk_state != state)

net/ipv4/tcp_minisocks.c

1019

__sk_add_backlog(child, skb);

net/ipv4/tcp_minisocks.c

1022

bh_unlock_sock(child);

net/ipv4/tcp_minisocks.c

693

struct sock *child;

net/ipv4/tcp_minisocks.c

934

child = inet_csk(sk)->icsk_af_ops->syn_recv_sock(sk, skb, req, NULL,

net/ipv4/tcp_minisocks.c

936

if (!child)

net/ipv4/tcp_minisocks.c

941

tcp_sk(child)->rx_opt.ts_recent = tmp_opt.rcv_tsval;

net/ipv4/tcp_minisocks.c

946

return child;

net/ipv4/tcp_minisocks.c

949

sock_rps_save_rxhash(child, skb);

net/ipv4/tcp_minisocks.c

950

tcp_synack_rtt_meas(child, req);

net/ipv4/tcp_minisocks.c

952

return inet_csk_complete_hashdance(sk, child, req, own_req);

net/ipv4/tcp_minisocks.c

998

enum skb_drop_reason tcp_child_process(struct sock *parent, struct sock *child,

net/ipv6/ip6_fib.c

1846

struct fib6_node *child;

net/ipv6/ip6_fib.c

1881

child = NULL;

net/ipv6/ip6_fib.c

1883

child = fn_r;

net/ipv6/ip6_fib.c

1887

child = fn_l;

net/ipv6/ip6_fib.c

1918

rcu_assign_pointer(pn->right, child);

net/ipv6/ip6_fib.c

1920

rcu_assign_pointer(pn->left, child);

net/ipv6/ip6_fib.c

1925

if (child)

net/ipv6/ip6_fib.c

1926

rcu_assign_pointer(child->parent, pn);

net/ipv6/ip6_fib.c

1934

if (!child) {

net/ipv6/ip6_fib.c

1943

w->node = child;

net/mac802154/cfg.c

390

struct ieee802154_pan_device *child, *tmp;

net/mac802154/cfg.c

402

list_for_each_entry_safe(child, tmp, &wpan_dev->children, node) {

net/mac802154/cfg.c

403

ret = mac802154_send_disassociation_notif(sdata, child,

net/mac802154/cfg.c

406

eaddr = swab64((__force u64)child->extended_addr);

net/mac802154/cfg.c

412

list_del(&child->node);

net/mac802154/cfg.c

449

struct ieee802154_pan_device *child)

net/mac802154/cfg.c

456

ret = mac802154_send_disassociation_notif(sdata, child,

net/mac802154/cfg.c

461

list_del(&child->node);

net/mac802154/cfg.c

463

kfree(child);

net/mac802154/scan.c

777

struct ieee802154_pan_device *child, *exchild;

net/mac802154/scan.c

813

child = kzalloc_obj(*child);

net/mac802154/scan.c

814

if (!child) {

net/mac802154/scan.c

819

child->extended_addr = src->extended_addr;

net/mac802154/scan.c

820

child->mode = IEEE802154_EXTENDED_ADDRESSING;

net/mac802154/scan.c

821

ceaddr = swab64((__force u64)child->extended_addr);

net/mac802154/scan.c

837

child->mode = IEEE802154_SHORT_ADDRESSING;

net/mac802154/scan.c

841

child->short_addr = assoc_resp_pl.short_addr;

net/mac802154/scan.c

844

&ceaddr, le16_to_cpu(child->short_addr));

net/mac802154/scan.c

847

ret = mac802154_send_association_resp_locked(sdata, child, &assoc_resp_pl);

net/mac802154/scan.c

849

kfree(child);

net/mac802154/scan.c

859

tmp.mode = child->mode;

net/mac802154/scan.c

860

tmp.extended_addr = child->extended_addr;

net/mac802154/scan.c

868

list_add(&child->node, &wpan_dev->children);

net/mac802154/scan.c

882

struct ieee802154_pan_device *child;

net/mac802154/scan.c

911

child = cfg802154_device_is_child(wpan_dev, &target);

net/mac802154/scan.c

912

if (!parent && !child) {

net/mac802154/scan.c

921

list_del(&child->node);

net/mac802154/scan.c

922

kfree(child);

net/mptcp/subflow.c

1749

static void mptcp_attach_cgroup(struct sock *parent, struct sock *child)

net/mptcp/subflow.c

1751

__mptcp_inherit_cgrp_data(parent, child);

net/mptcp/subflow.c

1753

mem_cgroup_sk_inherit(parent, child);

net/mptcp/subflow.c

821

struct sock *child;

net/mptcp/subflow.c

859

child = listener->icsk_af_ops->syn_recv_sock(sk, skb, req, dst,

net/mptcp/subflow.c

862

if (child && *own_req) {

net/mptcp/subflow.c

863

struct mptcp_subflow_context *ctx = mptcp_subflow_ctx(child);

net/mptcp/subflow.c

883

ctx->conn = mptcp_sk_clone_init(listener->conn, &mp_opt, child, req);

net/mptcp/subflow.c

893

mptcp_pm_new_connection(owner, child, 1);

net/mptcp/subflow.c

899

mptcp_pm_fully_established(owner, child);

net/mptcp/subflow.c

937

if (!mptcp_finish_join(child)) {

net/mptcp/subflow.c

938

struct mptcp_subflow_context *subflow = mptcp_subflow_ctx(child);

net/mptcp/subflow.c

952

WARN_ON_ONCE(child && *own_req && tcp_sk(child)->is_mptcp &&

net/mptcp/subflow.c

953

(!mptcp_subflow_ctx(child) ||

net/mptcp/subflow.c

954

!mptcp_subflow_ctx(child)->conn));

net/mptcp/subflow.c

955

return child;

net/mptcp/subflow.c

958

mptcp_subflow_drop_ctx(child);

net/mptcp/subflow.c

960

inet_csk_prepare_for_destroy_sock(child);

net/mptcp/subflow.c

961

tcp_done(child);

net/mptcp/subflow.c

966

return child;

net/mptcp/subflow.c

971

mptcp_subflow_drop_ctx(child);

net/mptcp/subflow.c

972

return child;

net/netfilter/nft_xfrm.c

184

dst = ((const struct xfrm_dst *)dst)->child, i++) {

net/netfilter/xt_policy.c

94

dst = ((struct xfrm_dst *)dst)->child, i++) {

net/sched/sch_cbs.c

161

static struct sk_buff *cbs_child_dequeue(struct Qdisc *sch, struct Qdisc *child)

net/sched/sch_cbs.c

165

skb = child->ops->dequeue(child);

net/sched/sch_cbs.c

89

struct Qdisc *child,

net/sched/sch_cbs.c

95

err = child->ops->enqueue(skb, child, to_free);

net/sched/sch_multiq.c

197

struct Qdisc *child = q->queues[i];

net/sched/sch_multiq.c

200

qdisc_purge_queue(child);

net/sched/sch_multiq.c

201

removed[n_removed++] = child;

net/sched/sch_multiq.c

213

struct Qdisc *child, *old;

net/sched/sch_multiq.c

214

child = qdisc_create_dflt(sch->dev_queue,

net/sched/sch_multiq.c

218

if (child) {

net/sched/sch_multiq.c

221

q->queues[i] = child;

net/sched/sch_multiq.c

222

if (child != &noop_qdisc)

net/sched/sch_multiq.c

223

qdisc_hash_add(child, true);

net/sched/sch_red.c

139

ret = qdisc_enqueue(skb, child, to_free);

net/sched/sch_red.c

163

struct Qdisc *child = q->qdisc;

net/sched/sch_red.c

165

skb = qdisc_dequeue_peeked(child);

net/sched/sch_red.c

180

struct Qdisc *child = q->qdisc;

net/sched/sch_red.c

182

return child->ops->peek(child);

net/sched/sch_red.c

246

struct Qdisc *old_child = NULL, *child = NULL;

net/sched/sch_red.c

275

child = fifo_create_dflt(sch, &bfifo_qdisc_ops, ctl->limit,

net/sched/sch_red.c

277

if (IS_ERR(child))

net/sched/sch_red.c

278

return PTR_ERR(child);

net/sched/sch_red.c

281

qdisc_hash_add(child, true);

net/sched/sch_red.c

294

if (child) {

net/sched/sch_red.c

297

q->qdisc = child;

net/sched/sch_red.c

324

if (child)

net/sched/sch_red.c

325

qdisc_put(child);

net/sched/sch_red.c

75

struct Qdisc *child = q->qdisc;

net/sched/sch_red.c

81

child->qstats.backlog);

net/sched/sch_sfb.c

289

struct Qdisc *child = q->qdisc;

net/sched/sch_sfb.c

416

ret = qdisc_enqueue(skb, child, to_free);

net/sched/sch_sfb.c

441

struct Qdisc *child = q->qdisc;

net/sched/sch_sfb.c

444

skb = qdisc_dequeue_peeked(child);

net/sched/sch_sfb.c

459

struct Qdisc *child = q->qdisc;

net/sched/sch_sfb.c

461

return child->ops->peek(child);

net/sched/sch_sfb.c

506

struct Qdisc *child, *old;

net/sched/sch_sfb.c

528

child = fifo_create_dflt(sch, &pfifo_qdisc_ops, limit, extack);

net/sched/sch_sfb.c

529

if (IS_ERR(child))

net/sched/sch_sfb.c

530

return PTR_ERR(child);

net/sched/sch_sfb.c

532

if (child != &noop_qdisc)

net/sched/sch_sfb.c

533

qdisc_hash_add(child, true);

net/sched/sch_sfb.c

538

q->qdisc = child;

net/sched/sch_taprio.c

2481

struct Qdisc *child = taprio_leaf(sch, cl);

net/sched/sch_taprio.c

2485

tcm->tcm_info = child->handle;

net/sched/sch_taprio.c

2495

struct Qdisc *child = taprio_leaf(sch, cl);

net/sched/sch_taprio.c

2503

if (gnet_stats_copy_basic(d, NULL, &child->bstats, true) < 0 ||

net/sched/sch_taprio.c

2504

qdisc_qstats_copy(d, child) < 0)

net/sched/sch_taprio.c

562

struct Qdisc *child, struct sk_buff **to_free)

net/sched/sch_taprio.c

579

return qdisc_enqueue(skb, child, to_free);

net/sched/sch_taprio.c

583

struct Qdisc *child,

net/sched/sch_taprio.c

607

ret = taprio_enqueue_one(segs, sch, child, to_free);

net/sched/sch_taprio.c

631

struct Qdisc *child;

net/sched/sch_taprio.c

636

child = q->qdiscs[queue];

net/sched/sch_taprio.c

637

if (unlikely(child == &noop_qdisc))

net/sched/sch_taprio.c

647

return taprio_enqueue_segmented(skb, sch, child,

net/sched/sch_taprio.c

653

return taprio_enqueue_one(skb, sch, child, to_free);

net/sched/sch_taprio.c

712

struct Qdisc *child = q->qdiscs[txq];

net/sched/sch_taprio.c

720

if (unlikely(child == &noop_qdisc))

net/sched/sch_taprio.c

726

skb = child->ops->peek(child);

net/sched/sch_taprio.c

752

skb = qdisc_dequeue_peeked(child);

net/sched/sch_tbf.c

369

struct Qdisc *child = NULL;

net/sched/sch_tbf.c

448

child = fifo_create_dflt(sch, &bfifo_qdisc_ops, qopt->limit,

net/sched/sch_tbf.c

450

if (IS_ERR(child)) {

net/sched/sch_tbf.c

451

err = PTR_ERR(child);

net/sched/sch_tbf.c

456

qdisc_hash_add(child, true);

net/sched/sch_tbf.c

460

if (child) {

net/sched/sch_tbf.c

463

q->qdisc = child;

net/smc/af_smc.c

132

struct sock *child;

net/smc/af_smc.c

153

child = smc->ori_af_ops->syn_recv_sock(sk, skb, req, dst, req_unhash,

net/smc/af_smc.c

156

if (child) {

net/smc/af_smc.c

157

rcu_assign_sk_user_data(child, NULL);

net/smc/af_smc.c

160

if (inet_csk(child)->icsk_af_ops == inet_csk(sk)->icsk_af_ops)

net/smc/af_smc.c

161

inet_csk(child)->icsk_af_ops = smc->ori_af_ops;

net/smc/af_smc.c

164

return child;

net/sunrpc/rpcb_clnt.c

677

struct rpc_task *child;

net/sunrpc/rpcb_clnt.c

770

child = rpcb_call_async(rpcb_clnt, map, proc);

net/sunrpc/rpcb_clnt.c

772

if (IS_ERR(child)) {

net/sunrpc/rpcb_clnt.c

778

rpc_put_task(child);

net/sunrpc/rpcb_clnt.c

795

static void rpcb_getport_done(struct rpc_task *child, void *data)

net/sunrpc/rpcb_clnt.c

800

map->r_status = child->tk_status;

net/sunrpc/rpcb_clnt.c

822

trace_rpcb_setport(child, map->r_status, map->r_port);

net/vmw_vsock/virtio_transport_common.c

1700

struct sock *child;

net/vmw_vsock/virtio_transport_common.c

1721

child = vsock_create_connected(sk);

net/vmw_vsock/virtio_transport_common.c

1722

if (!child) {

net/vmw_vsock/virtio_transport_common.c

1727

lock_sock_nested(child, SINGLE_DEPTH_NESTING);

net/vmw_vsock/virtio_transport_common.c

1729

child->sk_state = TCP_ESTABLISHED;

net/vmw_vsock/virtio_transport_common.c

1731

vchild = vsock_sk(child);

net/vmw_vsock/virtio_transport_common.c

1742

release_sock(child);

net/vmw_vsock/virtio_transport_common.c

1744

sock_put(child);

net/vmw_vsock/virtio_transport_common.c

1748

if (virtio_transport_space_update(child, skb))

net/vmw_vsock/virtio_transport_common.c

1749

child->sk_write_space(child);

net/vmw_vsock/virtio_transport_common.c

1752

vsock_enqueue_accept(sk, child);

net/vmw_vsock/virtio_transport_common.c

1755

release_sock(child);

net/wireless/tests/scan.c

231

struct sk_buff *child = kunit_zalloc_skb(test, 1024, GFP_KERNEL);

net/wireless/tests/scan.c

238

KUNIT_ASSERT_NOT_NULL(test, child);

net/wireless/tests/scan.c

251

skb_put_u8(child, params->child_ies[i].id);

net/wireless/tests/scan.c

252

skb_put_u8(child, params->child_ies[i].len);

net/wireless/tests/scan.c

253

skb_put_data(child, params->child_ies[i].data,

net/wireless/tests/scan.c

266

child->data, child->len,

net/wireless/tests/scan.c

274

child->data, child->len,

net/wireless/tests/scan.c

282

child->data, child->len,

net/xfrm/xfrm_device.c

433

!xdst->child->xfrm) {

net/xfrm/xfrm_iptfs.c

2134

static struct sk_buff **iptfs_rehome_fraglist(struct sk_buff **nextp, struct sk_buff *child)

net/xfrm/xfrm_iptfs.c

2143

*nextp = skb_shinfo(child)->frag_list;

net/xfrm/xfrm_iptfs.c

2148

skb_frag_list_init(child);

net/xfrm/xfrm_iptfs.c

2149

child->len -= fllen;

net/xfrm/xfrm_iptfs.c

2150

child->data_len -= fllen;

net/xfrm/xfrm_output.c

53

struct dst_entry *child = dst_clone(xfrm_dst_child(skb_dst(skb)));

net/xfrm/xfrm_output.c

56

return child;

scripts/dtc/checks.c

1036

struct node *child;

scripts/dtc/checks.c

1037

for_each_child(node, child) {

scripts/dtc/checks.c

1038

if (strprefixeq(child->name, child->basenamelen, "i2c-bus"))

scripts/dtc/checks.c

1116

struct node *child;

scripts/dtc/checks.c

1121

for_each_child(node, child) {

scripts/dtc/checks.c

1123

for_each_property(child, prop) {

scripts/dtc/checks.c

1231

struct node *child;

scripts/dtc/checks.c

1239

for_each_child(node, child) {

scripts/dtc/checks.c

1247

if (get_property(child, "reg") || get_property(child, "ranges"))

scripts/dtc/checks.c

137

struct node *child;

scripts/dtc/checks.c

143

for_each_child(node, child)

scripts/dtc/checks.c

144

check_nodes_props(c, dti, child);

scripts/dtc/checks.c

1785

struct node *child;

scripts/dtc/checks.c

1787

for_each_child(node, child) {

scripts/dtc/checks.c

1788

if (!(strprefixeq(child->name, child->basenamelen, "endpoint") ||

scripts/dtc/checks.c

1789

get_property(child, "remote-endpoint")))

scripts/dtc/checks.c

1794

FAIL(c, dti, node, "root node contains endpoint node '%s', potentially misplaced remote-endpoint property", child->name);

scripts/dtc/checks.c

279

struct node *child, *child2;

scripts/dtc/checks.c

281

for_each_child(node, child)

scripts/dtc/checks.c

282

for (child2 = child->next_sibling;

scripts/dtc/checks.c

285

if (streq(child->name, child2->name))

scripts/dtc/dtc.c

33

struct node *child;

scripts/dtc/dtc.c

44

for_each_child(tree, child)

scripts/dtc/dtc.c

45

fill_fullpaths(child, tree->fullpath);

scripts/dtc/dtc.h

285

void add_child(struct node *parent, struct node *child);

scripts/dtc/flattree.c

241

struct node *child;

scripts/dtc/flattree.c

287

for_each_child(tree, child) {

scripts/dtc/flattree.c

288

flatten_tree(child, emit, etarget, strbuf, vi);

scripts/dtc/flattree.c

751

struct node *child;

scripts/dtc/flattree.c

764

child = unflatten_tree(dtbuf,strbuf, flatname, flags);

scripts/dtc/flattree.c

765

add_child(node, child);

scripts/dtc/libfdt/fdt_overlay.c

140

int child;

scripts/dtc/libfdt/fdt_overlay.c

151

fdt_for_each_subnode(child, fdto, node) {

scripts/dtc/libfdt/fdt_overlay.c

152

ret = overlay_adjust_node_phandles(fdto, child, delta);

scripts/dtc/livetree.c

100

for_each_child(new, child) {

scripts/dtc/livetree.c

101

child->parent = new;

scripts/dtc/livetree.c

299

void add_child(struct node *parent, struct node *child)

scripts/dtc/livetree.c

303

child->next_sibling = NULL;

scripts/dtc/livetree.c

304

child->parent = parent;

scripts/dtc/livetree.c

310

*p = child;

scripts/dtc/livetree.c

329

struct node *child;

scripts/dtc/livetree.c

332

for_each_child(node, child)

scripts/dtc/livetree.c

333

delete_node(child);

scripts/dtc/livetree.c

557

struct node *child;

scripts/dtc/livetree.c

559

for_each_child(node, child)

scripts/dtc/livetree.c

560

if (streq(child->name, nodename) && !child->deleted)

scripts/dtc/livetree.c

561

return child;

scripts/dtc/livetree.c

569

struct node *child;

scripts/dtc/livetree.c

582

for_each_child(tree, child) {

scripts/dtc/livetree.c

583

if (p && strprefixeq(path, (size_t)(p - path), child->name))

scripts/dtc/livetree.c

584

return get_node_by_path(child, p+1);

scripts/dtc/livetree.c

585

else if (!p && streq(path, child->name))

scripts/dtc/livetree.c

586

return child;

scripts/dtc/livetree.c

594

struct node *child, *node;

scripts/dtc/livetree.c

603

for_each_child(tree, child) {

scripts/dtc/livetree.c

604

node = get_node_by_label(child, label);

scripts/dtc/livetree.c

614

struct node *child, *node;

scripts/dtc/livetree.c

627

for_each_child(tree, child) {

scripts/dtc/livetree.c

628

node = get_node_by_phandle(child, phandle);

scripts/dtc/livetree.c

92

struct node *child;

scripts/dtc/treesource.c

373

struct node *child;

scripts/dtc/treesource.c

401

for_each_child(tree, child) {

scripts/dtc/treesource.c

403

write_tree_source_node(f, child, level+1);

scripts/dtc/yamltree.c

181

struct node *child;

scripts/dtc/yamltree.c

195

for_each_child(tree, child) {

scripts/dtc/yamltree.c

197

(yaml_char_t *)YAML_STR_TAG, (yaml_char_t*)child->name,

scripts/dtc/yamltree.c

198

strlen(child->name), 1, 0, YAML_PLAIN_SCALAR_STYLE);

scripts/dtc/yamltree.c

200

yaml_tree(child, emitter);

scripts/gendwarfksyms/die.c

156

void die_map_add_die(struct die *cd, struct die *child)

scripts/gendwarfksyms/die.c

164

df->data.addr = child->addr;

scripts/gendwarfksyms/dwarf.c

810

Dwarf_Die child;

scripts/gendwarfksyms/dwarf.c

824

(void *)df->data.addr, &child))

scripts/gendwarfksyms/dwarf.c

827

cache, df->data.addr, dwarf_tag(&child));

scripts/gendwarfksyms/dwarf.c

828

check(process_type(state, NULL, &child));

scripts/gendwarfksyms/gendwarfksyms.h

200

void die_map_add_die(struct die *pd, struct die *child);

scripts/gendwarfksyms/types.c

362

struct die *child;

scripts/gendwarfksyms/types.c

373

&child) &&

scripts/gendwarfksyms/types.c

375

&child))

scripts/gendwarfksyms/types.c

379

name = get_type_name(child);

scripts/gendwarfksyms/types.c

383

__type_expand(child, type);

scripts/kconfig/conf.c

424

struct menu *child;

scripts/kconfig/conf.c

434

for (child = menu->list; child; child = child->next) {

scripts/kconfig/conf.c

435

if (!menu_is_visible(child))

scripts/kconfig/conf.c

437

if (!child->sym) {

scripts/kconfig/conf.c

438

printf("%*c %s\n", indent, '*', menu_get_prompt(child));

scripts/kconfig/conf.c

442

if (child->sym == def_sym) {

scripts/kconfig/conf.c

447

printf(" %d. %s (%s)", cnt, menu_get_prompt(child),

scripts/kconfig/conf.c

448

child->sym->name);

scripts/kconfig/conf.c

449

if (!sym_has_value(child->sym)) {

scripts/kconfig/conf.c

490

for (child = menu->list; child; child = child->next) {

scripts/kconfig/conf.c

491

if (!child->sym || !menu_is_visible(child))

scripts/kconfig/conf.c

496

if (!child)

scripts/kconfig/conf.c

499

print_help(child);

scripts/kconfig/conf.c

502

choice_set_value(menu, child->sym);

scripts/kconfig/conf.c

511

struct menu *child;

scripts/kconfig/conf.c

566

for (child = menu->list; child; child = child->next)

scripts/kconfig/conf.c

567

conf(child);

scripts/kconfig/conf.c

575

struct menu *child;

scripts/kconfig/conf.c

601

for (child = menu->list; child; child = child->next)

scripts/kconfig/conf.c

602

check_conf(child);

scripts/kconfig/gconf.c

181

for (struct menu *child = menu->list; child; child = child->next) {

scripts/kconfig/gconf.c

182

if (menu_is_visible(child) && child->sym == def_sym)

scripts/kconfig/gconf.c

183

def_menu = child;

scripts/kconfig/gconf.c

894

struct menu *child;

scripts/kconfig/gconf.c

897

for (child = menu->list; child; child = child->next) {

scripts/kconfig/gconf.c

904

if (child->type == M_IF)

scripts/kconfig/gconf.c

908

&& !(child->flags & MENU_ROOT) && (tree == tree1))

scripts/kconfig/gconf.c

911

if ((view_mode == SPLIT_VIEW) && (child->flags & MENU_ROOT)

scripts/kconfig/gconf.c

916

set_node(tree, &iter, child);

scripts/kconfig/gconf.c

918

if (view_mode != SINGLE_VIEW || child->type != M_MENU)

scripts/kconfig/gconf.c

919

_display_tree(tree, child, &iter);

scripts/kconfig/gconf.c

938

struct menu *child;

scripts/kconfig/gconf.c

942

for (child = menu->list; child; child = child->next) {

scripts/kconfig/gconf.c

943

if (child->prompt && child->prompt->type == P_MENU) {

scripts/kconfig/gconf.c

945

fixup_rootmenu(child);

scripts/kconfig/gconf.c

948

fixup_rootmenu(child);

scripts/kconfig/mconf.c

459

struct menu *child;

scripts/kconfig/mconf.c

523

for (child = menu->list; child; child = child->next) {

scripts/kconfig/mconf.c

524

if (menu_is_visible(child) && child->sym == def_sym)

scripts/kconfig/mconf.c

525

def_menu = child;

scripts/kconfig/mconf.c

594

for (child = menu->list; child; child = child->next)

scripts/kconfig/mconf.c

595

build_conf(child);

scripts/kconfig/mconf.c

602

struct menu *child;

scripts/kconfig/mconf.c

612

for (child = menu->list; child; child = child->next) {

scripts/kconfig/mconf.c

613

if (!menu_is_visible(child))

scripts/kconfig/mconf.c

615

if (child->sym)

scripts/kconfig/mconf.c

616

item_make("%s", menu_get_prompt(child));

scripts/kconfig/mconf.c

618

item_make("*** %s ***", menu_get_prompt(child));

scripts/kconfig/mconf.c

621

item_set_data(child);

scripts/kconfig/mconf.c

622

if (child->sym == active)

scripts/kconfig/mconf.c

624

if (child->sym == sym_calc_choice(menu))

scripts/kconfig/mconf.c

637

child = item_data();

scripts/kconfig/mconf.c

638

if (!child->sym)

scripts/kconfig/mconf.c

641

choice_set_value(menu, child->sym);

scripts/kconfig/mconf.c

646

child = item_data();

scripts/kconfig/mconf.c

647

show_help(child);

scripts/kconfig/mconf.c

648

active = child->sym;

scripts/kconfig/menu.c

536

struct menu *child;

scripts/kconfig/menu.c

538

for (child = menu->list; child; child = child->next) {

scripts/kconfig/menu.c

539

if (menu_is_visible(child))

scripts/kconfig/menu.c

547

struct menu *child;

scripts/kconfig/menu.c

572

for (child = menu->list; child; child = child->next)

scripts/kconfig/menu.c

573

if (menu_is_visible(child))

scripts/kconfig/nconf.c

1235

struct menu *child = NULL;

scripts/kconfig/nconf.c

1251

for (i = 0, child = menu->list; child; child = child->next) {

scripts/kconfig/nconf.c

1252

if (!show_all_items && !menu_is_visible(child))

scripts/kconfig/nconf.c

1255

if (child->sym == sym_calc_choice(menu))

scripts/kconfig/nconf.c

1256

item_make(child, ':', "<X> %s",

scripts/kconfig/nconf.c

1257

menu_get_prompt(child));

scripts/kconfig/nconf.c

1258

else if (child->sym)

scripts/kconfig/nconf.c

1259

item_make(child, ':', " %s",

scripts/kconfig/nconf.c

1260

menu_get_prompt(child));

scripts/kconfig/nconf.c

1262

item_make(child, ':', "*** %s ***",

scripts/kconfig/nconf.c

1263

menu_get_prompt(child));

scripts/kconfig/nconf.c

1265

if (child->sym == active){

scripts/kconfig/nconf.c

1331

child = item_data();

scripts/kconfig/nconf.c

1332

if (!child || !menu_is_visible(child) || !child->sym)

scripts/kconfig/nconf.c

1338

choice_set_value(menu, child->sym);

scripts/kconfig/nconf.c

1342

show_help(child);

scripts/kconfig/nconf.c

1343

active = child->sym;

scripts/kconfig/nconf.c

766

struct menu *child;

scripts/kconfig/nconf.c

826

for (child = menu->list; child; child = child->next) {

scripts/kconfig/nconf.c

827

if (menu_is_visible(child) && child->sym == def_sym)

scripts/kconfig/nconf.c

828

def_menu = child;

scripts/kconfig/nconf.c

901

for (child = menu->list; child; child = child->next)

scripts/kconfig/nconf.c

902

build_conf(child);

scripts/kconfig/parser.y

593

struct menu *child;

scripts/kconfig/parser.y

602

menu_for_each_sub_entry(child, menu)

scripts/kconfig/parser.y

603

if (child->sym && choice_check_sanity(child))

scripts/kconfig/qconf.cc

1800

struct menu *child;

scripts/kconfig/qconf.cc

1804

for (child = menu->list; child; child = child->next) {

scripts/kconfig/qconf.cc

1805

if (child->prompt && child->prompt->type == P_MENU) {

scripts/kconfig/qconf.cc

1807

fixup_rootmenu(child);

scripts/kconfig/qconf.cc

1810

fixup_rootmenu(child);

scripts/kconfig/qconf.cc

608

struct menu* child;

scripts/kconfig/qconf.cc

625

for (child = menu->list; child; child = child->next) {

scripts/kconfig/qconf.cc

627

type = child->prompt ? child->prompt->type : P_UNKNOWN;

scripts/kconfig/qconf.cc

631

if (!(child->flags & MENU_ROOT))

scripts/kconfig/qconf.cc

635

if (child->flags & MENU_ROOT)

scripts/kconfig/qconf.cc

642

if (!menuSkip(child)) {

scripts/kconfig/qconf.cc

643

if (!child->sym && !child->list && !child->prompt)

scripts/kconfig/qconf.cc

645

if (!item || item->menu != child)

scripts/kconfig/qconf.cc

646

item = new ConfigItem(parent, last, child);

scripts/kconfig/qconf.cc

651

updateMenuList(item, child);

scripts/kconfig/qconf.cc

658

if (item && item->menu == child) {

scripts/kconfig/qconf.cc

671

struct menu* child;

scripts/kconfig/qconf.cc

688

for (child = menu->list; child; child = child->next) {

scripts/kconfig/qconf.cc

690

type = child->prompt ? child->prompt->type : P_UNKNOWN;

scripts/kconfig/qconf.cc

694

if (!(child->flags & MENU_ROOT))

scripts/kconfig/qconf.cc

698

if (child->flags & MENU_ROOT)

scripts/kconfig/qconf.cc

705

if (!menuSkip(child)) {

scripts/kconfig/qconf.cc

706

if (!child->sym && !child->list && !child->prompt)

scripts/kconfig/qconf.cc

708

if (!item || item->menu != child)

scripts/kconfig/qconf.cc

709

item = new ConfigItem(this, last, child);

scripts/kconfig/qconf.cc

714

updateMenuList(item, child);

scripts/kconfig/qconf.cc

721

if (item && item->menu == child) {

scripts/kconfig/qconf.h

143

return (ConfigItem *)Parent::child(0);

scripts/kconfig/qconf.h

151

ret = (ConfigItem *)_parent->child(_parent->indexOfChild(this)+1);

security/apparmor/apparmorfs.c

1600

struct aa_profile *child;

security/apparmor/apparmorfs.c

1606

list_for_each_entry(child, &profile->base.profiles, base.list)

security/apparmor/apparmorfs.c

1607

__aafs_profile_rmdir(child);

security/apparmor/apparmorfs.c

1842

struct aa_profile *child;

security/apparmor/apparmorfs.c

1914

list_for_each_entry(child, &profile->base.profiles, base.list) {

security/apparmor/apparmorfs.c

1915

error = __aafs_profile_mkdir(child, prof_child_dir(profile));

security/apparmor/apparmorfs.c

2048

struct aa_profile *child;

security/apparmor/apparmorfs.c

2055

list_for_each_entry(child, &ns->base.profiles, base.list)

security/apparmor/apparmorfs.c

2056

__aafs_profile_rmdir(child);

security/apparmor/apparmorfs.c

2136

struct aa_profile *child;

security/apparmor/apparmorfs.c

2160

list_for_each_entry(child, &ns->base.profiles, base.list) {

security/apparmor/apparmorfs.c

2161

error = __aafs_profile_mkdir(child, ns_subprofs_dir(ns));

security/apparmor/include/policy_ns.h

87

const char *aa_ns_name(struct aa_ns *parent, struct aa_ns *child, bool subns);

security/apparmor/label.c

2123

struct aa_ns *child;

security/apparmor/label.c

2130

list_for_each_entry(child, &ns->sub_ns, base.list) {

security/apparmor/label.c

2131

mutex_lock_nested(&child->lock, child->level);

security/apparmor/label.c

2132

__aa_labelset_update_subtree(child);

security/apparmor/label.c

2133

mutex_unlock(&child->lock);

security/apparmor/lsm.c

126

static int apparmor_ptrace_access_check(struct task_struct *child,

security/apparmor/lsm.c

134

cred = get_task_cred(child);

security/apparmor/policy.c

1055

struct aa_profile *child, *tmp;

security/apparmor/policy.c

1061

list_for_each_entry_safe(child, tmp, &lh, base.list) {

security/apparmor/policy.c

1064

list_del_init(&child->base.list);

security/apparmor/policy.c

1065

p = __find_child(&new->base.profiles, child->base.name);

security/apparmor/policy.c

1068

__replace_profile(child, p);

security/apparmor/policy.c

1075

p = aa_deref_parent(child);

security/apparmor/policy.c

1076

rcu_assign_pointer(child->parent, aa_get_profile(new));

security/apparmor/policy.c

1077

list_add_rcu(&child->base.list, &new->base.profiles);

security/commoncap.c

164

int cap_ptrace_access_check(struct task_struct *child, unsigned int mode)

security/commoncap.c

172

child_cred = __task_cred(child);

security/landlock/ruleset.c

412

struct landlock_ruleset *const child,

security/landlock/ruleset.c

421

lockdep_assert_held(&child->lock);

security/landlock/ruleset.c

435

err = insert_rule(child, id, &walker_rule->layers,

security/landlock/ruleset.c

444

struct landlock_ruleset *const child)

security/landlock/ruleset.c

453

mutex_lock(&child->lock);

security/landlock/ruleset.c

457

err = inherit_tree(parent, child, LANDLOCK_KEY_INODE);

security/landlock/ruleset.c

463

err = inherit_tree(parent, child, LANDLOCK_KEY_NET_PORT);

security/landlock/ruleset.c

468

if (WARN_ON_ONCE(child->num_layers <= parent->num_layers)) {

security/landlock/ruleset.c

473

memcpy(child->access_masks, parent->access_masks,

security/landlock/ruleset.c

481

child->hierarchy->parent = parent->hierarchy;

security/landlock/ruleset.c

485

mutex_unlock(&child->lock);

security/landlock/task.c

100

landlock_get_task_domain(child);

security/landlock/task.c

116

.u.tsk = child,

security/landlock/task.c

45

const struct landlock_ruleset *const child)

security/landlock/task.c

53

if (!child)

security/landlock/task.c

56

for (walker = child->hierarchy; walker; walker = walker->parent) {

security/landlock/task.c

67

const struct landlock_ruleset *const child)

security/landlock/task.c

69

if (domain_scope_le(parent, child))

security/landlock/task.c

87

static int hook_ptrace_access_check(struct task_struct *const child,

security/security.c

578

int security_ptrace_access_check(struct task_struct *child, unsigned int mode)

security/security.c

580

return call_int_hook(ptrace_access_check, child, mode);

security/selinux/hooks.c

2140

static int selinux_ptrace_access_check(struct task_struct *child,

security/selinux/hooks.c

2144

u32 csid = task_sid_obj(child);

security/yama/yama_lsm.c

268

struct task_struct *child)

security/yama/yama_lsm.c

271

struct task_struct *walker = child;

security/yama/yama_lsm.c

273

if (!parent || !child)

security/yama/yama_lsm.c

349

static int yama_ptrace_access_check(struct task_struct *child,

security/yama/yama_lsm.c

362

if (!pid_alive(child))

security/yama/yama_lsm.c

364

if (!rc && !task_is_descendant(current, child) &&

security/yama/yama_lsm.c

365

!ptracer_exception_found(current, child) &&

security/yama/yama_lsm.c

366

!ns_capable(__task_cred(child)->user_ns, CAP_SYS_PTRACE))

security/yama/yama_lsm.c

372

if (!ns_capable(__task_cred(child)->user_ns, CAP_SYS_PTRACE))

security/yama/yama_lsm.c

384

report_access("attach", child, current);

sound/aoa/soundbus/i2sbus/core.c

156

struct device_node *child, *sound = NULL;

sound/aoa/soundbus/i2sbus/core.c

179

for_each_child_of_node(np, child) {

sound/aoa/soundbus/i2sbus/core.c

180

if (of_node_name_eq(child, "sound")) {

sound/aoa/soundbus/i2sbus/core.c

183

sound = of_node_get(child);

sound/soc/codecs/cs35l45.c

1074

struct device_node *child;

sound/soc/codecs/cs35l45.c

1084

child = of_get_child_by_name(node, of_name);

sound/soc/codecs/cs35l45.c

1085

if (!child)

sound/soc/codecs/cs35l45.c

1088

ret = of_property_read_u32(child, "gpio-dir", &val);

sound/soc/codecs/cs35l45.c

1094

ret = of_property_read_u32(child, "gpio-lvl", &val);

sound/soc/codecs/cs35l45.c

1100

ret = of_property_read_u32(child, "gpio-op-cfg", &val);

sound/soc/codecs/cs35l45.c

1106

ret = of_property_read_u32(child, "gpio-pol", &val);

sound/soc/codecs/cs35l45.c

1112

ret = of_property_read_u32(child, "gpio-ctrl", &val);

sound/soc/codecs/cs35l45.c

1118

ret = of_property_read_u32(child, "gpio-invert", &val);

sound/soc/codecs/cs35l45.c

1127

of_node_put(child);

sound/soc/fsl/fsl_qmc_audio.c

933

for_each_available_child_of_node_scoped(np, child) {

sound/soc/fsl/fsl_qmc_audio.c

934

ret = qmc_audio_dai_parse(qmc_audio, child,

sound/soc/fsl/imx-audmux.c

223

struct device_node *child;

sound/soc/fsl/imx-audmux.c

225

for_each_available_child_of_node(of_node, child) {

sound/soc/fsl/imx-audmux.c

234

ret = of_property_read_u32(child, "fsl,audmux-port", &port);

sound/soc/fsl/imx-audmux.c

237

child);

sound/soc/fsl/imx-audmux.c

240

if (!of_property_present(child, "fsl,port-config")) {

sound/soc/fsl/imx-audmux.c

242

child);

sound/soc/fsl/imx-audmux.c

246

for (i = 0; (ret = of_property_read_u32_index(child,

sound/soc/fsl/imx-audmux.c

261

i, child);

sound/soc/fsl/imx-audmux.c

268

child);

sound/soc/intel/catpt/dsp.c

193

for (res = sram->child; res; res = res->sibling) {

sound/soc/intel/catpt/loader.c

58

for (res = sram->child; res;) {

sound/soc/intel/catpt/loader.c

648

for (res = cdev->dram.child; res->sibling; res = res->sibling)

sound/soc/intel/catpt/loader.c

69

struct resource *res = root->child;

sound/soc/tegra/tegra210_mbdrc.c

1000

err = of_address_to_resource(child, 0, &mem);

sound/soc/tegra/tegra210_mbdrc.c

1001

of_node_put(child);

sound/soc/tegra/tegra210_mbdrc.c

990

struct device_node *child;

sound/soc/tegra/tegra210_mbdrc.c

995

child = of_get_child_by_name(dev->of_node, "dynamic-range-compressor");

sound/soc/tegra/tegra210_mbdrc.c

996

if (!child)

sound/soc/tegra/tegra210_peq.c

406

struct device_node *child;

sound/soc/tegra/tegra210_peq.c

411

child = of_get_child_by_name(dev->of_node, "equalizer");

sound/soc/tegra/tegra210_peq.c

412

if (!child)

sound/soc/tegra/tegra210_peq.c

416

err = of_address_to_resource(child, 0, &mem);

sound/soc/tegra/tegra210_peq.c

417

of_node_put(child);

tools/include/linux/rbtree_augmented.h

126

RBSTRUCT *child; \

tools/include/linux/rbtree_augmented.h

129

child = rb_entry(node->RBFIELD.rb_left, RBSTRUCT, RBFIELD); \

tools/include/linux/rbtree_augmented.h

130

if (child->RBAUGMENTED > max) \

tools/include/linux/rbtree_augmented.h

131

max = child->RBAUGMENTED; \

tools/include/linux/rbtree_augmented.h

134

child = rb_entry(node->RBFIELD.rb_right, RBSTRUCT, RBFIELD); \

tools/include/linux/rbtree_augmented.h

135

if (child->RBAUGMENTED > max) \

tools/include/linux/rbtree_augmented.h

136

max = child->RBAUGMENTED; \

tools/include/linux/rbtree_augmented.h

190

struct rb_node *child = node->rb_right;

tools/include/linux/rbtree_augmented.h

205

__rb_change_child(node, child, parent, root);

tools/include/linux/rbtree_augmented.h

206

if (child) {

tools/include/linux/rbtree_augmented.h

207

child->__rb_parent_color = pc;

tools/include/linux/rbtree_augmented.h

212

} else if (!child) {

tools/include/linux/rbtree_augmented.h

220

struct rb_node *successor = child, *child2;

tools/include/linux/rbtree_augmented.h

222

tmp = child->rb_left;

tools/include/linux/rbtree_augmented.h

259

WRITE_ONCE(successor->rb_right, child);

tools/include/linux/rbtree_augmented.h

260

rb_set_parent(child, successor);

tools/perf/arch/x86/tests/bp-modify.c

104

waitpid(child, &status, 0);

tools/perf/arch/x86/tests/bp-modify.c

110

rip = ptrace(PTRACE_PEEKUSER, child,

tools/perf/arch/x86/tests/bp-modify.c

119

if (ptrace(PTRACE_DETACH, child, NULL, NULL)) {

tools/perf/arch/x86/tests/bp-modify.c

134

pid_t child;

tools/perf/arch/x86/tests/bp-modify.c

138

child = spawn_child();

tools/perf/arch/x86/tests/bp-modify.c

140

waitpid(child, &status, 0);

tools/perf/arch/x86/tests/bp-modify.c

154

if (ptrace(PTRACE_POKEUSER, child,

tools/perf/arch/x86/tests/bp-modify.c

160

if (ptrace(PTRACE_POKEUSER, child,

tools/perf/arch/x86/tests/bp-modify.c

166

if (!ptrace(PTRACE_POKEUSER, child,

tools/perf/arch/x86/tests/bp-modify.c

172

if (ptrace(PTRACE_CONT, child, NULL, NULL)) {

tools/perf/arch/x86/tests/bp-modify.c

177

waitpid(child, &status, 0);

tools/perf/arch/x86/tests/bp-modify.c

183

rip = ptrace(PTRACE_PEEKUSER, child,

tools/perf/arch/x86/tests/bp-modify.c

193

if (ptrace(PTRACE_DETACH, child, NULL, NULL)) {

tools/perf/arch/x86/tests/bp-modify.c

32

int child = fork();

tools/perf/arch/x86/tests/bp-modify.c

34

if (child == 0) {

tools/perf/arch/x86/tests/bp-modify.c

52

return child;

tools/perf/arch/x86/tests/bp-modify.c

61

pid_t child;

tools/perf/arch/x86/tests/bp-modify.c

65

child = spawn_child();

tools/perf/arch/x86/tests/bp-modify.c

67

waitpid(child, &status, 0);

tools/perf/arch/x86/tests/bp-modify.c

81

if (ptrace(PTRACE_POKEUSER, child,

tools/perf/arch/x86/tests/bp-modify.c

87

if (ptrace(PTRACE_POKEUSER, child,

tools/perf/arch/x86/tests/bp-modify.c

93

if (ptrace(PTRACE_POKEUSER, child,

tools/perf/arch/x86/tests/bp-modify.c

99

if (ptrace(PTRACE_CONT, child, NULL, NULL)) {

tools/perf/builtin-sched.c

940

struct thread *child, *parent;

tools/perf/builtin-sched.c

942

child = machine__findnew_thread(machine, event->fork.pid,

tools/perf/builtin-sched.c

947

if (child == NULL || parent == NULL) {

tools/perf/builtin-sched.c

949

child, parent);

tools/perf/builtin-sched.c

956

printf("... child: %s/%d\n", thread__comm_str(child), thread__tid(child));

tools/perf/builtin-sched.c

960

register_pid(sched, thread__tid(child), thread__comm_str(child));

tools/perf/builtin-sched.c

962

thread__put(child);

tools/perf/builtin-trace.c

3055

struct thread *child = machine__find_thread(trace->host, ret, ret);

tools/perf/builtin-trace.c

3058

if (child != NULL) {

tools/perf/builtin-trace.c

3059

if (thread__comm_set(child))

tools/perf/builtin-trace.c

3060

fprintf(trace->output, " (%s)", thread__comm_str(child));

tools/perf/builtin-trace.c

3061

thread__put(child);

tools/perf/tests/builtin-test.c

1015

struct child_test *child = child_tests[i];

tools/perf/tests/builtin-test.c

1017

if (!child || child->done)

tools/perf/tests/builtin-test.c

1020

if (!check_if_command_finished(&child->process))

tools/perf/tests/builtin-test.c

1023

if (child->process.err >= 0) {

tools/perf/tests/builtin-test.c

1024

pfds[num_pfds].fd = child->process.err;

tools/perf/tests/builtin-test.c

1068

struct child_test *child = child_tests[i];

tools/perf/tests/builtin-test.c

1070

if (!child || child->done)

tools/perf/tests/builtin-test.c

1073

if (check_if_command_finished(&child->process)) {

tools/perf/tests/builtin-test.c

1074

if (child->process.err >= 0) {

tools/perf/tests/builtin-test.c

1075

drain_child_process_err(child);

tools/perf/tests/builtin-test.c

1076

close(child->process.err);

tools/perf/tests/builtin-test.c

1077

child->process.err = -1;

tools/perf/tests/builtin-test.c

1079

child->result = finish_command(&child->process);

tools/perf/tests/builtin-test.c

1080

child->process.pid = 0;

tools/perf/tests/builtin-test.c

1081

clock_gettime(CLOCK_MONOTONIC, &child->end_time);

tools/perf/tests/builtin-test.c

1082

child->done = true;

tools/perf/tests/builtin-test.c

1087

struct child_test *child = child_tests[next_to_print];

tools/perf/tests/builtin-test.c

1090

if (!child) {

tools/perf/tests/builtin-test.c

1094

if (!child->done)

tools/perf/tests/builtin-test.c

1102

if (test_suite__num_test_cases(child->test) > 1 &&

tools/perf/tests/builtin-test.c

1103

last_suite_printed != child->suite_num) {

tools/perf/tests/builtin-test.c

1104

pr_info("%3d: %s:\n", child->suite_num + 1,

tools/perf/tests/builtin-test.c

1105

test_description(child->test, -1));

tools/perf/tests/builtin-test.c

1106

last_suite_printed = child->suite_num;

tools/perf/tests/builtin-test.c

1110

if (test_suite__num_test_cases(child->test) > 1) {

tools/perf/tests/builtin-test.c

1111

pr_info("%3d.%1d: %s:\n", child->suite_num + 1,

tools/perf/tests/builtin-test.c

1112

child->test_case_num + 1,

tools/perf/tests/builtin-test.c

1113

test_description(child->test,

tools/perf/tests/builtin-test.c

1114

child->test_case_num));

tools/perf/tests/builtin-test.c

1116

pr_info("%3d: %s:\n", child->suite_num + 1,

tools/perf/tests/builtin-test.c

1117

test_description(child->test, -1));

tools/perf/tests/builtin-test.c

1122

fprintf(stderr, "%s", child->err_output.buf);

tools/perf/tests/builtin-test.c

1123

else if (verbose == 1 && child->result == TEST_FAIL)

tools/perf/tests/builtin-test.c

1124

print_test_failure_snippet(stderr, child->err_output.buf);

tools/perf/tests/builtin-test.c

1126

elapsed = (child->end_time.tv_sec - child->start_time.tv_sec) +

tools/perf/tests/builtin-test.c

1127

(child->end_time.tv_nsec -

tools/perf/tests/builtin-test.c

1128

child->start_time.tv_nsec) / 1000000000.0;

tools/perf/tests/builtin-test.c

1130

print_test_result(child->test, child->suite_num, child->test_case_num,

tools/perf/tests/builtin-test.c

1131

child->result, width, 0, child->err_output.buf, elapsed);

tools/perf/tests/builtin-test.c

1133

strbuf_release(&child->err_output);

tools/perf/tests/builtin-test.c

1135

zfree(&child);

tools/perf/tests/builtin-test.c

1151

struct child_test **child, int width, int pass)

tools/perf/tests/builtin-test.c

1155

*child = NULL;

tools/perf/tests/builtin-test.c

1181

*child = zalloc(sizeof(**child));

tools/perf/tests/builtin-test.c

1182

if (!*child)

tools/perf/tests/builtin-test.c

1185

(*child)->test = test;

tools/perf/tests/builtin-test.c

1186

(*child)->suite_num = curr_suite;

tools/perf/tests/builtin-test.c

1187

(*child)->test_case_num = curr_test_case;

tools/perf/tests/builtin-test.c

1188

(*child)->process.pid = -1;

tools/perf/tests/builtin-test.c

1189

(*child)->process.no_stdin = 1;

tools/perf/tests/builtin-test.c

1190

(*child)->process.in = -1;

tools/perf/tests/builtin-test.c

1191

(*child)->process.out = -1;

tools/perf/tests/builtin-test.c

1192

(*child)->process.err = -1;

tools/perf/tests/builtin-test.c

1194

(*child)->process.no_stdout = 1;

tools/perf/tests/builtin-test.c

1195

(*child)->process.no_stderr = 1;

tools/perf/tests/builtin-test.c

1197

(*child)->process.stdout_to_stderr = 1;

tools/perf/tests/builtin-test.c

1199

(*child)->process.no_exec_cmd = run_test_child;

tools/perf/tests/builtin-test.c

1201

err = start_command(&(*child)->process);

tools/perf/tests/builtin-test.c

1204

finish_test(child, /*running_test=*/0, /*child_test_num=*/1, width);

tools/perf/tests/builtin-test.c

1207

return start_command(&(*child)->process);

tools/perf/tests/builtin-test.c

352

struct child_test *child = container_of(process, struct child_test, process);

tools/perf/tests/builtin-test.c

369

err = test_function(child->test, child->test_case_num)(child->test, child->test_case_num);

tools/perf/tests/builtin-test.c

931

static void drain_child_process_err(struct child_test *child)

tools/perf/tests/builtin-test.c

936

while ((len = read(child->process.err, buf, sizeof(buf) - 1)) > 0) {

tools/perf/tests/builtin-test.c

938

strbuf_addstr_safe(&child->err_output, buf);

tools/perf/tests/builtin-test.c

942

static void handle_child_pipe_activity(struct child_test *child, short revents)

tools/perf/tests/builtin-test.c

947

drain_child_process_err(child);

tools/perf/tests/builtin-test.c

956

close(child->process.err);

tools/perf/tests/builtin-test.c

957

child->process.err = -1;

tools/perf/tests/builtin-test.c

992

struct child_test *child = child_tests[i];

tools/perf/tests/builtin-test.c

994

if (!child)

tools/perf/tests/builtin-test.c

996

strbuf_init(&child->err_output, 0);

tools/perf/tests/builtin-test.c

997

if (child->process.err >= 0)

tools/perf/tests/builtin-test.c

998

fcntl(child->process.err, F_SETFL, O_NONBLOCK);

tools/perf/ui/browsers/annotate-data.c

449

struct browser_entry *child;

tools/perf/ui/browsers/annotate-data.c

457

list_for_each_entry(child, &entry->children, node)

tools/perf/ui/browsers/annotate-data.c

458

annotated_data_browser__fold(browser, child, true);

tools/perf/ui/browsers/annotate-data.c

469

struct browser_entry *child;

tools/perf/ui/browsers/annotate-data.c

478

list_for_each_entry(child, &entry->children, node) {

tools/perf/ui/browsers/annotate-data.c

480

annotated_data_browser__unfold(browser, child, true);

tools/perf/ui/browsers/annotate-data.c

482

nr_entries += child->nr_entries;

tools/perf/ui/browsers/hists.c

1029

struct callchain_node *child = rb_entry(node, struct callchain_node, rb_node);

tools/perf/ui/browsers/hists.c

1044

callchain_node__scnprintf_value(child, buf, sizeof(buf), total);

tools/perf/ui/browsers/hists.c

1052

list_for_each_entry(chain, &child->parent_val, list) {

tools/perf/ui/browsers/hists.c

1068

list_for_each_entry(chain, &child->val, list) {

tools/perf/ui/browsers/hists.c

1118

struct callchain_node *child = rb_entry(node, struct callchain_node, rb_node);

tools/perf/ui/browsers/hists.c

1125

list_for_each_entry(chain, &child->val, list) {

tools/perf/ui/browsers/hists.c

1135

row += hist_browser__show_callchain_list(browser, child,

tools/perf/ui/browsers/hists.c

1151

row += hist_browser__show_callchain_graph(browser, &child->rb_root,

tools/perf/ui/browsers/hists.c

1153

child->children_hit,

tools/perf/ui/browsers/hists.c

183

struct callchain_node *child = rb_entry(nd, struct callchain_node, rb_node);

tools/perf/ui/browsers/hists.c

187

list_for_each_entry(chain, &child->val, list) {

tools/perf/ui/browsers/hists.c

197

n += callchain_node__count_rows_rb_tree(child);

tools/perf/ui/browsers/hists.c

278

struct hist_entry *child;

tools/perf/ui/browsers/hists.c

290

child = rb_entry(node, struct hist_entry, rb_node);

tools/perf/ui/browsers/hists.c

291

percent = hist_entry__get_percent_limit(child);

tools/perf/ui/browsers/hists.c

293

if (!child->filtered && percent >= hb->min_pcnt) {

tools/perf/ui/browsers/hists.c

296

if (include_children && child->unfolded)

tools/perf/ui/browsers/hists.c

297

count += hierarchy_count_rows(hb, child, true);

tools/perf/ui/browsers/hists.c

334

struct callchain_node *child = rb_entry(nd, struct callchain_node, rb_node);

tools/perf/ui/browsers/hists.c

338

list_for_each_entry(chain, &child->val, list) {

tools/perf/ui/browsers/hists.c

341

chain->has_children = chain->list.next != &child->val ||

tools/perf/ui/browsers/hists.c

342

!RB_EMPTY_ROOT(&child->rb_root);

tools/perf/ui/browsers/hists.c

344

chain->has_children = chain->list.next == &child->val &&

tools/perf/ui/browsers/hists.c

345

!RB_EMPTY_ROOT(&child->rb_root);

tools/perf/ui/browsers/hists.c

348

callchain_node__init_have_children_rb_tree(child);

tools/perf/ui/browsers/hists.c

517

struct callchain_node *child = rb_entry(nd, struct callchain_node, rb_node);

tools/perf/ui/browsers/hists.c

521

list_for_each_entry(chain, &child->val, list) {

tools/perf/ui/browsers/hists.c

528

n += callchain_node__set_folding_rb_tree(child, unfold);

tools/perf/ui/browsers/hists.c

570

struct hist_entry *child;

tools/perf/ui/browsers/hists.c

574

child = rb_entry(nd, struct hist_entry, rb_node);

tools/perf/ui/browsers/hists.c

575

percent = hist_entry__get_percent_limit(child);

tools/perf/ui/browsers/hists.c

576

if (!child->filtered && percent >= hb->min_pcnt)

tools/perf/ui/browsers/hists.c

897

struct callchain_node *child;

tools/perf/ui/browsers/hists.c

905

child = rb_entry(node, struct callchain_node, rb_node);

tools/perf/ui/browsers/hists.c

906

return callchain_cumul_hits(child) != parent_total;

tools/perf/ui/browsers/hists.c

925

struct callchain_node *child = rb_entry(node, struct callchain_node, rb_node);

tools/perf/ui/browsers/hists.c

932

list_for_each_entry(chain, &child->parent_val, list) {

tools/perf/ui/browsers/hists.c

942

row += hist_browser__show_callchain_list(browser, child,

tools/perf/ui/browsers/hists.c

955

list_for_each_entry(chain, &child->val, list) {

tools/perf/ui/browsers/hists.c

965

row += hist_browser__show_callchain_list(browser, child,

tools/perf/ui/gtk/hists.c

475

GtkTreeIter child;

tools/perf/ui/gtk/hists.c

480

gtk_tree_store_append(store, &child, &iter);

tools/perf/ui/gtk/hists.c

481

gtk_tree_store_set(store, &child, col_idx, buf, -1);

tools/perf/ui/stdio/hist.c

118

struct callchain_node *child = NULL;

tools/perf/ui/stdio/hist.c

134

child = rb_entry(node, struct callchain_node, rb_node);

tools/perf/ui/stdio/hist.c

135

cumul = callchain_cumul_hits(child);

tools/perf/ui/stdio/hist.c

137

cumul_count += callchain_cumul_counts(child);

tools/perf/ui/stdio/hist.c

157

list_for_each_entry(chain, &child->val, list) {

tools/perf/ui/stdio/hist.c

158

ret += ipchain__fprintf_graph(fp, child, chain, depth,

tools/perf/ui/stdio/hist.c

165

new_total = child->children_hit;

tools/perf/ui/stdio/hist.c

169

ret += __callchain__fprintf_graph(fp, &child->rb_root, new_total,

tools/perf/ui/stdio/hist.c

187

if (callchain_param.value == CCVAL_COUNT && child && child->parent) {

tools/perf/ui/stdio/hist.c

188

rem_node.count = child->parent->children_count - cumul_count;

tools/perf/util/annotate-data.c

1913

struct annotated_member *child;

tools/perf/util/annotate-data.c

1944

list_for_each_entry(child, &member->children, node)

tools/perf/util/annotate-data.c

1945

print_annotated_data_type(mem_type, child, evsel, indent + 4);

tools/perf/util/annotate-data.c

316

struct annotated_member *child, *tmp;

tools/perf/util/annotate-data.c

318

list_for_each_entry_safe(child, tmp, &member->children, node) {

tools/perf/util/annotate-data.c

319

list_del(&child->node);

tools/perf/util/annotate-data.c

320

delete_members(child);

tools/perf/util/annotate-data.c

321

zfree(&child->type_name);

tools/perf/util/annotate-data.c

322

zfree(&child->var_name);

tools/perf/util/annotate-data.c

323

free(child);

tools/perf/util/annotate-data.c

330

struct annotated_member *child;

tools/perf/util/annotate-data.c

335

list_for_each_entry(child, &m->children, node) {

tools/perf/util/annotate-data.c

338

if (offset < child->offset || offset >= child->offset + child->size)

tools/perf/util/annotate-data.c

342

if (child->var_name) {

tools/perf/util/annotate-data.c

344

first ? "" : ".", child->var_name);

tools/perf/util/annotate-data.c

350

return fill_member_name(buf + len, sz - len, child, offset, first) + len;

tools/perf/util/callchain.c

1085

struct callchain_node *child;

tools/perf/util/callchain.c

1112

child = container_of(n, struct callchain_node, rb_node_in);

tools/perf/util/callchain.c

1114

rb_erase(&child->rb_node_in, &src->rb_root_in);

tools/perf/util/callchain.c

1116

err = merge_chain_branch(cursor, dst, child);

tools/perf/util/callchain.c

1120

free(child);

tools/perf/util/callchain.c

1351

struct callchain_node *child;

tools/perf/util/callchain.c

1356

child = rb_entry(n, struct callchain_node, rb_node_in);

tools/perf/util/callchain.c

1359

callchain_node_branch_counts_cumul(child, branch_count,

tools/perf/util/callchain.c

1364

callchain_counts_value(child, branch_count,

tools/perf/util/callchain.c

1545

struct callchain_node *child;

tools/perf/util/callchain.c

1564

child = container_of(n, struct callchain_node, rb_node_in);

tools/perf/util/callchain.c

1566

rb_erase(&child->rb_node_in, &node->rb_root_in);

tools/perf/util/callchain.c

1568

free_callchain_node(child);

tools/perf/util/callchain.c

1569

free(child);

tools/perf/util/callchain.c

1598

struct callchain_node *child;

tools/perf/util/callchain.c

1604

child = container_of(n, struct callchain_node, rb_node_in);

tools/perf/util/callchain.c

1606

child_hits += decay_callchain_node(child);

tools/perf/util/callchain.c

482

struct callchain_node *child;

tools/perf/util/callchain.c

486

child = rb_entry(n, struct callchain_node, rb_node_in);

tools/perf/util/callchain.c

489

__sort_chain_flat(rb_root, child, min_hit);

tools/perf/util/callchain.c

512

struct callchain_node *child;

tools/perf/util/callchain.c

518

child = rb_entry(n, struct callchain_node, rb_node_in);

tools/perf/util/callchain.c

521

__sort_chain_graph_abs(child, min_hit);

tools/perf/util/callchain.c

522

if (callchain_cumul_hits(child) >= min_hit)

tools/perf/util/callchain.c

523

rb_insert_callchain(&node->rb_root, child,

tools/perf/util/callchain.c

540

struct callchain_node *child;

tools/perf/util/callchain.c

548

child = rb_entry(n, struct callchain_node, rb_node_in);

tools/perf/util/callchain.c

551

__sort_chain_graph_rel(child, min_percent);

tools/perf/util/callchain.c

552

if (callchain_cumul_hits(child) >= min_hit)

tools/perf/util/callchain.c

553

rb_insert_callchain(&node->rb_root, child,

tools/perf/util/callchain.c

606

struct callchain_node *child;

tools/perf/util/callchain.c

613

child = rb_entry(n, struct callchain_node, rb_node_in);

tools/perf/util/callchain.c

614

child->parent = new;

tools/perf/util/hist.c

1459

struct hist_entry *child, *tmp;

tools/perf/util/hist.c

1461

rbtree_postorder_for_each_entry_safe(child, tmp, root, rb_node)

tools/perf/util/hist.c

1462

hist_entry__delete(child);

tools/perf/util/hist.c

2209

struct hist_entry *child;

tools/perf/util/hist.c

2216

child = rb_entry(node, struct hist_entry, rb_node);

tools/perf/util/hist.c

2218

while (node && child->filtered) {

tools/perf/util/hist.c

2220

child = rb_entry(node, struct hist_entry, rb_node);

tools/perf/util/hist.c

2224

percent = hist_entry__get_percent_limit(child);

tools/perf/util/hist.c

434

struct hist_entry *child;

tools/perf/util/hist.c

437

child = rb_entry(node, struct hist_entry, rb_node);

tools/perf/util/hist.c

440

if (hists__decay_entry(hists, child))

tools/perf/util/hist.c

441

hists__delete_entry(hists, child);

tools/perf/util/intel-tpebs.c

128

static bool is_child_pid(pid_t parent, pid_t child)

tools/perf/util/intel-tpebs.c

130

if (parent < 0 || child < 0)

tools/perf/util/intel-tpebs.c

139

if (parent == child)

tools/perf/util/intel-tpebs.c

142

if (child <= 0)

tools/perf/util/intel-tpebs.c

145

scnprintf(path, sizeof(path), "%s/%d/status", procfs__mountpoint(), child);

tools/perf/util/intel-tpebs.c

154

if (sscanf(line + 5, "%d", &child) != 1) {

tools/perf/util/probe-finder.c

1466

bool externs = !af->child;

tools/perf/util/probe-finder.c

1500

if (af->child && dwarf_haspc(die_mem, af->pf.addr))

tools/perf/util/probe-finder.c

1560

af->child = true;

tools/perf/util/probe-finder.c

1567

af->child = false;

tools/perf/util/probe-finder.h

96

bool child; /* Search child scopes */

tools/testing/selftests/arm64/abi/ptrace.c

112

ret = ptrace(PTRACE_SETREGSET, child, NT_ARM_TLS, &write_iov);

tools/testing/selftests/arm64/abi/ptrace.c

117

ret = ptrace(PTRACE_GETREGSET, child, NT_ARM_TLS,

tools/testing/selftests/arm64/abi/ptrace.c

135

static void test_hw_debug(pid_t child, int type, const char *type_name)

tools/testing/selftests/arm64/abi/ptrace.c

145

ret = ptrace(PTRACE_GETREGSET, child, type, &iov);

tools/testing/selftests/arm64/abi/ptrace.c

174

static int do_parent(pid_t child)

tools/testing/selftests/arm64/abi/ptrace.c

195

if (pid != child)

tools/testing/selftests/arm64/abi/ptrace.c

235

ksft_print_msg("Parent is %d, child is %d\n", getpid(), child);

tools/testing/selftests/arm64/abi/ptrace.c

237

test_tpidr(child);

tools/testing/selftests/arm64/abi/ptrace.c

238

test_hw_debug(child, NT_ARM_HW_WATCH, "NT_ARM_HW_WATCH");

tools/testing/selftests/arm64/abi/ptrace.c

239

test_hw_debug(child, NT_ARM_HW_BREAK, "NT_ARM_HW_BREAK");

tools/testing/selftests/arm64/abi/ptrace.c

244

kill(child, SIGKILL);

tools/testing/selftests/arm64/abi/ptrace.c

253

pid_t child;

tools/testing/selftests/arm64/abi/ptrace.c

261

child = fork();

tools/testing/selftests/arm64/abi/ptrace.c

262

if (!child)

tools/testing/selftests/arm64/abi/ptrace.c

265

if (do_parent(child))

tools/testing/selftests/arm64/abi/ptrace.c

32

static void test_tpidr(pid_t child)

tools/testing/selftests/arm64/abi/ptrace.c

45

ret = ptrace(PTRACE_GETREGSET, child, NT_ARM_TLS, &read_iov);

tools/testing/selftests/arm64/abi/ptrace.c

51

ret = ptrace(PTRACE_SETREGSET, child, NT_ARM_TLS, &write_iov);

tools/testing/selftests/arm64/abi/ptrace.c

55

ret = ptrace(PTRACE_GETREGSET, child, NT_ARM_TLS, &read_iov);

tools/testing/selftests/arm64/abi/ptrace.c

61

ret = ptrace(PTRACE_GETREGSET, child, NT_ARM_TLS, &read_iov);

tools/testing/selftests/arm64/abi/ptrace.c

82

ret = ptrace(PTRACE_SETREGSET, child, NT_ARM_TLS, &write_iov);

tools/testing/selftests/arm64/abi/ptrace.c

90

ret = ptrace(PTRACE_GETREGSET, child, NT_ARM_TLS, &read_iov);

tools/testing/selftests/arm64/fp/fp-ptrace.c

1105

static void fpsimd_write(pid_t child, struct test_config *test_config)

tools/testing/selftests/arm64/fp/fp-ptrace.c

1116

ret = ptrace(PTRACE_SETREGSET, child, NT_PRFPREG, &iov);

tools/testing/selftests/arm64/fp/fp-ptrace.c

1139

static void fpmr_write(pid_t child, struct test_config *config)

tools/testing/selftests/arm64/fp/fp-ptrace.c

1146

ret = ptrace(PTRACE_SETREGSET, child, NT_ARM_FPMR, &iov);

tools/testing/selftests/arm64/fp/fp-ptrace.c

1178

static void sve_write_sve(pid_t child, struct test_config *config)

tools/testing/selftests/arm64/fp/fp-ptrace.c

1216

ret = ptrace(PTRACE_SETREGSET, child, regset, &iov);

tools/testing/selftests/arm64/fp/fp-ptrace.c

1224

static void sve_write_fpsimd(pid_t child, struct test_config *config)

tools/testing/selftests/arm64/fp/fp-ptrace.c

1251

ret = ptrace(PTRACE_SETREGSET, child, NT_ARM_SVE, &iov);

tools/testing/selftests/arm64/fp/fp-ptrace.c

1292

static void za_write(pid_t child, struct test_config *config)

tools/testing/selftests/arm64/fp/fp-ptrace.c

1319

ret = ptrace(PTRACE_SETREGSET, child, NT_ARM_ZA, &iov);

tools/testing/selftests/arm64/fp/fp-ptrace.c

1355

static void zt_write(pid_t child, struct test_config *config)

tools/testing/selftests/arm64/fp/fp-ptrace.c

1362

ret = ptrace(PTRACE_SETREGSET, child, NT_ARM_ZT, &iov);

tools/testing/selftests/arm64/fp/fp-ptrace.c

1371

pid_t child;

tools/testing/selftests/arm64/fp/fp-ptrace.c

1402

child = fork();

tools/testing/selftests/arm64/fp/fp-ptrace.c

1403

if (child < 0)

tools/testing/selftests/arm64/fp/fp-ptrace.c

1407

if (child == 0)

tools/testing/selftests/arm64/fp/fp-ptrace.c

1410

pass = run_parent(child, test, config);

tools/testing/selftests/arm64/fp/fp-ptrace.c

198

void (*modify_values)(pid_t child, struct test_config *test_config);

tools/testing/selftests/arm64/fp/fp-ptrace.c

270

static void read_one_child_regs(pid_t child, char *name,

tools/testing/selftests/arm64/fp/fp-ptrace.c

277

ret = process_vm_readv(child, iov_parent, 1, iov_child, 1, 0);

tools/testing/selftests/arm64/fp/fp-ptrace.c

285

static void read_child_regs(pid_t child)

tools/testing/selftests/arm64/fp/fp-ptrace.c

297

read_one_child_regs(child, "FPSIMD", &iov_parent, &iov_child);

tools/testing/selftests/arm64/fp/fp-ptrace.c

304

read_one_child_regs(child, "SVE VL", &iov_parent, &iov_child);

tools/testing/selftests/arm64/fp/fp-ptrace.c

310

read_one_child_regs(child, "Z", &iov_parent, &iov_child);

tools/testing/selftests/arm64/fp/fp-ptrace.c

316

read_one_child_regs(child, "P", &iov_parent, &iov_child);

tools/testing/selftests/arm64/fp/fp-ptrace.c

322

read_one_child_regs(child, "FFR", &iov_parent, &iov_child);

tools/testing/selftests/arm64/fp/fp-ptrace.c

330

read_one_child_regs(child, "SME VL", &iov_parent, &iov_child);

tools/testing/selftests/arm64/fp/fp-ptrace.c

336

read_one_child_regs(child, "SVCR", &iov_parent, &iov_child);

tools/testing/selftests/arm64/fp/fp-ptrace.c

342

read_one_child_regs(child, "ZA", &iov_parent, &iov_child);

tools/testing/selftests/arm64/fp/fp-ptrace.c

350

read_one_child_regs(child, "ZT", &iov_parent, &iov_child);

tools/testing/selftests/arm64/fp/fp-ptrace.c

358

read_one_child_regs(child, "FPMR", &iov_parent, &iov_child);

tools/testing/selftests/arm64/fp/fp-ptrace.c

362

static bool continue_breakpoint(pid_t child,

tools/testing/selftests/arm64/fp/fp-ptrace.c

372

ret = ptrace(PTRACE_GETREGSET, child, NT_PRSTATUS, &iov);

tools/testing/selftests/arm64/fp/fp-ptrace.c

381

ret = ptrace(PTRACE_SETREGSET, child, NT_PRSTATUS, &iov);

tools/testing/selftests/arm64/fp/fp-ptrace.c

389

ret = ptrace(restart_type, child, 0, 0);

tools/testing/selftests/arm64/fp/fp-ptrace.c

399

static bool check_ptrace_values_sve(pid_t child, struct test_config *config)

tools/testing/selftests/arm64/fp/fp-ptrace.c

420

ret = ptrace(PTRACE_GETREGSET, child, NT_ARM_SVE, &iov);

tools/testing/selftests/arm64/fp/fp-ptrace.c

483

static bool check_ptrace_values_ssve(pid_t child, struct test_config *config)

tools/testing/selftests/arm64/fp/fp-ptrace.c

504

ret = ptrace(PTRACE_GETREGSET, child, NT_ARM_SSVE, &iov);

tools/testing/selftests/arm64/fp/fp-ptrace.c

566

static bool check_ptrace_values_za(pid_t child, struct test_config *config)

tools/testing/selftests/arm64/fp/fp-ptrace.c

586

ret = ptrace(PTRACE_GETREGSET, child, NT_ARM_ZA, &iov);

tools/testing/selftests/arm64/fp/fp-ptrace.c

627

static bool check_ptrace_values_zt(pid_t child, struct test_config *config)

tools/testing/selftests/arm64/fp/fp-ptrace.c

638

ret = ptrace(PTRACE_GETREGSET, child, NT_ARM_ZT, &iov);

tools/testing/selftests/arm64/fp/fp-ptrace.c

648

static bool check_ptrace_values_fpmr(pid_t child, struct test_config *config)

tools/testing/selftests/arm64/fp/fp-ptrace.c

659

ret = ptrace(PTRACE_GETREGSET, child, NT_ARM_FPMR, &iov);

tools/testing/selftests/arm64/fp/fp-ptrace.c

669

static bool check_ptrace_values(pid_t child, struct test_config *config)

tools/testing/selftests/arm64/fp/fp-ptrace.c

678

ret = ptrace(PTRACE_GETREGSET, child, NT_PRFPREG, &iov);

tools/testing/selftests/arm64/fp/fp-ptrace.c

690

if (!check_ptrace_values_sve(child, config))

tools/testing/selftests/arm64/fp/fp-ptrace.c

693

if (!check_ptrace_values_ssve(child, config))

tools/testing/selftests/arm64/fp/fp-ptrace.c

696

if (!check_ptrace_values_za(child, config))

tools/testing/selftests/arm64/fp/fp-ptrace.c

699

if (!check_ptrace_values_zt(child, config))

tools/testing/selftests/arm64/fp/fp-ptrace.c

702

if (!check_ptrace_values_fpmr(child, config))

tools/testing/selftests/arm64/fp/fp-ptrace.c

708

static bool run_parent(pid_t child, struct test_definition *test,

tools/testing/selftests/arm64/fp/fp-ptrace.c

717

pid = waitpid(child, &wait_status, 0);

tools/testing/selftests/arm64/fp/fp-ptrace.c

725

if (pid == child)

tools/testing/selftests/arm64/fp/fp-ptrace.c

744

pass = check_ptrace_values(child, config);

tools/testing/selftests/arm64/fp/fp-ptrace.c

748

test->modify_values(child, config);

tools/testing/selftests/arm64/fp/fp-ptrace.c

750

if (!continue_breakpoint(child, PTRACE_CONT))

tools/testing/selftests/arm64/fp/fp-ptrace.c

754

pid = waitpid(child, &wait_status, 0);

tools/testing/selftests/arm64/fp/fp-ptrace.c

762

if (pid == child)

tools/testing/selftests/arm64/fp/fp-ptrace.c

781

read_child_regs(child);

tools/testing/selftests/arm64/fp/fp-ptrace.c

783

if (!continue_breakpoint(child, PTRACE_DETACH))

tools/testing/selftests/arm64/fp/fp-ptrace.c

795

pid = waitpid(child, &wait_status, 0);

tools/testing/selftests/arm64/fp/fp-ptrace.c

803

if (pid == child)

tools/testing/selftests/arm64/fp/fp-ptrace.c

814

if (pid == child && WIFSIGNALED(wait_status)) {

tools/testing/selftests/arm64/fp/fp-ptrace.c

821

if (pid == child && WIFEXITED(wait_status)) {

tools/testing/selftests/arm64/fp/fp-ptrace.c

836

ret = kill(child, SIGKILL);

tools/testing/selftests/arm64/fp/fp-ptrace.c

844

pid = waitpid(child, &wait_status, 0);

tools/testing/selftests/arm64/fp/fp-ptrace.c

852

if (pid == child)

tools/testing/selftests/arm64/fp/fp-stress.c

130

child->stdout = pipefd[0];

tools/testing/selftests/arm64/fp/fp-stress.c

131

child->output = NULL;

tools/testing/selftests/arm64/fp/fp-stress.c

132

child->exited = false;

tools/testing/selftests/arm64/fp/fp-stress.c

133

child->output_seen = false;

tools/testing/selftests/arm64/fp/fp-stress.c

136

ev.data.ptr = child;

tools/testing/selftests/arm64/fp/fp-stress.c

138

ret = epoll_ctl(epoll_fd, EPOLL_CTL_ADD, child->stdout, &ev);

tools/testing/selftests/arm64/fp/fp-stress.c

141

child->name, strerror(errno), errno);

tools/testing/selftests/arm64/fp/fp-stress.c

146

static bool child_output_read(struct child_data *child)

tools/testing/selftests/arm64/fp/fp-stress.c

152

ret = read(child->stdout, read_data, sizeof(read_data));

tools/testing/selftests/arm64/fp/fp-stress.c

158

child->name, strerror(errno),

tools/testing/selftests/arm64/fp/fp-stress.c

164

child->output_seen = true;

tools/testing/selftests/arm64/fp/fp-stress.c

167

if (child->output) {

tools/testing/selftests/arm64/fp/fp-stress.c

168

strncpy(work, child->output, sizeof(work) - 1);

tools/testing/selftests/arm64/fp/fp-stress.c

170

free(child->output);

tools/testing/selftests/arm64/fp/fp-stress.c

171

child->output = NULL;

tools/testing/selftests/arm64/fp/fp-stress.c

182

ksft_print_msg("%s: %s\n", child->name, work);

tools/testing/selftests/arm64/fp/fp-stress.c

191

ret = asprintf(&child->output, "%s", work);

tools/testing/selftests/arm64/fp/fp-stress.c

199

static void child_output(struct child_data *child, uint32_t events,

tools/testing/selftests/arm64/fp/fp-stress.c

206

read_more = child_output_read(child);

tools/testing/selftests/arm64/fp/fp-stress.c

211

close(child->stdout);

tools/testing/selftests/arm64/fp/fp-stress.c

212

child->stdout = -1;

tools/testing/selftests/arm64/fp/fp-stress.c

216

if (flush && child->output) {

tools/testing/selftests/arm64/fp/fp-stress.c

217

ksft_print_msg("%s: %s<EOF>\n", child->name, child->output);

tools/testing/selftests/arm64/fp/fp-stress.c

218

free(child->output);

tools/testing/selftests/arm64/fp/fp-stress.c

219

child->output = NULL;

tools/testing/selftests/arm64/fp/fp-stress.c

223

static void child_tickle(struct child_data *child)

tools/testing/selftests/arm64/fp/fp-stress.c

225

if (child->output_seen && !child->exited)

tools/testing/selftests/arm64/fp/fp-stress.c

226

kill(child->pid, SIGUSR1);

tools/testing/selftests/arm64/fp/fp-stress.c

229

static void child_stop(struct child_data *child)

tools/testing/selftests/arm64/fp/fp-stress.c

231

if (!child->exited)

tools/testing/selftests/arm64/fp/fp-stress.c

232

kill(child->pid, SIGTERM);

tools/testing/selftests/arm64/fp/fp-stress.c

235

static void child_cleanup(struct child_data *child)

tools/testing/selftests/arm64/fp/fp-stress.c

241

if (!child->exited) {

tools/testing/selftests/arm64/fp/fp-stress.c

243

ret = waitpid(child->pid, &status, 0);

tools/testing/selftests/arm64/fp/fp-stress.c

249

child->pid, strerror(errno),

tools/testing/selftests/arm64/fp/fp-stress.c

255

child->exit_status = WEXITSTATUS(status);

tools/testing/selftests/arm64/fp/fp-stress.c

258

if (!child->output_seen) {

tools/testing/selftests/arm64/fp/fp-stress.c

259

ksft_print_msg("%s no output seen\n", child->name);

tools/testing/selftests/arm64/fp/fp-stress.c

263

if (child->exit_status != 0) {

tools/testing/selftests/arm64/fp/fp-stress.c

265

child->name, child->exit_status);

tools/testing/selftests/arm64/fp/fp-stress.c

269

ksft_test_result(!fail, "%s\n", child->name);

tools/testing/selftests/arm64/fp/fp-stress.c

311

static void start_fpsimd(struct child_data *child, int cpu, int copy)

tools/testing/selftests/arm64/fp/fp-stress.c

315

ret = asprintf(&child->name, "FPSIMD-%d-%d", cpu, copy);

tools/testing/selftests/arm64/fp/fp-stress.c

319

child_start(child, "./fpsimd-test");

tools/testing/selftests/arm64/fp/fp-stress.c

321

ksft_print_msg("Started %s\n", child->name);

tools/testing/selftests/arm64/fp/fp-stress.c

324

static void start_kernel(struct child_data *child, int cpu, int copy)

tools/testing/selftests/arm64/fp/fp-stress.c

328

ret = asprintf(&child->name, "KERNEL-%d-%d", cpu, copy);

tools/testing/selftests/arm64/fp/fp-stress.c

332

child_start(child, "./kernel-test");

tools/testing/selftests/arm64/fp/fp-stress.c

334

ksft_print_msg("Started %s\n", child->name);

tools/testing/selftests/arm64/fp/fp-stress.c

337

static void start_sve(struct child_data *child, int vl, int cpu)

tools/testing/selftests/arm64/fp/fp-stress.c

345

ret = asprintf(&child->name, "SVE-VL-%d-%d", vl, cpu);

tools/testing/selftests/arm64/fp/fp-stress.c

349

child_start(child, "./sve-test");

tools/testing/selftests/arm64/fp/fp-stress.c

351

ksft_print_msg("Started %s\n", child->name);

tools/testing/selftests/arm64/fp/fp-stress.c

354

static void start_ssve(struct child_data *child, int vl, int cpu)

tools/testing/selftests/arm64/fp/fp-stress.c

358

ret = asprintf(&child->name, "SSVE-VL-%d-%d", vl, cpu);

tools/testing/selftests/arm64/fp/fp-stress.c

366

child_start(child, "./ssve-test");

tools/testing/selftests/arm64/fp/fp-stress.c

368

ksft_print_msg("Started %s\n", child->name);

tools/testing/selftests/arm64/fp/fp-stress.c

371

static void start_za(struct child_data *child, int vl, int cpu)

tools/testing/selftests/arm64/fp/fp-stress.c

379

ret = asprintf(&child->name, "ZA-VL-%d-%d", vl, cpu);

tools/testing/selftests/arm64/fp/fp-stress.c

383

child_start(child, "./za-test");

tools/testing/selftests/arm64/fp/fp-stress.c

385

ksft_print_msg("Started %s\n", child->name);

tools/testing/selftests/arm64/fp/fp-stress.c

388

static void start_zt(struct child_data *child, int cpu)

tools/testing/selftests/arm64/fp/fp-stress.c

392

ret = asprintf(&child->name, "ZT-%d", cpu);

tools/testing/selftests/arm64/fp/fp-stress.c

396

child_start(child, "./zt-test");

tools/testing/selftests/arm64/fp/fp-stress.c

398

ksft_print_msg("Started %s\n", child->name);

tools/testing/selftests/arm64/fp/fp-stress.c

63

static void child_start(struct child_data *child, const char *program)

tools/testing/selftests/arm64/fp/fp-stress.c

73

child->pid = fork();

tools/testing/selftests/arm64/fp/fp-stress.c

74

if (child->pid == -1)

tools/testing/selftests/arm64/fp/fp-stress.c

78

if (!child->pid) {

tools/testing/selftests/arm64/fp/sve-ptrace.c

178

static void read_fails(pid_t child, const struct vec_type *type)

tools/testing/selftests/arm64/fp/sve-ptrace.c

184

ret = get_sve(child, type, (void **)&new_sve, &new_sve_size);

tools/testing/selftests/arm64/fp/sve-ptrace.c

193

static void write_fails(pid_t child, const struct vec_type *type)

tools/testing/selftests/arm64/fp/sve-ptrace.c

203

ret = set_sve(child, type, &sve);

tools/testing/selftests/arm64/fp/sve-ptrace.c

210

static void ptrace_set_get_inherit(pid_t child, const struct vec_type *type)

tools/testing/selftests/arm64/fp/sve-ptrace.c

222

ret = set_sve(child, type, &sve);

tools/testing/selftests/arm64/fp/sve-ptrace.c

233

if (!get_sve(child, type, (void **)&new_sve, &new_sve_size)) {

tools/testing/selftests/arm64/fp/sve-ptrace.c

244

ret = set_sve(child, type, &sve);

tools/testing/selftests/arm64/fp/sve-ptrace.c

251

if (!get_sve(child, type, (void **)&new_sve, &new_sve_size)) {

tools/testing/selftests/arm64/fp/sve-ptrace.c

264

static void ptrace_set_get_vl(pid_t child, const struct vec_type *type,

tools/testing/selftests/arm64/fp/sve-ptrace.c

288

ret = set_sve(child, type, &sve);

tools/testing/selftests/arm64/fp/sve-ptrace.c

299

if (!get_sve(child, type, (void **)&new_sve, &new_sve_size)) {

tools/testing/selftests/arm64/fp/sve-ptrace.c

322

static void ptrace_set_vl_ranges(pid_t child, const struct vec_type *type)

tools/testing/selftests/arm64/fp/sve-ptrace.c

331

ret = set_sve(child, type, &sve);

tools/testing/selftests/arm64/fp/sve-ptrace.c

335

ret = set_sve(child, type, &sve);

tools/testing/selftests/arm64/fp/sve-ptrace.c

341

static void ptrace_sve_fpsimd(pid_t child, const struct vec_type *type)

tools/testing/selftests/arm64/fp/sve-ptrace.c

373

ret = set_sve(child, type, sve);

tools/testing/selftests/arm64/fp/sve-ptrace.c

381

if (get_fpsimd(child, &new_fpsimd)) {

tools/testing/selftests/arm64/fp/sve-ptrace.c

398

static void ptrace_sve_fpsimd_no_sve(pid_t child)

tools/testing/selftests/arm64/fp/sve-ptrace.c

430

ret = set_sve(child, &vec_types[0], sve);

tools/testing/selftests/arm64/fp/sve-ptrace.c

438

if (get_fpsimd(child, &new_fpsimd)) {

tools/testing/selftests/arm64/fp/sve-ptrace.c

450

static void ptrace_set_sve_get_sve_data(pid_t child,

tools/testing/selftests/arm64/fp/sve-ptrace.c

492

ret = set_sve(child, type, write_sve);

tools/testing/selftests/arm64/fp/sve-ptrace.c

500

if (!get_sve(child, type, (void **)&read_buf, &read_sve_size)) {

tools/testing/selftests/arm64/fp/sve-ptrace.c

548

static void ptrace_set_sve_get_fpsimd_data(pid_t child,

tools/testing/selftests/arm64/fp/sve-ptrace.c

587

ret = set_sve(child, type, write_sve);

tools/testing/selftests/arm64/fp/sve-ptrace.c

595

if (get_fpsimd(child, &fpsimd_state)) {

tools/testing/selftests/arm64/fp/sve-ptrace.c

631

static void ptrace_set_fpsimd_get_sve_data(pid_t child,

tools/testing/selftests/arm64/fp/sve-ptrace.c

657

ret = set_fpsimd(child, &write_fpsimd);

tools/testing/selftests/arm64/fp/sve-ptrace.c

664

if (!get_sve(child, type, (void **)&read_buf, &read_sve_size)) {

tools/testing/selftests/arm64/fp/sve-ptrace.c

739

static int do_parent(pid_t child)

tools/testing/selftests/arm64/fp/sve-ptrace.c

748

ksft_print_msg("Parent is %d, child is %d\n", getpid(), child);

tools/testing/selftests/arm64/fp/sve-ptrace.c

764

if (pid != child)

tools/testing/selftests/arm64/fp/sve-ptrace.c

810

read_fails(child, &vec_types[i]);

tools/testing/selftests/arm64/fp/sve-ptrace.c

811

write_fails(child, &vec_types[i]);

tools/testing/selftests/arm64/fp/sve-ptrace.c

821

ptrace_sve_fpsimd(child, &vec_types[i]);

tools/testing/selftests/arm64/fp/sve-ptrace.c

831

ptrace_set_get_inherit(child, &vec_types[i]);

tools/testing/selftests/arm64/fp/sve-ptrace.c

841

ptrace_set_vl_ranges(child, &vec_types[i]);

tools/testing/selftests/arm64/fp/sve-ptrace.c

857

ptrace_set_get_vl(child, &vec_types[i], vl,

tools/testing/selftests/arm64/fp/sve-ptrace.c

867

ptrace_set_sve_get_sve_data(child, &vec_types[i], vl);

tools/testing/selftests/arm64/fp/sve-ptrace.c

868

ptrace_set_sve_get_fpsimd_data(child, &vec_types[i], vl);

tools/testing/selftests/arm64/fp/sve-ptrace.c

869

ptrace_set_fpsimd_get_sve_data(child, &vec_types[i], vl);

tools/testing/selftests/arm64/fp/sve-ptrace.c

884

ptrace_sve_fpsimd_no_sve(child);

tools/testing/selftests/arm64/fp/sve-ptrace.c

893

kill(child, SIGKILL);

tools/testing/selftests/arm64/fp/sve-ptrace.c

902

pid_t child;

tools/testing/selftests/arm64/fp/sve-ptrace.c

909

child = fork();

tools/testing/selftests/arm64/fp/sve-ptrace.c

910

if (!child)

tools/testing/selftests/arm64/fp/sve-ptrace.c

913

if (do_parent(child))

tools/testing/selftests/arm64/fp/vec-syscfg.c

105

child = fork();

tools/testing/selftests/arm64/fp/vec-syscfg.c

106

if (child == -1) {

tools/testing/selftests/arm64/fp/vec-syscfg.c

115

if (child == 0) {

tools/testing/selftests/arm64/fp/vec-syscfg.c

145

} while (pid != child);

tools/testing/selftests/arm64/fp/vec-syscfg.c

147

assert(pid == child);

tools/testing/selftests/arm64/fp/vec-syscfg.c

93

pid_t pid, child;

tools/testing/selftests/arm64/fp/za-ptrace.c

108

static void ptrace_set_get_vl(pid_t child, unsigned int vl, bool *supported)

tools/testing/selftests/arm64/fp/za-ptrace.c

130

ret = set_za(child, &za);

tools/testing/selftests/arm64/fp/za-ptrace.c

140

if (!get_za(child, (void **)&new_za, &new_za_size)) {

tools/testing/selftests/arm64/fp/za-ptrace.c

151

static void ptrace_set_no_data(pid_t child, unsigned int vl)

tools/testing/selftests/arm64/fp/za-ptrace.c

164

ret = set_za(child, &write_za);

tools/testing/selftests/arm64/fp/za-ptrace.c

171

if (!get_za(child, (void **)&read_buf, &read_za_size)) {

tools/testing/selftests/arm64/fp/za-ptrace.c

192

static void ptrace_set_get_data(pid_t child, unsigned int vl)

tools/testing/selftests/arm64/fp/za-ptrace.c

219

ret = set_za(child, write_za);

tools/testing/selftests/arm64/fp/za-ptrace.c

226

if (!get_za(child, (void **)&read_buf, &read_za_size)) {

tools/testing/selftests/arm64/fp/za-ptrace.c

250

static int do_parent(pid_t child)

tools/testing/selftests/arm64/fp/za-ptrace.c

273

if (pid != child)

tools/testing/selftests/arm64/fp/za-ptrace.c

313

ksft_print_msg("Parent is %d, child is %d\n", getpid(), child);

tools/testing/selftests/arm64/fp/za-ptrace.c

320

ptrace_set_get_vl(child, vl, &vl_supported);

tools/testing/selftests/arm64/fp/za-ptrace.c

324

ptrace_set_no_data(child, vl);

tools/testing/selftests/arm64/fp/za-ptrace.c

325

ptrace_set_get_data(child, vl);

tools/testing/selftests/arm64/fp/za-ptrace.c

336

kill(child, SIGKILL);

tools/testing/selftests/arm64/fp/za-ptrace.c

345

pid_t child;

tools/testing/selftests/arm64/fp/za-ptrace.c

358

child = fork();

tools/testing/selftests/arm64/fp/za-ptrace.c

359

if (!child)

tools/testing/selftests/arm64/fp/za-ptrace.c

362

if (do_parent(child))

tools/testing/selftests/arm64/fp/zt-ptrace.c

121

static void ptrace_za_disabled_read_zt(pid_t child)

tools/testing/selftests/arm64/fp/zt-ptrace.c

133

ret = set_za(child, &za);

tools/testing/selftests/arm64/fp/zt-ptrace.c

140

ret = get_zt(child, zt);

tools/testing/selftests/arm64/fp/zt-ptrace.c

157

static void ptrace_set_get_zt(pid_t child)

tools/testing/selftests/arm64/fp/zt-ptrace.c

166

ret = set_zt(child, zt_in);

tools/testing/selftests/arm64/fp/zt-ptrace.c

172

ret = get_zt(child, zt_out);

tools/testing/selftests/arm64/fp/zt-ptrace.c

190

static void ptrace_enable_za_via_zt(pid_t child)

tools/testing/selftests/arm64/fp/zt-ptrace.c

205

ret = set_za(child, &za_in);

tools/testing/selftests/arm64/fp/zt-ptrace.c

213

ret = set_zt(child, zt);

tools/testing/selftests/arm64/fp/zt-ptrace.c

222

if (get_za(child, (void **)&za_out, &za_out_size)) {

tools/testing/selftests/arm64/fp/zt-ptrace.c

256

static int do_parent(pid_t child)

tools/testing/selftests/arm64/fp/zt-ptrace.c

277

if (pid != child)

tools/testing/selftests/arm64/fp/zt-ptrace.c

317

ksft_print_msg("Parent is %d, child is %d\n", getpid(), child);

tools/testing/selftests/arm64/fp/zt-ptrace.c

319

ptrace_za_disabled_read_zt(child);

tools/testing/selftests/arm64/fp/zt-ptrace.c

320

ptrace_set_get_zt(child);

tools/testing/selftests/arm64/fp/zt-ptrace.c

321

ptrace_enable_za_via_zt(child);

tools/testing/selftests/arm64/fp/zt-ptrace.c

326

kill(child, SIGKILL);

tools/testing/selftests/arm64/fp/zt-ptrace.c

335

pid_t child;

tools/testing/selftests/arm64/fp/zt-ptrace.c

356

child = fork();

tools/testing/selftests/arm64/fp/zt-ptrace.c

357

if (!child)

tools/testing/selftests/arm64/fp/zt-ptrace.c

360

if (do_parent(child))

tools/testing/selftests/arm64/gcs/gcs-stress.c

127

child->stdout = pipefd[0];

tools/testing/selftests/arm64/gcs/gcs-stress.c

128

child->output = NULL;

tools/testing/selftests/arm64/gcs/gcs-stress.c

129

child->exited = false;

tools/testing/selftests/arm64/gcs/gcs-stress.c

130

child->output_seen = false;

tools/testing/selftests/arm64/gcs/gcs-stress.c

133

ev.data.ptr = child;

tools/testing/selftests/arm64/gcs/gcs-stress.c

135

ret = asprintf(&child->name, "Thread-%d", id);

tools/testing/selftests/arm64/gcs/gcs-stress.c

139

ret = epoll_ctl(epoll_fd, EPOLL_CTL_ADD, child->stdout, &ev);

tools/testing/selftests/arm64/gcs/gcs-stress.c

142

child->name, strerror(errno), errno);

tools/testing/selftests/arm64/gcs/gcs-stress.c

146

ksft_print_msg("Started %s\n", child->name);

tools/testing/selftests/arm64/gcs/gcs-stress.c

150

static bool child_output_read(struct child_data *child)

tools/testing/selftests/arm64/gcs/gcs-stress.c

156

ret = read(child->stdout, read_data, sizeof(read_data));

tools/testing/selftests/arm64/gcs/gcs-stress.c

162

child->name, strerror(errno),

tools/testing/selftests/arm64/gcs/gcs-stress.c

168

child->output_seen = true;

tools/testing/selftests/arm64/gcs/gcs-stress.c

171

if (child->output) {

tools/testing/selftests/arm64/gcs/gcs-stress.c

172

strncpy(work, child->output, sizeof(work) - 1);

tools/testing/selftests/arm64/gcs/gcs-stress.c

174

free(child->output);

tools/testing/selftests/arm64/gcs/gcs-stress.c

175

child->output = NULL;

tools/testing/selftests/arm64/gcs/gcs-stress.c

186

ksft_print_msg("%s: %s\n", child->name, work);

tools/testing/selftests/arm64/gcs/gcs-stress.c

195

ret = asprintf(&child->output, "%s", work);

tools/testing/selftests/arm64/gcs/gcs-stress.c

203

static void child_output(struct child_data *child, uint32_t events,

tools/testing/selftests/arm64/gcs/gcs-stress.c

210

read_more = child_output_read(child);

tools/testing/selftests/arm64/gcs/gcs-stress.c

215

close(child->stdout);

tools/testing/selftests/arm64/gcs/gcs-stress.c

216

child->stdout = -1;

tools/testing/selftests/arm64/gcs/gcs-stress.c

220

if (flush && child->output) {

tools/testing/selftests/arm64/gcs/gcs-stress.c

221

ksft_print_msg("%s: %s<EOF>\n", child->name, child->output);

tools/testing/selftests/arm64/gcs/gcs-stress.c

222

free(child->output);

tools/testing/selftests/arm64/gcs/gcs-stress.c

223

child->output = NULL;

tools/testing/selftests/arm64/gcs/gcs-stress.c

227

static void child_tickle(struct child_data *child)

tools/testing/selftests/arm64/gcs/gcs-stress.c

229

if (child->output_seen && !child->exited)

tools/testing/selftests/arm64/gcs/gcs-stress.c

230

kill(child->pid, SIGUSR1);

tools/testing/selftests/arm64/gcs/gcs-stress.c

233

static void child_stop(struct child_data *child)

tools/testing/selftests/arm64/gcs/gcs-stress.c

235

if (!child->exited)

tools/testing/selftests/arm64/gcs/gcs-stress.c

236

kill(child->pid, SIGTERM);

tools/testing/selftests/arm64/gcs/gcs-stress.c

239

static void child_cleanup(struct child_data *child)

tools/testing/selftests/arm64/gcs/gcs-stress.c

245

if (!child->exited) {

tools/testing/selftests/arm64/gcs/gcs-stress.c

247

ret = waitpid(child->pid, &status, 0);

tools/testing/selftests/arm64/gcs/gcs-stress.c

253

child->pid, strerror(errno),

tools/testing/selftests/arm64/gcs/gcs-stress.c

260

child->exit_status = WEXITSTATUS(status);

tools/testing/selftests/arm64/gcs/gcs-stress.c

261

child->exited = true;

tools/testing/selftests/arm64/gcs/gcs-stress.c

265

child->exit_signal = WTERMSIG(status);

tools/testing/selftests/arm64/gcs/gcs-stress.c

267

child->name, child->exit_signal);

tools/testing/selftests/arm64/gcs/gcs-stress.c

269

child->exited = true;

tools/testing/selftests/arm64/gcs/gcs-stress.c

271

} while (!child->exited);

tools/testing/selftests/arm64/gcs/gcs-stress.c

274

if (!child->output_seen) {

tools/testing/selftests/arm64/gcs/gcs-stress.c

275

ksft_print_msg("%s no output seen\n", child->name);

tools/testing/selftests/arm64/gcs/gcs-stress.c

279

if (child->exit_status != 0) {

tools/testing/selftests/arm64/gcs/gcs-stress.c

281

child->name, child->exit_status);

tools/testing/selftests/arm64/gcs/gcs-stress.c

285

ksft_test_result(!fail, "%s\n", child->name);

tools/testing/selftests/arm64/gcs/gcs-stress.c

59

static void start_thread(struct child_data *child, int id)

tools/testing/selftests/arm64/gcs/gcs-stress.c

69

child->pid = fork();

tools/testing/selftests/arm64/gcs/gcs-stress.c

70

if (child->pid == -1)

tools/testing/selftests/arm64/gcs/gcs-stress.c

74

if (!child->pid) {

tools/testing/selftests/arm64/gcs/libc-gcs.c

139

pid_t child, pid;

tools/testing/selftests/arm64/gcs/libc-gcs.c

146

child = fork();

tools/testing/selftests/arm64/gcs/libc-gcs.c

147

if (child == -1) {

tools/testing/selftests/arm64/gcs/libc-gcs.c

150

ASSERT_NE(child, -1);

tools/testing/selftests/arm64/gcs/libc-gcs.c

153

if (child == 0) {

tools/testing/selftests/arm64/gcs/libc-gcs.c

170

ksft_print_msg("Child: %d\n", child);

tools/testing/selftests/arm64/gcs/libc-gcs.c

187

if (pid != child)

tools/testing/selftests/arm64/gcs/libc-gcs.c

233

ret = ptrace(PTRACE_GETREGSET, child, NT_ARM_GCS, &iov);

tools/testing/selftests/arm64/gcs/libc-gcs.c

255

val = ptrace(PTRACE_PEEKDATA, child, (void *)gcspr, NULL);

tools/testing/selftests/arm64/gcs/libc-gcs.c

270

ret = process_vm_readv(child, &local_iov, 1, &remote_iov, 1, 0);

tools/testing/selftests/arm64/gcs/libc-gcs.c

278

ret = ptrace(PTRACE_POKEDATA, child, (void *)gcspr, NULL);

tools/testing/selftests/arm64/gcs/libc-gcs.c

283

EXPECT_EQ(0, ptrace(PTRACE_PEEKDATA, child, (void *)gcspr, NULL));

tools/testing/selftests/arm64/gcs/libc-gcs.c

286

ret = ptrace(PTRACE_POKEDATA, child, (void *)gcspr, val);

tools/testing/selftests/arm64/gcs/libc-gcs.c

291

EXPECT_EQ(val, ptrace(PTRACE_PEEKDATA, child, (void *)gcspr, NULL));

tools/testing/selftests/arm64/gcs/libc-gcs.c

294

kill(child, SIGKILL);

tools/testing/selftests/arm64/gcs/libc-gcs.c

298

kill(child, SIGKILL);

tools/testing/selftests/arm64/mte/check_child_memory.c

32

pid_t child;

tools/testing/selftests/arm64/mte/check_child_memory.c

37

child = fork();

tools/testing/selftests/arm64/mte/check_child_memory.c

38

if (child == -1) {

tools/testing/selftests/arm64/mte/check_child_memory.c

41

} else if (child == 0) {

tools/testing/selftests/arm64/mte/check_hugetlb_options.c

102

child = fork();

tools/testing/selftests/arm64/mte/check_hugetlb_options.c

103

if (child == -1) {

tools/testing/selftests/arm64/mte/check_hugetlb_options.c

106

} else if (child == 0) {

tools/testing/selftests/arm64/mte/check_hugetlb_options.c

97

pid_t child;

tools/testing/selftests/bpf/libarena/include/libarena/rbtree.h

17

struct rbnode __arena *child[2];

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

1013

} else if (rbnode->parent && rbnode->parent->child[1 - rbnode_dir(rbnode)] == NULL) {

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

118

tmp = node->child[1 - dir];

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

123

node->child[1 - dir] = tmp->child[dir];

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

124

if (node->child[1 - dir])

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

125

node->child[1 - dir]->parent = node;

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

128

tmp->child[dir] = node;

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

133

parent->child[parentdir] = tmp;

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

155

if (!node->child[dir])

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

158

node = node->child[dir];

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

176

if (!node->child[dir])

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

179

node = node->child[dir];

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

302

uncle = grandparent->child[1 - dir];

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

305

if (node == parent->child[1 - dir]) {

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

308

parent = grandparent->child[dir];

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

460

node->parent->child[dir] = node;

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

529

struct rbnode __arena *child;

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

537

child = node->left ? node->left : node->right;

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

538

if (unlikely(!child->is_red)) {

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

547

child->parent = node->parent;

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

551

node->parent->child[dir] = child;

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

553

rbtree->root = child;

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

557

child->is_red = false;

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

624

parent->child[dir] = NULL;

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

634

sibling = parent->child[1 - dir];

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

661

sibling = parent->child[1 - dir];

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

681

sibling = parent->child[1 - dir];

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

721

sibling = parent->child[1-dir];

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

730

close_nephew = sibling->child[dir];

tools/testing/selftests/bpf/libarena/src/rbtree.bpf.c

731

distant_nephew = sibling->child[1 - dir];

tools/testing/selftests/bpf/prog_tests/cgroup_preorder.c

132

atype = bpf_program__expected_attach_type(skel->progs.child);

tools/testing/selftests/bpf/prog_tests/cgroup_preorder.c

135

normal_link = bpf_link_create(bpf_program__fd(skel->progs.child),

tools/testing/selftests/bpf/prog_tests/cgroup_preorder.c

30

prog = skel->progs.child;

tools/testing/selftests/bpf/prog_tests/tcp_custom_syncookie.c

104

child = accept(server, NULL, 0);

tools/testing/selftests/bpf/prog_tests/tcp_custom_syncookie.c

105

if (!ASSERT_NEQ(child, -1, "accept"))

tools/testing/selftests/bpf/prog_tests/tcp_custom_syncookie.c

108

transfer_message(client, child);

tools/testing/selftests/bpf/prog_tests/tcp_custom_syncookie.c

109

transfer_message(child, client);

tools/testing/selftests/bpf/prog_tests/tcp_custom_syncookie.c

111

close(child);

tools/testing/selftests/bpf/prog_tests/tcp_custom_syncookie.c

94

int server, client, child;

tools/testing/selftests/bpf/prog_tests/token.c

492

return child(sock_fds[1], bpffs_opts, child_cb);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

107

static int spawn_child_flag(struct child *child, bool clone_vm)

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

110

if (pipe(child->go))

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

114

child->pid = child->tid = clone(child_func, child->stack + sizeof(child->stack)/2,

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

115

CLONE_VM|SIGCHLD, child);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

1167

struct child child[TASKS] = {};

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

117

child->pid = child->tid = fork();

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

1173

if (!ASSERT_OK(spawn_child_flag(&child[i], clone_vm), "spawn_child"))

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

1175

skel->bss->pids[i] = child[i].pid;

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

1180

child[i].pid, "/proc/self/exe",

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

1187

kick_child(&child[i]);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

119

if (child->pid < 0) {

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

1198

release_child(&child[i]);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

120

release_child(child);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

126

if (!clone_vm && child->pid == 0)

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

127

child_func(child);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

132

static int spawn_child(struct child *child)

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

134

return spawn_child_flag(child, false);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

139

struct child *child = ctx;

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

142

child->tid = sys_gettid();

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

145

err = write(child->c2p[1], &c, 1);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

150

err = read(child->go[0], &c, 1);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

163

static int spawn_thread(struct child *child)

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

168

if (pipe(child->go))

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

171

if (pipe(child->c2p)) {

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

172

close(child->go[0]);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

173

close(child->go[1]);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

177

child->pid = getpid();

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

179

err = pthread_create(&child->thread, NULL, child_thread, child);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

182

close(child->go[0]);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

183

close(child->go[1]);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

184

close(child->c2p[0]);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

185

close(child->c2p[1]);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

190

err = read(child->c2p[0], &c, 1);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

197

static void uprobe_multi_test_run(struct uprobe_multi *skel, struct child *child)

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

210

skel->bss->pid = child ? 0 : getpid();

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

211

skel->bss->expect_pid = child ? child->pid : 0;

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

218

if (!child || !child->thread) {

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

225

if (child)

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

226

kick_child(child);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

244

if (child) {

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

245

ASSERT_EQ(skel->bss->child_pid, child->pid, "uprobe_multi_child_pid");

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

246

ASSERT_EQ(skel->bss->child_tid, child->tid, "uprobe_multi_child_tid");

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

271

struct child *child)

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

273

pid_t pid = child ? child->pid : -1;

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

321

uprobe_multi_test_run(skel, child);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

324

if (child) {

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

325

ASSERT_EQ(skel->bss->child_pid_usdt, child->pid, "usdt_multi_child_pid");

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

326

ASSERT_EQ(skel->bss->child_tid_usdt, child->tid, "usdt_multi_child_tid");

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

335

static struct child child;

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

337

memset(&child, 0, sizeof(child));

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

343

if (!ASSERT_OK(spawn_child(&child), "spawn_child"))

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

346

__test_attach_api(binary, pattern, opts, &child);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

349

if (!ASSERT_OK(spawn_thread(&child), "spawn_thread"))

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

352

__test_attach_api(binary, pattern, opts, &child);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

58

static void release_child(struct child *child)

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

62

if (!child)

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

64

close(child->go[1]);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

65

close(child->go[0]);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

66

if (child->thread) {

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

67

pthread_join(child->thread, NULL);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

68

child->thread = 0;

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

694

static void __test_link_api(struct child *child)

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

70

close(child->c2p[0]);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

71

close(child->c2p[1]);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

716

opts.uprobe_multi.pid = child ? child->pid : 0;

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

72

if (child->pid > 0)

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

73

waitpid(child->pid, &child_status, 0);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

753

uprobe_multi_test_run(skel, child);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

76

static void kick_child(struct child *child)

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

773

static struct child child;

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

779

if (!ASSERT_OK(spawn_child(&child), "spawn_child"))

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

782

__test_link_api(&child);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

785

if (!ASSERT_OK(spawn_thread(&child), "spawn_thread"))

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

788

__test_link_api(&child);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

80

if (child) {

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

81

write(child->go[1], &c, 1);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

82

release_child(child);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

89

struct child *child = arg;

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

92

close(child->go[1]);

tools/testing/selftests/bpf/prog_tests/uprobe_multi_test.c

95

err = read(child->go[0], &c, 1);

tools/testing/selftests/bpf/progs/bench_local_storage_create.c

32

int BPF_PROG(sched_process_fork, struct task_struct *parent, struct task_struct *child)

tools/testing/selftests/bpf/progs/bench_local_storage_create.c

39

stg = bpf_task_storage_get(&task_storage_map, child, NULL,

tools/testing/selftests/bpf/progs/cgroup_preorder.c

12

int child(struct bpf_sockopt *ctx)

tools/testing/selftests/bpf/progs/profiler.inc.h

943

struct task_struct* child = (struct task_struct*)ctx->args[1];

tools/testing/selftests/bpf/progs/profiler.inc.h

946

void* payload = populate_var_metadata(&fork_data->meta, child,

tools/testing/selftests/bpf/progs/profiler.inc.h

947

BPF_CORE_READ(child, pid), fork_data->payload);

tools/testing/selftests/breakpoints/breakpoint_test_arm64.c

125

child(wr_size, wr);

tools/testing/selftests/breakpoints/step_after_suspend_test.c

61

child(cpu);

tools/testing/selftests/capabilities/test_execve.c

172

pid_t child = fork();

tools/testing/selftests/capabilities/test_execve.c

173

if (child == 0) {

tools/testing/selftests/capabilities/test_execve.c

176

} else if (child > 0) {

tools/testing/selftests/capabilities/test_execve.c

178

if (waitpid(child, &status, 0) != child ||

tools/testing/selftests/cgroup/test_core.c

287

char *grandparent = NULL, *parent = NULL, *child = NULL;

tools/testing/selftests/cgroup/test_core.c

294

child = cg_name(root, "cg_test_grandparent/cg_test_parent/cg_test_child");

tools/testing/selftests/cgroup/test_core.c

295

if (!parent || !child || !grandparent)

tools/testing/selftests/cgroup/test_core.c

304

if (cg_create(child))

tools/testing/selftests/cgroup/test_core.c

310

if (cg_read_strcmp(child, "cgroup.type", "domain invalid\n"))

tools/testing/selftests/cgroup/test_core.c

313

if (!cg_enter_current(child))

tools/testing/selftests/cgroup/test_core.c

319

if (!clone_into_cgroup_run_wait(child))

tools/testing/selftests/cgroup/test_core.c

333

if (child)

tools/testing/selftests/cgroup/test_core.c

334

cg_destroy(child);

tools/testing/selftests/cgroup/test_core.c

339

free(child);

tools/testing/selftests/cgroup/test_core.c

352

char *parent = NULL, *child = NULL;

tools/testing/selftests/cgroup/test_core.c

358

child = cg_name(root, "cg_test_parent/cg_test_child");

tools/testing/selftests/cgroup/test_core.c

359

if (!parent || !child)

tools/testing/selftests/cgroup/test_core.c

365

if (cg_create(child))

tools/testing/selftests/cgroup/test_core.c

368

if (cg_write(child, "cgroup.type", "threaded"))

tools/testing/selftests/cgroup/test_core.c

377

if (child)

tools/testing/selftests/cgroup/test_core.c

378

cg_destroy(child);

tools/testing/selftests/cgroup/test_core.c

381

free(child);

tools/testing/selftests/cgroup/test_core.c

394

char *parent = NULL, *child = NULL;

tools/testing/selftests/cgroup/test_core.c

404

child = cg_name(root, "cg_test_parent/cg_test_child");

tools/testing/selftests/cgroup/test_core.c

405

if (!parent || !child)

tools/testing/selftests/cgroup/test_core.c

411

if (cg_create(child))

tools/testing/selftests/cgroup/test_core.c

417

if (cg_write(child, "cgroup.type", "threaded"))

tools/testing/selftests/cgroup/test_core.c

431

if (child)

tools/testing/selftests/cgroup/test_core.c

432

cg_destroy(child);

tools/testing/selftests/cgroup/test_core.c

435

free(child);

tools/testing/selftests/cgroup/test_core.c

447

char *parent = NULL, *child = NULL;

tools/testing/selftests/cgroup/test_core.c

453

child = cg_name(root, "cg_test_parent/cg_test_child");

tools/testing/selftests/cgroup/test_core.c

454

if (!parent || !child)

tools/testing/selftests/cgroup/test_core.c

460

if (cg_create(child))

tools/testing/selftests/cgroup/test_core.c

463

if (!cg_write(child, "cgroup.subtree_control", "+memory"))

tools/testing/selftests/cgroup/test_core.c

469

if (child)

tools/testing/selftests/cgroup/test_core.c

470

cg_destroy(child);

tools/testing/selftests/cgroup/test_core.c

473

free(child);

tools/testing/selftests/cgroup/test_core.c

485

char *parent = NULL, *child = NULL;

tools/testing/selftests/cgroup/test_core.c

491

child = cg_name(root, "cg_test_parent/cg_test_child");

tools/testing/selftests/cgroup/test_core.c

492

if (!parent || !child)

tools/testing/selftests/cgroup/test_core.c

498

if (cg_create(child))

tools/testing/selftests/cgroup/test_core.c

504

if (cg_write(child, "cgroup.subtree_control", "+memory"))

tools/testing/selftests/cgroup/test_core.c

513

if (child)

tools/testing/selftests/cgroup/test_core.c

514

cg_destroy(child);

tools/testing/selftests/cgroup/test_core.c

517

free(child);

tools/testing/selftests/cgroup/test_core.c

529

char *parent = NULL, *child = NULL;

tools/testing/selftests/cgroup/test_core.c

535

child = cg_name(root, "cg_test_parent/cg_test_child");

tools/testing/selftests/cgroup/test_core.c

536

if (!parent || !child)

tools/testing/selftests/cgroup/test_core.c

542

if (cg_create(child))

tools/testing/selftests/cgroup/test_core.c

557

if (child)

tools/testing/selftests/cgroup/test_core.c

558

cg_destroy(child);

tools/testing/selftests/cgroup/test_core.c

561

free(child);

tools/testing/selftests/cgroup/test_cpu.c

310

pid_t (*spawn_child)(const struct cpu_hogger *child),

tools/testing/selftests/cgroup/test_cpu.c

376

static pid_t weight_hog_ncpus(const struct cpu_hogger *child, int ncpus)

tools/testing/selftests/cgroup/test_cpu.c

387

return cg_run_nowait(child->cgroup, hog_cpus_timed, (void *)&param);

tools/testing/selftests/cgroup/test_cpu.c

390

static pid_t weight_hog_all_cpus(const struct cpu_hogger *child)

tools/testing/selftests/cgroup/test_cpu.c

392

return weight_hog_ncpus(child, get_nprocs());

tools/testing/selftests/cgroup/test_cpu.c

42

char *parent = NULL, *child = NULL, *parent2 = NULL, *child2 = NULL;

tools/testing/selftests/cgroup/test_cpu.c

436

static pid_t weight_hog_one_cpu(const struct cpu_hogger *child)

tools/testing/selftests/cgroup/test_cpu.c

438

return weight_hog_ncpus(child, 1);

tools/testing/selftests/cgroup/test_cpu.c

485

char *parent = NULL, *child = NULL;

tools/testing/selftests/cgroup/test_cpu.c

501

child = cg_name(parent, "cpucg_child");

tools/testing/selftests/cgroup/test_cpu.c

502

if (!parent || !child)

tools/testing/selftests/cgroup/test_cpu.c

510

if (cg_create(child))

tools/testing/selftests/cgroup/test_cpu.c

512

if (cg_write(child, "cgroup.subtree_control", "+cpu"))

tools/testing/selftests/cgroup/test_cpu.c

514

if (cg_write(child, "cpu.weight", "1000"))

tools/testing/selftests/cgroup/test_cpu.c

525

ancestor = child;

tools/testing/selftests/cgroup/test_cpu.c

56

child = cg_name(parent, "cpucg_test_child");

tools/testing/selftests/cgroup/test_cpu.c

57

if (!child)

tools/testing/selftests/cgroup/test_cpu.c

582

child_usage = cg_read_key_long(child, "cpu.stat", "usage_usec");

tools/testing/selftests/cgroup/test_cpu.c

594

cg_destroy(child);

tools/testing/selftests/cgroup/test_cpu.c

595

free(child);

tools/testing/selftests/cgroup/test_cpu.c

60

if (cg_create(child))

tools/testing/selftests/cgroup/test_cpu.c

63

if (cg_read_strstr(child, "cgroup.controllers", "cpu"))

tools/testing/selftests/cgroup/test_cpu.c

719

char *parent, *child;

tools/testing/selftests/cgroup/test_cpu.c

725

child = cg_name(parent, "cpucg_child");

tools/testing/selftests/cgroup/test_cpu.c

726

if (!parent || !child)

tools/testing/selftests/cgroup/test_cpu.c

735

if (cg_create(child))

tools/testing/selftests/cgroup/test_cpu.c

749

if (cg_run(child, hog_cpus_timed, (void *)&param))

tools/testing/selftests/cgroup/test_cpu.c

752

usage_usec = cg_read_key_long(child, "cpu.stat", "usage_usec");

tools/testing/selftests/cgroup/test_cpu.c

771

cg_destroy(child);

tools/testing/selftests/cgroup/test_cpu.c

772

free(child);

tools/testing/selftests/cgroup/test_cpu.c

87

cg_destroy(child);

tools/testing/selftests/cgroup/test_cpu.c

88

free(child);

tools/testing/selftests/cgroup/test_cpuset.c

169

char *parent = NULL, *child = NULL;

tools/testing/selftests/cgroup/test_cpuset.c

187

child = cg_name(parent, "cpuset_test_1");

tools/testing/selftests/cgroup/test_cpuset.c

188

if (!child)

tools/testing/selftests/cgroup/test_cpuset.c

190

child_procs = cg_name(child, "cgroup.procs");

tools/testing/selftests/cgroup/test_cpuset.c

193

if (cg_create(child))

tools/testing/selftests/cgroup/test_cpuset.c

208

object_pid = cg_run_nowait(child, idle_process_fn, NULL);

tools/testing/selftests/cgroup/test_cpuset.c

212

if (cg_run(child, do_controller_fn, parent) != EXIT_SUCCESS)

tools/testing/selftests/cgroup/test_cpuset.c

223

cg_destroy(child);

tools/testing/selftests/cgroup/test_cpuset.c

225

free(child);

tools/testing/selftests/cgroup/test_cpuset.c

32

const char *child = cgroup;

tools/testing/selftests/cgroup/test_cpuset.c

38

if (!cg_read_strstr(child, "cgroup.controllers", "cpuset"))

tools/testing/selftests/cgroup/test_cpuset.c

44

if (cg_read_strstr(child, "cgroup.controllers", "cpuset"))

tools/testing/selftests/cgroup/test_cpuset.c

50

if (!cg_read_strstr(child, "cgroup.controllers", "cpuset"))

tools/testing/selftests/cgroup/test_freezer.c

1239

char *parent, *child = NULL;

tools/testing/selftests/cgroup/test_freezer.c

1247

child = cg_name(parent, "cg_test_parent_B");

tools/testing/selftests/cgroup/test_freezer.c

1248

if (!child)

tools/testing/selftests/cgroup/test_freezer.c

1263

if (cg_create(child))

tools/testing/selftests/cgroup/test_freezer.c

1266

if (cg_check_frozen(child, true))

tools/testing/selftests/cgroup/test_freezer.c

1278

ctime = cg_check_freezetime(child);

tools/testing/selftests/cgroup/test_freezer.c

1284

if (cg_freeze_nowait(child, true))

tools/testing/selftests/cgroup/test_freezer.c

1290

if (cg_check_frozen(child, true))

tools/testing/selftests/cgroup/test_freezer.c

1295

ctime = cg_check_freezetime(child);

tools/testing/selftests/cgroup/test_freezer.c

1306

if (child)

tools/testing/selftests/cgroup/test_freezer.c

1307

cg_destroy(child);

tools/testing/selftests/cgroup/test_freezer.c

1308

free(child);

tools/testing/selftests/cgroup/test_freezer.c

1322

char *parent, *child = NULL;

tools/testing/selftests/cgroup/test_freezer.c

1330

child = cg_name(parent, "cg_test_child_B");

tools/testing/selftests/cgroup/test_freezer.c

1331

if (!child)

tools/testing/selftests/cgroup/test_freezer.c

1342

if (cg_create(child))

tools/testing/selftests/cgroup/test_freezer.c

1345

if (cg_freeze_wait(child, true))

tools/testing/selftests/cgroup/test_freezer.c

1348

ctime = cg_check_freezetime(child);

tools/testing/selftests/cgroup/test_freezer.c

1363

if (child)

tools/testing/selftests/cgroup/test_freezer.c

1364

cg_destroy(child);

tools/testing/selftests/cgroup/test_freezer.c

1365

free(child);

tools/testing/selftests/cgroup/test_freezer.c

402

char *parent, *child = NULL;

tools/testing/selftests/cgroup/test_freezer.c

409

child = cg_name(parent, "cg_test_mkdir_B");

tools/testing/selftests/cgroup/test_freezer.c

410

if (!child)

tools/testing/selftests/cgroup/test_freezer.c

419

if (cg_create(child))

tools/testing/selftests/cgroup/test_freezer.c

422

pid = cg_run_nowait(child, child_fn, NULL);

tools/testing/selftests/cgroup/test_freezer.c

426

if (cg_wait_for_proc_count(child, 1))

tools/testing/selftests/cgroup/test_freezer.c

429

if (cg_check_frozen(child, true))

tools/testing/selftests/cgroup/test_freezer.c

438

if (child)

tools/testing/selftests/cgroup/test_freezer.c

439

cg_destroy(child);

tools/testing/selftests/cgroup/test_freezer.c

440

free(child);

tools/testing/selftests/cgroup/test_freezer.c

456

char *parent, *child = NULL;

tools/testing/selftests/cgroup/test_freezer.c

462

child = cg_name(parent, "cg_test_rmdir_B");

tools/testing/selftests/cgroup/test_freezer.c

463

if (!child)

tools/testing/selftests/cgroup/test_freezer.c

469

if (cg_create(child))

tools/testing/selftests/cgroup/test_freezer.c

475

if (cg_destroy(child))

tools/testing/selftests/cgroup/test_freezer.c

481

if (cg_create(child))

tools/testing/selftests/cgroup/test_freezer.c

484

if (cg_check_frozen(child, true))

tools/testing/selftests/cgroup/test_freezer.c

490

if (child)

tools/testing/selftests/cgroup/test_freezer.c

491

cg_destroy(child);

tools/testing/selftests/cgroup/test_freezer.c

492

free(child);

tools/testing/selftests/cgroup/test_kmem.c

134

char *child;

tools/testing/selftests/cgroup/test_kmem.c

138

child = cg_name_indexed(parent, "child", i);

tools/testing/selftests/cgroup/test_kmem.c

139

if (!child)

tools/testing/selftests/cgroup/test_kmem.c

142

if (cg_create(child)) {

tools/testing/selftests/cgroup/test_kmem.c

143

cg_destroy(child);

tools/testing/selftests/cgroup/test_kmem.c

144

free(child);

tools/testing/selftests/cgroup/test_kmem.c

148

if (cg_run(child, fn, NULL)) {

tools/testing/selftests/cgroup/test_kmem.c

149

cg_destroy(child);

tools/testing/selftests/cgroup/test_kmem.c

150

free(child);

tools/testing/selftests/cgroup/test_kmem.c

154

cg_destroy(child);

tools/testing/selftests/cgroup/test_kmem.c

155

free(child);

tools/testing/selftests/cgroup/test_kmem.c

355

char *parent, *child;

tools/testing/selftests/cgroup/test_kmem.c

370

child = cg_name_indexed(parent, "child", i);

tools/testing/selftests/cgroup/test_kmem.c

371

if (!child) {

tools/testing/selftests/cgroup/test_kmem.c

376

if (cg_create(child)) {

tools/testing/selftests/cgroup/test_kmem.c

377

free(child);

tools/testing/selftests/cgroup/test_kmem.c

381

free(child);

tools/testing/selftests/cgroup/test_kmem.c

397

child = cg_name_indexed(parent, "child", i);

tools/testing/selftests/cgroup/test_kmem.c

398

cg_destroy(child);

tools/testing/selftests/cgroup/test_kmem.c

399

free(child);

tools/testing/selftests/cgroup/test_memcontrol.c

131

char *parent, *child, *parent2 = NULL, *child2 = NULL;

tools/testing/selftests/cgroup/test_memcontrol.c

137

child = cg_name(root, "memcg_test_0/memcg_test_1");

tools/testing/selftests/cgroup/test_memcontrol.c

138

if (!parent || !child)

tools/testing/selftests/cgroup/test_memcontrol.c

147

if (cg_create(child))

tools/testing/selftests/cgroup/test_memcontrol.c

1486

char *parent, *child;

tools/testing/selftests/cgroup/test_memcontrol.c

1490

child = cg_name(root, "memcg_test_0/memcg_test_1");

tools/testing/selftests/cgroup/test_memcontrol.c

1492

if (!parent || !child)

tools/testing/selftests/cgroup/test_memcontrol.c

1498

if (cg_create(child))

tools/testing/selftests/cgroup/test_memcontrol.c

150

if (cg_read_strstr(child, "cgroup.controllers", "memory"))

tools/testing/selftests/cgroup/test_memcontrol.c

1504

if (cg_write(child, "memory.max", "50M"))

tools/testing/selftests/cgroup/test_memcontrol.c

1507

if (cg_write(child, "memory.swap.max", "0"))

tools/testing/selftests/cgroup/test_memcontrol.c

1510

if (cg_write(child, "memory.oom.group", "1"))

tools/testing/selftests/cgroup/test_memcontrol.c

1514

cg_run_nowait(child, alloc_anon_noexit, (void *) MB(1));

tools/testing/selftests/cgroup/test_memcontrol.c

1515

cg_run_nowait(child, alloc_anon_noexit, (void *) MB(1));

tools/testing/selftests/cgroup/test_memcontrol.c

1516

if (!cg_run(child, alloc_anon, (void *)MB(100)))

tools/testing/selftests/cgroup/test_memcontrol.c

1519

if (cg_test_proc_killed(child))

tools/testing/selftests/cgroup/test_memcontrol.c

1522

if (cg_read_key_long(child, "memory.events", "oom_kill ") <= 0)

tools/testing/selftests/cgroup/test_memcontrol.c

1540

if (child)

tools/testing/selftests/cgroup/test_memcontrol.c

1541

cg_destroy(child);

tools/testing/selftests/cgroup/test_memcontrol.c

1544

free(child);

tools/testing/selftests/cgroup/test_memcontrol.c

1558

char *parent, *child;

tools/testing/selftests/cgroup/test_memcontrol.c

1561

child = cg_name(root, "memcg_test_0/memcg_test_1");

tools/testing/selftests/cgroup/test_memcontrol.c

1563

if (!parent || !child)

tools/testing/selftests/cgroup/test_memcontrol.c

1569

if (cg_create(child))

tools/testing/selftests/cgroup/test_memcontrol.c

1582

cg_run_nowait(child, alloc_anon_noexit, (void *) MB(1));

tools/testing/selftests/cgroup/test_memcontrol.c

1583

cg_run_nowait(child, alloc_anon_noexit, (void *) MB(1));

tools/testing/selftests/cgroup/test_memcontrol.c

1585

if (!cg_run(child, alloc_anon, (void *)MB(100)))

tools/testing/selftests/cgroup/test_memcontrol.c

1588

if (cg_test_proc_killed(child))

tools/testing/selftests/cgroup/test_memcontrol.c

1596

if (child)

tools/testing/selftests/cgroup/test_memcontrol.c

1597

cg_destroy(child);

tools/testing/selftests/cgroup/test_memcontrol.c

1600

free(child);

tools/testing/selftests/cgroup/test_memcontrol.c

181

cg_destroy(child);

tools/testing/selftests/cgroup/test_memcontrol.c

186

free(child);

tools/testing/selftests/exec/check-exec.c

367

pid_t child = vfork(); \

tools/testing/selftests/exec/check-exec.c

368

EXPECT_LE(0, child); \

tools/testing/selftests/exec/check-exec.c

369

if (child == 0) { \

tools/testing/selftests/exec/execveat.c

100

if (child == 0) {

tools/testing/selftests/exec/execveat.c

108

rc = waitpid(child, &status, 0);

tools/testing/selftests/exec/execveat.c

109

if (rc != child) {

tools/testing/selftests/exec/execveat.c

110

ksft_print_msg("waitpid(%d,...) returned %d\n", child, rc);

tools/testing/selftests/exec/execveat.c

116

child, status);

tools/testing/selftests/exec/execveat.c

123

child, WEXITSTATUS(status), expected_rc,

tools/testing/selftests/exec/execveat.c

82

pid_t child;

tools/testing/selftests/exec/execveat.c

94

child = fork();

tools/testing/selftests/exec/execveat.c

95

if (child < 0) {

tools/testing/selftests/filesystems/nsfs/pidns.c

50

pid = clone(child, ca.stack_ptr, CLONE_NEWUSER | CLONE_NEWPID | SIGCHLD, NULL);

tools/testing/selftests/filesystems/openat2/rename_attack_test.c

34

pid_t child = fork();

tools/testing/selftests/filesystems/openat2/rename_attack_test.c

35

if (child != 0)

tools/testing/selftests/filesystems/openat2/rename_attack_test.c

36

return child;

tools/testing/selftests/filesystems/openat2/rename_attack_test.c

58

pid_t child;

tools/testing/selftests/filesystems/openat2/rename_attack_test.c

67

self->child = 0;

tools/testing/selftests/filesystems/openat2/rename_attack_test.c

81

self->child = spawn_attack(_metadata, self->dfd, "a/c", "b");

tools/testing/selftests/filesystems/openat2/rename_attack_test.c

82

ASSERT_GT(self->child, 0);

tools/testing/selftests/filesystems/openat2/rename_attack_test.c

87

if (self->child > 0)

tools/testing/selftests/filesystems/openat2/rename_attack_test.c

88

kill(self->child, SIGKILL);

tools/testing/selftests/firmware/fw_namespace.c

65

pid_t child;

tools/testing/selftests/firmware/fw_namespace.c

71

child = fork();

tools/testing/selftests/firmware/fw_namespace.c

72

if (child == -1) {

tools/testing/selftests/firmware/fw_namespace.c

76

if (child != 0) { /* parent */

tools/testing/selftests/firmware/fw_namespace.c

80

pid = waitpid(child, &status, 0);

tools/testing/selftests/firmware/fw_namespace.c

85

if (pid != child) {

tools/testing/selftests/firmware/fw_namespace.c

87

child, pid);

tools/testing/selftests/futex/functional/futex_requeue_pi_mismatched_ops.c

46

pthread_t child;

tools/testing/selftests/futex/functional/futex_requeue_pi_mismatched_ops.c

49

if (pthread_create(&child, NULL, blocking_child, NULL))

tools/testing/selftests/futex/functional/futex_requeue_pi_mismatched_ops.c

85

pthread_join(child, NULL);

tools/testing/selftests/iommu/iommufd.c

1378

pid_t child;

tools/testing/selftests/iommu/iommufd.c

1383

child = fork();

tools/testing/selftests/iommu/iommufd.c

1384

if (!child) {

tools/testing/selftests/iommu/iommufd.c

1389

ASSERT_NE(-1, child);

tools/testing/selftests/iommu/iommufd.c

1390

ASSERT_EQ(child, waitpid(child, NULL, 0));

tools/testing/selftests/iommu/iommufd.c

1417

pid_t child;

tools/testing/selftests/iommu/iommufd.c

1427

child = fork();

tools/testing/selftests/iommu/iommufd.c

1428

if (!child) {

tools/testing/selftests/iommu/iommufd.c

1442

ASSERT_NE(-1, child);

tools/testing/selftests/iommu/iommufd.c

1450

ASSERT_EQ(child, waitpid(child, NULL, 0));

tools/testing/selftests/iommu/iommufd.c

294

pid_t child;

tools/testing/selftests/iommu/iommufd.c

310

child = fork();

tools/testing/selftests/iommu/iommufd.c

311

if (!child) {

tools/testing/selftests/iommu/iommufd.c

332

ASSERT_NE(-1, child);

tools/testing/selftests/iommu/iommufd.c

333

ASSERT_EQ(child, waitpid(child, NULL, 0));

tools/testing/selftests/kselftest_harness.h

1011

child = waitpid(t->pid, &status, WNOHANG);

tools/testing/selftests/kselftest_harness.h

1012

if (child == -1 && errno != EINTR) {

tools/testing/selftests/kselftest_harness.h

1205

int child;

tools/testing/selftests/kselftest_harness.h

1223

child = fork();

tools/testing/selftests/kselftest_harness.h

1224

if (child < 0) {

tools/testing/selftests/kselftest_harness.h

1227

} else if (child == 0) {

tools/testing/selftests/kselftest_harness.h

1241

t->pid = child;

tools/testing/selftests/kselftest_harness.h

417

pid_t child = 1; \

tools/testing/selftests/kselftest_harness.h

435

child = fork(); \

tools/testing/selftests/kselftest_harness.h

436

if (child == 0) { \

tools/testing/selftests/kselftest_harness.h

445

} else if (child < 0 || child != waitpid(child, &status, 0)) { \

tools/testing/selftests/kselftest_harness.h

984

int ret, child, childfd;

tools/testing/selftests/kvm/lib/loongarch/processor.c

101

ptep = addr_gpa2hva(vm, child) + virt_pte_index(vm, gva, level) * 8;

tools/testing/selftests/kvm/lib/loongarch/processor.c

38

static void virt_set_pgtable(struct kvm_vm *vm, gpa_t table, gpa_t child)

tools/testing/selftests/kvm/lib/loongarch/processor.c

46

WRITE_ONCE(*(ptep + i), child);

tools/testing/selftests/kvm/lib/loongarch/processor.c

52

gpa_t child, table;

tools/testing/selftests/kvm/lib/loongarch/processor.c

57

child = table = 0;

tools/testing/selftests/kvm/lib/loongarch/processor.c

59

invalid_pgtable[i] = child;

tools/testing/selftests/kvm/lib/loongarch/processor.c

63

virt_set_pgtable(vm, table, child);

tools/testing/selftests/kvm/lib/loongarch/processor.c

64

child = table;

tools/testing/selftests/kvm/lib/loongarch/processor.c

79

gpa_t child;

tools/testing/selftests/kvm/lib/loongarch/processor.c

84

child = vm->mmu.pgd;

tools/testing/selftests/kvm/lib/loongarch/processor.c

87

ptep = addr_gpa2hva(vm, child) + virt_pte_index(vm, gva, level) * 8;

tools/testing/selftests/kvm/lib/loongarch/processor.c

90

child = vm_alloc_page_table(vm);

tools/testing/selftests/kvm/lib/loongarch/processor.c

91

virt_set_pgtable(vm, child, invalid_pgtable[level - 1]);

tools/testing/selftests/kvm/lib/loongarch/processor.c

92

WRITE_ONCE(*ptep, child);

tools/testing/selftests/kvm/lib/loongarch/processor.c

97

child = pte_addr(vm, *ptep);

tools/testing/selftests/landlock/audit_test.c

137

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/audit_test.c

299

pid_t child;

tools/testing/selftests/landlock/audit_test.c

311

child = fork();

tools/testing/selftests/landlock/audit_test.c

312

ASSERT_LE(0, child);

tools/testing/selftests/landlock/audit_test.c

313

if (child == 0) {

tools/testing/selftests/landlock/audit_test.c

321

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/audit_test.c

344

child = fork();

tools/testing/selftests/landlock/audit_test.c

345

ASSERT_LE(0, child);

tools/testing/selftests/landlock/audit_test.c

346

if (child == 0) {

tools/testing/selftests/landlock/audit_test.c

354

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/audit_test.c

686

pid_t child;

tools/testing/selftests/landlock/audit_test.c

693

child = fork();

tools/testing/selftests/landlock/audit_test.c

694

ASSERT_LE(0, child);

tools/testing/selftests/landlock/audit_test.c

695

if (child == 0) {

tools/testing/selftests/landlock/audit_test.c

761

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/audit_test.c

81

pid_t child;

tools/testing/selftests/landlock/audit_test.c

875

pid_t child;

tools/testing/selftests/landlock/audit_test.c

881

child = fork();

tools/testing/selftests/landlock/audit_test.c

882

ASSERT_LE(0, child);

tools/testing/selftests/landlock/audit_test.c

883

if (child == 0) {

tools/testing/selftests/landlock/audit_test.c

93

child = fork();

tools/testing/selftests/landlock/audit_test.c

94

ASSERT_LE(0, child);

tools/testing/selftests/landlock/audit_test.c

95

if (child == 0) {

tools/testing/selftests/landlock/audit_test.c

978

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/base_test.c

394

pid_t child;

tools/testing/selftests/landlock/base_test.c

418

child = fork();

tools/testing/selftests/landlock/base_test.c

419

ASSERT_LE(0, child);

tools/testing/selftests/landlock/base_test.c

420

if (child == 0) {

tools/testing/selftests/landlock/base_test.c

451

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/base_test.c

462

pid_t child;

tools/testing/selftests/landlock/base_test.c

490

child = fork();

tools/testing/selftests/landlock/base_test.c

491

ASSERT_LE(0, child);

tools/testing/selftests/landlock/base_test.c

492

if (child == 0) {

tools/testing/selftests/landlock/base_test.c

520

EXPECT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/fs_test.c

1945

const pid_t child = fork();

tools/testing/selftests/landlock/fs_test.c

1947

ASSERT_LE(0, child);

tools/testing/selftests/landlock/fs_test.c

1948

if (child == 0) {

tools/testing/selftests/landlock/fs_test.c

1958

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/fs_test.c

2022

pid_t child;

tools/testing/selftests/landlock/fs_test.c

2029

child = fork();

tools/testing/selftests/landlock/fs_test.c

2030

ASSERT_LE(0, child);

tools/testing/selftests/landlock/fs_test.c

2031

if (child == 0) {

tools/testing/selftests/landlock/fs_test.c

2090

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/fs_test.c

3825

int child, fd, status;

tools/testing/selftests/landlock/fs_test.c

3831

child = fork();

tools/testing/selftests/landlock/fs_test.c

3832

ASSERT_LE(0, child);

tools/testing/selftests/landlock/fs_test.c

3833

if (child == 0) {

tools/testing/selftests/landlock/fs_test.c

3874

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/net_test.c

1167

pid_t child;

tools/testing/selftests/landlock/net_test.c

1176

child = fork();

tools/testing/selftests/landlock/net_test.c

1177

ASSERT_LE(0, child);

tools/testing/selftests/landlock/net_test.c

1178

if (child == 0) {

tools/testing/selftests/landlock/net_test.c

1272

EXPECT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/net_test.c

1297

pid_t child;

tools/testing/selftests/landlock/net_test.c

1305

child = fork();

tools/testing/selftests/landlock/net_test.c

1306

ASSERT_LE(0, child);

tools/testing/selftests/landlock/net_test.c

1307

if (child == 0) {

tools/testing/selftests/landlock/net_test.c

1371

EXPECT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/net_test.c

1479

int srv0_fd, srv1_fd, client_fd, child, status, res;

tools/testing/selftests/landlock/net_test.c

1496

child = fork();

tools/testing/selftests/landlock/net_test.c

1497

ASSERT_LE(0, child);

tools/testing/selftests/landlock/net_test.c

1498

if (child == 0) {

tools/testing/selftests/landlock/net_test.c

1526

EXPECT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/net_test.c

1535

child = fork();

tools/testing/selftests/landlock/net_test.c

1536

ASSERT_LE(0, child);

tools/testing/selftests/landlock/net_test.c

1537

if (child == 0) {

tools/testing/selftests/landlock/net_test.c

1569

EXPECT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/net_test.c

1581

child = fork();

tools/testing/selftests/landlock/net_test.c

1582

ASSERT_LE(0, child);

tools/testing/selftests/landlock/net_test.c

1583

if (child == 0) {

tools/testing/selftests/landlock/net_test.c

1640

EXPECT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/net_test.c

1648

child = fork();

tools/testing/selftests/landlock/net_test.c

1649

ASSERT_LE(0, child);

tools/testing/selftests/landlock/net_test.c

1650

if (child == 0) {

tools/testing/selftests/landlock/net_test.c

1675

EXPECT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/net_test.c

790

pid_t child;

tools/testing/selftests/landlock/net_test.c

862

child = fork();

tools/testing/selftests/landlock/net_test.c

863

ASSERT_LE(0, child);

tools/testing/selftests/landlock/net_test.c

864

if (child == 0) {

tools/testing/selftests/landlock/net_test.c

901

EXPECT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/ptrace_test.c

113

pid_t child, parent;

tools/testing/selftests/landlock/ptrace_test.c

178

child = fork();

tools/testing/selftests/landlock/ptrace_test.c

179

ASSERT_LE(0, child);

tools/testing/selftests/landlock/ptrace_test.c

180

if (child == 0) {

tools/testing/selftests/landlock/ptrace_test.c

254

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/ptrace_test.c

256

ASSERT_EQ(0, ptrace(PTRACE_DETACH, child, NULL, 0));

tools/testing/selftests/landlock/ptrace_test.c

259

EXPECT_EQ(-1, ptrace(PTRACE_DETACH, child, NULL, 0));

tools/testing/selftests/landlock/ptrace_test.c

264

err_proc_read = test_ptrace_read(child);

tools/testing/selftests/landlock/ptrace_test.c

272

ret = ptrace(PTRACE_ATTACH, child, NULL, 0);

tools/testing/selftests/landlock/ptrace_test.c

281

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/ptrace_test.c

283

ASSERT_EQ(0, ptrace(PTRACE_DETACH, child, NULL, 0));

tools/testing/selftests/landlock/ptrace_test.c

288

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/ptrace_test.c

335

pid_t child;

tools/testing/selftests/landlock/ptrace_test.c

363

child = fork();

tools/testing/selftests/landlock/ptrace_test.c

364

ASSERT_LE(0, child);

tools/testing/selftests/landlock/ptrace_test.c

365

if (child == 0) {

tools/testing/selftests/landlock/ptrace_test.c

412

EXPECT_EQ(-1, ptrace(PTRACE_DETACH, child, NULL, 0));

tools/testing/selftests/landlock/ptrace_test.c

416

EXPECT_EQ(-1, ptrace(PTRACE_ATTACH, child, NULL, 0));

tools/testing/selftests/landlock/ptrace_test.c

418

EXPECT_EQ(0, matches_log_ptrace(_metadata, self->audit_fd, child));

tools/testing/selftests/landlock/ptrace_test.c

422

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

1032

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

1048

pid_t child;

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

1059

child = fork();

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

1060

ASSERT_LE(0, child);

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

1061

if (child == 0) {

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

1135

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

1148

pid_t child;

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

1166

child = fork();

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

1167

ASSERT_LE(0, child);

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

1168

if (child == 0) {

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

1199

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

156

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

171

pid_t child;

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

194

child = fork();

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

195

ASSERT_LE(0, child);

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

196

if (child == 0) {

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

265

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

344

pid_t child;

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

366

child = fork();

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

367

ASSERT_LE(0, child);

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

368

if (child == 0) {

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

434

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

476

pid_t child;

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

494

child = fork();

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

495

ASSERT_LE(0, child);

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

496

if (child == 0) {

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

631

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

699

pid_t child;

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

708

child = fork();

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

709

ASSERT_LE(0, child);

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

710

if (child == 0) {

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

75

pid_t child;

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

786

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

841

pid_t child;

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

873

child = fork();

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

874

ASSERT_LE(0, child);

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

875

if (child == 0) {

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

96

child = fork();

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

97

ASSERT_LE(0, child);

tools/testing/selftests/landlock/scoped_abstract_unix_test.c

98

if (child == 0) {

tools/testing/selftests/landlock/scoped_signal_test.c

145

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/scoped_signal_test.c

174

pid_t child;

tools/testing/selftests/landlock/scoped_signal_test.c

191

child = fork();

tools/testing/selftests/landlock/scoped_signal_test.c

192

ASSERT_LE(0, child);

tools/testing/selftests/landlock/scoped_signal_test.c

193

if (child == 0) {

tools/testing/selftests/landlock/scoped_signal_test.c

234

err = kill(child, 0);

tools/testing/selftests/landlock/scoped_signal_test.c

245

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/scoped_signal_test.c

481

pid_t child;

tools/testing/selftests/landlock/scoped_signal_test.c

495

child = fork();

tools/testing/selftests/landlock/scoped_signal_test.c

496

ASSERT_LE(0, child);

tools/testing/selftests/landlock/scoped_signal_test.c

497

if (child == 0) {

tools/testing/selftests/landlock/scoped_signal_test.c

561

ASSERT_EQ(0, fcntl(recv_socket, F_SETOWN, child));

tools/testing/selftests/landlock/scoped_signal_test.c

577

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/scoped_signal_test.c

598

pid_t child;

tools/testing/selftests/landlock/scoped_signal_test.c

616

child = fork();

tools/testing/selftests/landlock/scoped_signal_test.c

617

ASSERT_LE(0, child);

tools/testing/selftests/landlock/scoped_signal_test.c

618

if (child == 0) {

tools/testing/selftests/landlock/scoped_signal_test.c

673

ASSERT_EQ(child, waitpid(child, &status, 0));

tools/testing/selftests/landlock/scoped_signal_test.c

83

pid_t child;

tools/testing/selftests/landlock/scoped_signal_test.c

97

child = fork();

tools/testing/selftests/landlock/scoped_signal_test.c

98

ASSERT_LE(0, child);

tools/testing/selftests/landlock/scoped_signal_test.c

99

if (child == 0) {

tools/testing/selftests/membarrier/membarrier_rseq_stress.c

793

pid_t child = clone(run_throttle_child, stack + 1024 * 1024, CLONE_VM | SIGCHLD, NULL);

tools/testing/selftests/membarrier/membarrier_rseq_stress.c

795

if (child < 0) {

tools/testing/selftests/membarrier/membarrier_rseq_stress.c

802

ksft_print_msg("Throttle child PID %d started\n", child);

tools/testing/selftests/membarrier/membarrier_rseq_stress.c

810

kill(child, SIGTERM);

tools/testing/selftests/membarrier/membarrier_rseq_stress.c

811

waitpid(child, NULL, 0);

tools/testing/selftests/membarrier/membarrier_rseq_stress.c

822

kill(child, SIGTERM);

tools/testing/selftests/membarrier/membarrier_rseq_stress.c

823

waitpid(child, NULL, 0);

tools/testing/selftests/membarrier/membarrier_rseq_stress.c

837

kill(child, SIGTERM);

tools/testing/selftests/membarrier/membarrier_rseq_stress.c

838

waitpid(child, NULL, 0);

tools/testing/selftests/membarrier/membarrier_rseq_stress.c

866

kill(child, SIGTERM);

tools/testing/selftests/membarrier/membarrier_rseq_stress.c

867

waitpid(child, NULL, 0);

tools/testing/selftests/membarrier/membarrier_rseq_stress.c

892

int r = waitpid(child, &child_status, WNOHANG);

tools/testing/selftests/membarrier/membarrier_rseq_stress.c

894

if (r == child) {

tools/testing/selftests/membarrier/membarrier_rseq_stress.c

910

kill(child, SIGTERM);

tools/testing/selftests/membarrier/membarrier_rseq_stress.c

911

waitpid(child, NULL, 0);

tools/testing/selftests/mm/map_populate.c

109

child = fork();

tools/testing/selftests/mm/map_populate.c

110

BUG_ON(child == -1, "fork()");

tools/testing/selftests/mm/map_populate.c

112

if (child) {

tools/testing/selftests/mm/map_populate.c

116

parent_f(sock[1], smap, child);

tools/testing/selftests/mm/map_populate.c

35

static void parent_f(int sock, unsigned long *smap, int child)

tools/testing/selftests/mm/map_populate.c

49

waitpid(child, &status, 0);

tools/testing/selftests/mm/map_populate.c

81

int sock[2], child, ret;

tools/testing/selftests/mm/protection_keys.c

1464

pid_t child;

tools/testing/selftests/mm/protection_keys.c

1477

child = fork();

tools/testing/selftests/mm/protection_keys.c

1478

pkey_assert(child >= 0);

tools/testing/selftests/mm/protection_keys.c

1479

dprintf3("[%d] fork() ret: %d\n", getpid(), child);

tools/testing/selftests/mm/protection_keys.c

1480

if (!child) {

tools/testing/selftests/mm/protection_keys.c

1504

pkey_assert(child == waitpid(child, &status, 0));

tools/testing/selftests/mm/protection_keys.c

1505

dprintf3("[%d] waitpid(%d) status: %x\n", getpid(), child, status);

tools/testing/selftests/mm/protection_keys.c

1514

ret = ptrace(PTRACE_GETREGSET, child, (void *)NT_X86_XSTATE, &iov);

tools/testing/selftests/mm/protection_keys.c

1522

ret = ptrace(PTRACE_SETREGSET, child, (void *)NT_X86_XSTATE, &iov);

tools/testing/selftests/mm/protection_keys.c

1527

ret = ptrace(PTRACE_GETREGSET, child, (void *)NT_X86_XSTATE, &iov);

tools/testing/selftests/mm/protection_keys.c

1532

ret = ptrace(PTRACE_CONT, child, 0, 0);

tools/testing/selftests/mm/protection_keys.c

1536

pkey_assert(child == waitpid(child, &status, 0));

tools/testing/selftests/mm/protection_keys.c

1537

dprintf3("[%d] waitpid(%d) status: %x\n", getpid(), child, status);

tools/testing/selftests/mm/protection_keys.c

1542

ret = ptrace(PTRACE_GETREGSET, child, (void *)NT_X86_XSTATE, &iov);

tools/testing/selftests/mm/protection_keys.c

1550

ret = ptrace(PTRACE_SETREGSET, child, (void *)NT_X86_XSTATE, &iov);

tools/testing/selftests/mm/protection_keys.c

1555

ret = ptrace(PTRACE_GETREGSET, child, (void *)NT_X86_XSTATE, &iov);

tools/testing/selftests/mm/protection_keys.c

1559

ret = ptrace(PTRACE_CONT, child, 0, 0);

tools/testing/selftests/mm/protection_keys.c

1563

pkey_assert(child == waitpid(child, &status, 0));

tools/testing/selftests/mm/protection_keys.c

1564

dprintf3("[%d] waitpid(%d) status: %x\n", getpid(), child, status);

tools/testing/selftests/mm/protection_keys.c

1569

ret = ptrace(PTRACE_GETREGSET, child, (void *)NT_X86_XSTATE, &iov);

tools/testing/selftests/mm/protection_keys.c

1573

ret = ptrace(PTRACE_CONT, child, 0, 0);

tools/testing/selftests/mm/protection_keys.c

1575

pkey_assert(child == waitpid(child, &status, 0));

tools/testing/selftests/mm/protection_keys.c

1576

dprintf3("[%d] waitpid(%d) status: %x\n", getpid(), child, status);

tools/testing/selftests/mm/protection_keys.c

1586

pid_t child;

tools/testing/selftests/mm/protection_keys.c

1595

child = fork();

tools/testing/selftests/mm/protection_keys.c

1596

pkey_assert(child >= 0);

tools/testing/selftests/mm/protection_keys.c

1597

dprintf3("[%d] fork() ret: %d\n", getpid(), child);

tools/testing/selftests/mm/protection_keys.c

1598

if (!child) {

tools/testing/selftests/mm/protection_keys.c

1616

pkey_assert(child == waitpid(child, &status, 0));

tools/testing/selftests/mm/protection_keys.c

1617

dprintf3("[%d] waitpid(%d) status: %x\n", getpid(), child, status);

tools/testing/selftests/mm/protection_keys.c

1622

ret = ptrace(PTRACE_GETREGSET, child, (void *)NT_ARM_POE, &iov);

tools/testing/selftests/mm/protection_keys.c

1628

ret = ptrace(PTRACE_SETREGSET, child, (void *)NT_ARM_POE, &iov);

tools/testing/selftests/mm/protection_keys.c

1633

ret = ptrace(PTRACE_GETREGSET, child, (void *)NT_ARM_POE, &iov);

tools/testing/selftests/mm/protection_keys.c

1638

ret = ptrace(PTRACE_CONT, child, 0, 0);

tools/testing/selftests/mm/protection_keys.c

1642

pkey_assert(child == waitpid(child, &status, 0));

tools/testing/selftests/mm/protection_keys.c

1643

dprintf3("[%d] waitpid(%d) status: %x\n", getpid(), child, status);

tools/testing/selftests/mm/protection_keys.c

1648

ret = ptrace(PTRACE_GETREGSET, child, (void *)NT_ARM_POE, &iov);

tools/testing/selftests/mm/protection_keys.c

1652

ret = ptrace(PTRACE_CONT, child, 0, 0);

tools/testing/selftests/mm/protection_keys.c

1654

pkey_assert(child == waitpid(child, &status, 0));

tools/testing/selftests/mm/protection_keys.c

1655

dprintf3("[%d] waitpid(%d) status: %x\n", getpid(), child, status);

tools/testing/selftests/mm/uffd-unit-tests.c

264

pid_t child;

tools/testing/selftests/mm/uffd-unit-tests.c

277

child = fork();

tools/testing/selftests/mm/uffd-unit-tests.c

278

if (!child) {

tools/testing/selftests/mm/uffd-unit-tests.c

304

waitpid(child, &result, 0);

tools/testing/selftests/mount/unprivileged-remount-test.c

185

pid_t child;

tools/testing/selftests/mount/unprivileged-remount-test.c

187

child = fork();

tools/testing/selftests/mount/unprivileged-remount-test.c

188

if (child == -1) {

tools/testing/selftests/mount/unprivileged-remount-test.c

192

if (child != 0) { /* parent */

tools/testing/selftests/mount/unprivileged-remount-test.c

195

pid = waitpid(child, &status, 0);

tools/testing/selftests/mount/unprivileged-remount-test.c

200

if (pid != child) {

tools/testing/selftests/mount/unprivileged-remount-test.c

202

child, pid);

tools/testing/selftests/mount/unprivileged-remount-test.c

259

pid_t child;

tools/testing/selftests/mount/unprivileged-remount-test.c

265

child = fork();

tools/testing/selftests/mount/unprivileged-remount-test.c

266

if (child == -1) {

tools/testing/selftests/mount/unprivileged-remount-test.c

270

if (child != 0) { /* parent */

tools/testing/selftests/mount/unprivileged-remount-test.c

273

pid = waitpid(child, &status, 0);

tools/testing/selftests/mount/unprivileged-remount-test.c

278

if (pid != child) {

tools/testing/selftests/mount/unprivileged-remount-test.c

280

child, pid);

tools/testing/selftests/namespaces/ns_active_ref_test.c

408

pid_t child = fork();

tools/testing/selftests/namespaces/ns_active_ref_test.c

409

if (child < 0) {

tools/testing/selftests/namespaces/ns_active_ref_test.c

414

if (child == 0) {

tools/testing/selftests/namespaces/ns_active_ref_test.c

437

waitpid(child, NULL, 0);

tools/testing/selftests/net/af_unix/unix_connreset.c

107

self->child = accept(self->server, NULL, NULL);

tools/testing/selftests/net/af_unix/unix_connreset.c

108

ASSERT_LT(-1, self->child);

tools/testing/selftests/net/af_unix/unix_connreset.c

110

close(self->child);

tools/testing/selftests/net/af_unix/unix_connreset.c

139

self->child = accept(self->server, NULL, NULL);

tools/testing/selftests/net/af_unix/unix_connreset.c

140

ASSERT_LT(-1, self->child);

tools/testing/selftests/net/af_unix/unix_connreset.c

143

close(self->child);

tools/testing/selftests/net/af_unix/unix_connreset.c

36

int child;

tools/testing/selftests/net/af_unix/unix_connreset.c

92

close(self->child);

tools/testing/selftests/net/ipsec.c

1963

pid_t child;

tools/testing/selftests/net/ipsec.c

1971

child = fork();

tools/testing/selftests/net/ipsec.c

1972

if (child < 0) {

tools/testing/selftests/net/ipsec.c

1975

} else if (child) {

tools/testing/selftests/net/ipsec.c

2000

child = fork();

tools/testing/selftests/net/ipsec.c

2001

if (child < 0) {

tools/testing/selftests/net/ipsec.c

2004

} else if (child) {

tools/testing/selftests/net/ipsec.c

2178

pid_t child;

tools/testing/selftests/net/ipsec.c

2180

child = fork();

tools/testing/selftests/net/ipsec.c

2181

if (child < 0) {

tools/testing/selftests/net/ipsec.c

2185

if (child) {

tools/testing/selftests/net/netfilter/conntrack_reverse_clash.c

100

if (child) {

tools/testing/selftests/net/netfilter/conntrack_reverse_clash.c

121

if (child)

tools/testing/selftests/net/netfilter/conntrack_reverse_clash.c

73

bool child;

tools/testing/selftests/net/netfilter/conntrack_reverse_clash.c

89

child = fork() == 0;

tools/testing/selftests/perf_events/watermark_signal.c

115

if (kill(child, SIGCONT) < 0) {

tools/testing/selftests/perf_events/watermark_signal.c

120

if (waitpid(child, &child_status, WSTOPPED) != -1 || errno != EINTR)

tools/testing/selftests/perf_events/watermark_signal.c

136

if (child > 0) {

tools/testing/selftests/perf_events/watermark_signal.c

137

kill(child, SIGKILL);

tools/testing/selftests/perf_events/watermark_signal.c

138

waitpid(child, NULL, 0);

tools/testing/selftests/perf_events/watermark_signal.c

46

pid_t child = -1;

tools/testing/selftests/perf_events/watermark_signal.c

64

child = fork();

tools/testing/selftests/perf_events/watermark_signal.c

65

EXPECT_GE(child, 0);

tools/testing/selftests/perf_events/watermark_signal.c

66

if (child == 0)

tools/testing/selftests/perf_events/watermark_signal.c

68

else if (child < 0) {

tools/testing/selftests/perf_events/watermark_signal.c

73

if (waitpid(child, &child_status, WSTOPPED) != child ||

tools/testing/selftests/perf_events/watermark_signal.c

82

fd = syscall(__NR_perf_event_open, &attr, child, -1, -1,

tools/testing/selftests/pid_namespace/pidns_init_via_setns.c

185

pid_t child, parent_pid;

tools/testing/selftests/pid_namespace/pidns_init_via_setns.c

199

child = fork();

tools/testing/selftests/pid_namespace/pidns_init_via_setns.c

200

ASSERT_GE(child, 0);

tools/testing/selftests/pid_namespace/pidns_init_via_setns.c

202

if (child == 0)

tools/testing/selftests/pid_namespace/pidns_init_via_setns.c

214

ASSERT_EQ(0, wait_for_pid(child));

tools/testing/selftests/pid_namespace/pidns_init_via_setns.c

28

pid_t child, parent_pid;

tools/testing/selftests/pid_namespace/pidns_init_via_setns.c

39

child = fork();

tools/testing/selftests/pid_namespace/pidns_init_via_setns.c

40

ASSERT_GE(child, 0);

tools/testing/selftests/pid_namespace/pidns_init_via_setns.c

42

if (child == 0) {

tools/testing/selftests/pid_namespace/pidns_init_via_setns.c

84

ASSERT_EQ(0, wait_for_pid(child));

tools/testing/selftests/pidfd/pidfd_fdinfo_test.c

126

static inline void child_close(struct child *child)

tools/testing/selftests/pidfd/pidfd_fdinfo_test.c

128

close(child->fd);

tools/testing/selftests/pidfd/pidfd_fdinfo_test.c

131

static inline int child_join(struct child *child, struct error *err)

tools/testing/selftests/pidfd/pidfd_fdinfo_test.c

135

r = wait_for_pid(child->pid);

tools/testing/selftests/pidfd/pidfd_fdinfo_test.c

140

error_set(err, r, "child %d reported: %d", child->pid, r);

tools/testing/selftests/pidfd/pidfd_fdinfo_test.c

142

if (munmap(child->stack, CHILD_STACK_SIZE)) {

tools/testing/selftests/pidfd/pidfd_fdinfo_test.c

151

static inline int child_join_close(struct child *child, struct error *err)

tools/testing/selftests/pidfd/pidfd_fdinfo_test.c

153

child_close(child);

tools/testing/selftests/pidfd/pidfd_fdinfo_test.c

154

return child_join(child, err);

tools/testing/selftests/pidfd/pidfd_fdinfo_test.c

255

struct child a, b;

tools/testing/selftests/pidfd/pidfd_fdinfo_test.c

288

struct child a;

tools/testing/selftests/pidfd/pidfd_fdinfo_test.c

93

static struct child clone_newns(int (*fn)(void *), void *args,

tools/testing/selftests/pidfd/pidfd_fdinfo_test.c

97

struct child ret;

tools/testing/selftests/pidfd/pidfd_getfd_test.c

117

FIXTURE(child)

tools/testing/selftests/pidfd/pidfd_getfd_test.c

136

FIXTURE_SETUP(child)

tools/testing/selftests/pidfd/pidfd_getfd_test.c

150

if (child(sk_pair[1]))

tools/testing/selftests/pidfd/pidfd_getfd_test.c

168

FIXTURE_TEARDOWN(child)

tools/testing/selftests/pidfd/pidfd_getfd_test.c

180

TEST_F(child, disable_ptrace)

tools/testing/selftests/pidfd/pidfd_getfd_test.c

206

TEST_F(child, fetch_fd)

tools/testing/selftests/pidfd/pidfd_getfd_test.c

225

TEST_F(child, test_unknown_fd)

tools/testing/selftests/pidfd/pidfd_getfd_test.c

244

TEST_F(child, no_strange_EBADF)

tools/testing/selftests/powerpc/mm/stack_expansion_ldst.c

136

exit(child(stack_used, delta, type));

tools/testing/selftests/powerpc/mm/stack_expansion_signal.c

84

exit(child(stack_size, read_pipe));

tools/testing/selftests/powerpc/pmu/ebb/fork_cleanup_test.c

66

exit(child());

tools/testing/selftests/powerpc/ptrace/core-pkey.c

401

ret = child(info);

tools/testing/selftests/powerpc/ptrace/ptrace-gpr.c

139

exit(child());

tools/testing/selftests/powerpc/ptrace/ptrace-gpr.c

47

int trace_gpr(pid_t child)

tools/testing/selftests/powerpc/ptrace/ptrace-gpr.c

52

FAIL_IF(start_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-gpr.c

55

FAIL_IF(show_gpr(child, gpr));

tools/testing/selftests/powerpc/ptrace/ptrace-gpr.c

59

FAIL_IF(show_fpr(child, fpr));

tools/testing/selftests/powerpc/ptrace/ptrace-gpr.c

64

peeked_fprs = peek_fprs(child);

tools/testing/selftests/powerpc/ptrace/ptrace-gpr.c

70

FAIL_IF(write_gpr(child, parent_gpr_val));

tools/testing/selftests/powerpc/ptrace/ptrace-gpr.c

74

FAIL_IF(write_fpr(child, tmp));

tools/testing/selftests/powerpc/ptrace/ptrace-gpr.c

77

peeked_fprs = peek_fprs(child);

tools/testing/selftests/powerpc/ptrace/ptrace-gpr.c

82

FAIL_IF(poke_fprs(child, (unsigned long *)peeked_fprs));

tools/testing/selftests/powerpc/ptrace/ptrace-gpr.c

85

FAIL_IF(stop_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-pkey.c

289

ret = child(info);

tools/testing/selftests/powerpc/ptrace/ptrace-tar.c

51

int trace_tar(pid_t child)

tools/testing/selftests/powerpc/ptrace/ptrace-tar.c

55

FAIL_IF(start_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tar.c

56

FAIL_IF(show_tar_registers(child, reg));

tools/testing/selftests/powerpc/ptrace/ptrace-tar.c

61

FAIL_IF(stop_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tar.c

65

int trace_tar_write(pid_t child)

tools/testing/selftests/powerpc/ptrace/ptrace-tar.c

67

FAIL_IF(start_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tar.c

68

FAIL_IF(write_tar_registers(child, TAR_2, PPR_2, DSCR_2));

tools/testing/selftests/powerpc/ptrace/ptrace-tar.c

72

FAIL_IF(stop_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-gpr.c

101

FAIL_IF(write_ckpt_gpr(child, GPR_3));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-gpr.c

102

FAIL_IF(write_ckpt_fpr(child, FPR_3_REP));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-gpr.c

105

FAIL_IF(stop_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-gpr.c

87

int trace_tm_gpr(pid_t child)

tools/testing/selftests/powerpc/ptrace/ptrace-tm-gpr.c

92

FAIL_IF(start_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-gpr.c

93

FAIL_IF(show_gpr(child, gpr));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-gpr.c

95

FAIL_IF(show_fpr(child, fpr));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-gpr.c

97

FAIL_IF(show_ckpt_fpr(child, fpr));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-gpr.c

99

FAIL_IF(show_ckpt_gpr(child, gpr));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-gpr.c

101

FAIL_IF(show_fpr(child, fpr));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-gpr.c

103

FAIL_IF(show_ckpt_fpr(child, fpr));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-gpr.c

105

FAIL_IF(show_ckpt_gpr(child, gpr));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-gpr.c

107

FAIL_IF(write_ckpt_gpr(child, GPR_3));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-gpr.c

108

FAIL_IF(write_ckpt_fpr(child, FPR_3_REP));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-gpr.c

112

FAIL_IF(stop_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-gpr.c

93

int trace_tm_spd_gpr(pid_t child)

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-gpr.c

98

FAIL_IF(start_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-gpr.c

99

FAIL_IF(show_gpr(child, gpr));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-tar.c

101

int trace_tm_spd_tar(pid_t child)

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-tar.c

105

FAIL_IF(start_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-tar.c

106

FAIL_IF(show_tar_registers(child, regs));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-tar.c

111

FAIL_IF(show_tm_checkpointed_state(child, regs));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-tar.c

116

FAIL_IF(write_ckpt_tar_registers(child, TAR_4, PPR_4, DSCR_4));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-tar.c

122

FAIL_IF(stop_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-vsx.c

101

FAIL_IF(start_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-vsx.c

102

FAIL_IF(show_vsx(child, vsx));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-vsx.c

104

FAIL_IF(show_vmx(child, vmx));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-vsx.c

106

FAIL_IF(show_vsx_ckpt(child, vsx));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-vsx.c

108

FAIL_IF(show_vmx_ckpt(child, vmx));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-vsx.c

116

FAIL_IF(write_vsx_ckpt(child, vsx));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-vsx.c

117

FAIL_IF(write_vmx_ckpt(child, vmx));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-vsx.c

121

FAIL_IF(stop_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spd-vsx.c

96

int trace_tm_spd_vsx(pid_t child)

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spr.c

100

FAIL_IF(show_tm_spr(child, (struct tm_spr_regs *)&pptr->regs));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spr.c

106

FAIL_IF(stop_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spr.c

97

int trace_tm_spr(pid_t child)

tools/testing/selftests/powerpc/ptrace/ptrace-tm-spr.c

99

FAIL_IF(start_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-tar.c

100

FAIL_IF(show_tm_checkpointed_state(child, regs));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-tar.c

105

FAIL_IF(write_ckpt_tar_registers(child, TAR_4, PPR_4, DSCR_4));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-tar.c

110

FAIL_IF(stop_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-tar.c

90

int trace_tm_tar(pid_t child)

tools/testing/selftests/powerpc/ptrace/ptrace-tm-tar.c

94

FAIL_IF(start_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-tar.c

95

FAIL_IF(show_tar_registers(child, regs));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-vsx.c

103

FAIL_IF(write_vsx_ckpt(child, vsx));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-vsx.c

104

FAIL_IF(write_vmx_ckpt(child, vmx));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-vsx.c

106

FAIL_IF(stop_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-vsx.c

84

int trace_tm_vsx(pid_t child)

tools/testing/selftests/powerpc/ptrace/ptrace-tm-vsx.c

89

FAIL_IF(start_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-vsx.c

90

FAIL_IF(show_vsx(child, vsx));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-vsx.c

92

FAIL_IF(show_vmx(child, vmx));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-vsx.c

94

FAIL_IF(show_vsx_ckpt(child, vsx));

tools/testing/selftests/powerpc/ptrace/ptrace-tm-vsx.c

96

FAIL_IF(show_vmx_ckpt(child, vmx));

tools/testing/selftests/powerpc/ptrace/ptrace-vsx.c

37

int trace_vsx(pid_t child)

tools/testing/selftests/powerpc/ptrace/ptrace-vsx.c

42

FAIL_IF(start_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace-vsx.c

43

FAIL_IF(show_vsx(child, vsx));

tools/testing/selftests/powerpc/ptrace/ptrace-vsx.c

45

FAIL_IF(show_vmx(child, vmx));

tools/testing/selftests/powerpc/ptrace/ptrace-vsx.c

52

FAIL_IF(write_vsx(child, vsx));

tools/testing/selftests/powerpc/ptrace/ptrace-vsx.c

53

FAIL_IF(write_vmx(child, vmx));

tools/testing/selftests/powerpc/ptrace/ptrace-vsx.c

54

FAIL_IF(stop_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace.h

105

int ptrace_read_regs(pid_t child, unsigned long type, unsigned long regs[],

tools/testing/selftests/powerpc/ptrace/ptrace.h

111

FAIL_IF(start_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace.h

116

ret = ptrace(PTRACE_GETREGSET, child, type, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

120

FAIL_IF(stop_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace.h

125

long ptrace_write_regs(pid_t child, unsigned long type, unsigned long regs[],

tools/testing/selftests/powerpc/ptrace/ptrace.h

131

FAIL_IF(start_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace.h

136

ret = ptrace(PTRACE_SETREGSET, child, type, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

138

FAIL_IF(stop_trace(child));

tools/testing/selftests/powerpc/ptrace/ptrace.h

144

int show_tar_registers(pid_t child, unsigned long *out)

tools/testing/selftests/powerpc/ptrace/ptrace.h

158

ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TAR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

166

ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_PPR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

174

ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_DSCR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

189

int write_tar_registers(pid_t child, unsigned long tar,

tools/testing/selftests/powerpc/ptrace/ptrace.h

206

ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TAR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

213

ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_PPR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

220

ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_DSCR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

233

int show_tm_checkpointed_state(pid_t child, unsigned long *out)

tools/testing/selftests/powerpc/ptrace/ptrace.h

248

ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CTAR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

256

ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CPPR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

264

ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CDSCR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

280

int write_ckpt_tar_registers(pid_t child, unsigned long tar,

tools/testing/selftests/powerpc/ptrace/ptrace.h

297

ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TM_CTAR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

304

ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TM_CPPR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

311

ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TM_CDSCR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

325

int show_fpr(pid_t child, __u64 *fpr)

tools/testing/selftests/powerpc/ptrace/ptrace.h

331

ret = ptrace(PTRACE_GETFPREGS, child, NULL, regs);

tools/testing/selftests/powerpc/ptrace/ptrace.h

344

int write_fpr(pid_t child, __u64 val)

tools/testing/selftests/powerpc/ptrace/ptrace.h

350

ret = ptrace(PTRACE_GETFPREGS, child, NULL, regs);

tools/testing/selftests/powerpc/ptrace/ptrace.h

359

ret = ptrace(PTRACE_SETFPREGS, child, NULL, regs);

tools/testing/selftests/powerpc/ptrace/ptrace.h

367

int show_ckpt_fpr(pid_t child, __u64 *fpr)

tools/testing/selftests/powerpc/ptrace/ptrace.h

377

ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CFPR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

391

int write_ckpt_fpr(pid_t child, unsigned long val)

tools/testing/selftests/powerpc/ptrace/ptrace.h

401

ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CFPR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

410

ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TM_CFPR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

419

int show_gpr(pid_t child, unsigned long *gpr)

tools/testing/selftests/powerpc/ptrace/ptrace.h

430

ret = ptrace(PTRACE_GETREGS, child, NULL, regs);

tools/testing/selftests/powerpc/ptrace/ptrace.h

452

__u64 *peek_fprs(pid_t child)

tools/testing/selftests/powerpc/ptrace/ptrace.h

466

ret = sys_ptrace(PTRACE_PEEKUSER, child, addr, (unsigned long)p);

tools/testing/selftests/powerpc/ptrace/ptrace.h

474

ret = sys_ptrace(PTRACE_PEEKUSER, child, addr, (unsigned long)&addr);

tools/testing/selftests/powerpc/ptrace/ptrace.h

483

int poke_fprs(pid_t child, unsigned long *fprs)

tools/testing/selftests/powerpc/ptrace/ptrace.h

491

ret = sys_ptrace(PTRACE_POKEUSER, child, addr, *p);

tools/testing/selftests/powerpc/ptrace/ptrace.h

499

ret = sys_ptrace(PTRACE_POKEUSER, child, addr, addr);

tools/testing/selftests/powerpc/ptrace/ptrace.h

508

int write_gpr(pid_t child, unsigned long val)

tools/testing/selftests/powerpc/ptrace/ptrace.h

519

ret = ptrace(PTRACE_GETREGS, child, NULL, regs);

tools/testing/selftests/powerpc/ptrace/ptrace.h

528

ret = ptrace(PTRACE_SETREGS, child, NULL, regs);

tools/testing/selftests/powerpc/ptrace/ptrace.h

536

int show_ckpt_gpr(pid_t child, unsigned long *gpr)

tools/testing/selftests/powerpc/ptrace/ptrace.h

551

ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CGPR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

565

int write_ckpt_gpr(pid_t child, unsigned long val)

tools/testing/selftests/powerpc/ptrace/ptrace.h

579

ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CGPR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

588

ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TM_CGPR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

597

int show_vmx(pid_t child, unsigned long vmx[][2])

tools/testing/selftests/powerpc/ptrace/ptrace.h

601

ret = ptrace(PTRACE_GETVRREGS, child, 0, vmx);

tools/testing/selftests/powerpc/ptrace/ptrace.h

609

int show_vmx_ckpt(pid_t child, unsigned long vmx[][2])

tools/testing/selftests/powerpc/ptrace/ptrace.h

617

ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CVMX, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

627

int write_vmx(pid_t child, unsigned long vmx[][2])

tools/testing/selftests/powerpc/ptrace/ptrace.h

631

ret = ptrace(PTRACE_SETVRREGS, child, 0, vmx);

tools/testing/selftests/powerpc/ptrace/ptrace.h

639

int write_vmx_ckpt(pid_t child, unsigned long vmx[][2])

tools/testing/selftests/powerpc/ptrace/ptrace.h

64

int start_trace(pid_t child)

tools/testing/selftests/powerpc/ptrace/ptrace.h

648

ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TM_CVMX, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

657

int show_vsx(pid_t child, unsigned long *vsx)

tools/testing/selftests/powerpc/ptrace/ptrace.h

661

ret = ptrace(PTRACE_GETVSRREGS, child, 0, vsx);

tools/testing/selftests/powerpc/ptrace/ptrace.h

669

int show_vsx_ckpt(pid_t child, unsigned long *vsx)

tools/testing/selftests/powerpc/ptrace/ptrace.h

677

ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_CVSX, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

68

ret = ptrace(PTRACE_ATTACH, child, NULL, NULL);

tools/testing/selftests/powerpc/ptrace/ptrace.h

686

int write_vsx(pid_t child, unsigned long *vsx)

tools/testing/selftests/powerpc/ptrace/ptrace.h

690

ret = ptrace(PTRACE_SETVSRREGS, child, 0, vsx);

tools/testing/selftests/powerpc/ptrace/ptrace.h

698

int write_vsx_ckpt(pid_t child, unsigned long *vsx)

tools/testing/selftests/powerpc/ptrace/ptrace.h

707

ret = ptrace(PTRACE_SETREGSET, child, NT_PPC_TM_CVSX, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

716

int show_tm_spr(pid_t child, struct tm_spr_regs *out)

tools/testing/selftests/powerpc/ptrace/ptrace.h

73

ret = waitpid(child, NULL, 0);

tools/testing/selftests/powerpc/ptrace/ptrace.h

731

ret = ptrace(PTRACE_GETREGSET, child, NT_PPC_TM_SPR, &iov);

tools/testing/selftests/powerpc/ptrace/ptrace.h

74

if (ret != child) {

tools/testing/selftests/powerpc/ptrace/ptrace.h

81

int stop_trace(pid_t child)

tools/testing/selftests/powerpc/ptrace/ptrace.h

85

ret = ptrace(PTRACE_DETACH, child, NULL, NULL);

tools/testing/selftests/powerpc/ptrace/ptrace.h

93

int cont_trace(pid_t child)

tools/testing/selftests/powerpc/ptrace/ptrace.h

97

ret = ptrace(PTRACE_CONT, child, NULL, NULL);

tools/testing/selftests/ptrace/get_set_sud.c

21

pid_t child;

tools/testing/selftests/ptrace/get_set_sud.c

25

child = fork();

tools/testing/selftests/ptrace/get_set_sud.c

26

ASSERT_GE(child, 0);

tools/testing/selftests/ptrace/get_set_sud.c

27

if (child == 0) {

tools/testing/selftests/ptrace/get_set_sud.c

35

waitpid(child, &status, 0);

tools/testing/selftests/ptrace/get_set_sud.c

40

ret = sys_ptrace(PTRACE_GET_SYSCALL_USER_DISPATCH_CONFIG, child,

tools/testing/selftests/ptrace/get_set_sud.c

54

ret = sys_ptrace(PTRACE_SET_SYSCALL_USER_DISPATCH_CONFIG, child,

tools/testing/selftests/ptrace/get_set_sud.c

60

ret = sys_ptrace(PTRACE_GET_SYSCALL_USER_DISPATCH_CONFIG, child,

tools/testing/selftests/ptrace/get_set_sud.c

69

kill(child, SIGKILL);

tools/testing/selftests/ptrace/peeksiginfo.c

105

int check_direct_path(pid_t child, int shared, int nr)

tools/testing/selftests/ptrace/peeksiginfo.c

122

ret = sys_ptrace(PTRACE_PEEKSIGINFO, child, &arg, siginfo);

tools/testing/selftests/ptrace/peeksiginfo.c

157

pid_t child;

tools/testing/selftests/ptrace/peeksiginfo.c

163

child = fork();

tools/testing/selftests/ptrace/peeksiginfo.c

164

if (child == -1) {

tools/testing/selftests/ptrace/peeksiginfo.c

167

} else if (child == 0) {

tools/testing/selftests/ptrace/peeksiginfo.c

181

sys_rt_sigqueueinfo(child, SIGRTMIN, &siginfo);

tools/testing/selftests/ptrace/peeksiginfo.c

185

sys_rt_tgsigqueueinfo(child, child, SIGRTMIN, &siginfo);

tools/testing/selftests/ptrace/peeksiginfo.c

188

if (sys_ptrace(PTRACE_ATTACH, child, NULL, NULL) == -1)

tools/testing/selftests/ptrace/peeksiginfo.c

191

waitpid(child, NULL, 0);

tools/testing/selftests/ptrace/peeksiginfo.c

194

if (check_direct_path(child, 0, 1))

tools/testing/selftests/ptrace/peeksiginfo.c

197

if (check_direct_path(child, 0, SIGNR))

tools/testing/selftests/ptrace/peeksiginfo.c

204

if (check_direct_path(child, 1, 3))

tools/testing/selftests/ptrace/peeksiginfo.c

207

if (check_error_paths(child))

tools/testing/selftests/ptrace/peeksiginfo.c

213

if (sys_ptrace(PTRACE_KILL, child, NULL, NULL) == -1)

tools/testing/selftests/ptrace/peeksiginfo.c

216

waitpid(child, NULL, 0);

tools/testing/selftests/ptrace/peeksiginfo.c

44

static int check_error_paths(pid_t child)

tools/testing/selftests/ptrace/peeksiginfo.c

73

ret = sys_ptrace(PTRACE_PEEKSIGINFO, child, &arg, addr_rw);

tools/testing/selftests/ptrace/peeksiginfo.c

83

ret = sys_ptrace(PTRACE_PEEKSIGINFO, child, &arg,

tools/testing/selftests/ptrace/peeksiginfo.c

91

ret = sys_ptrace(PTRACE_PEEKSIGINFO, child, &arg, addr_ro);

tools/testing/selftests/riscv/vector/vstate_ptrace.c

101

if (do_ptrace(PTRACE_SETREGSET, child, NT_PRSTATUS, size, data))

tools/testing/selftests/riscv/vector/vstate_ptrace.c

105

ptrace(PTRACE_CONT, child, NULL, NULL);

tools/testing/selftests/riscv/vector/vstate_ptrace.c

114

pid_t child;

tools/testing/selftests/riscv/vector/vstate_ptrace.c

124

child = fork();

tools/testing/selftests/riscv/vector/vstate_ptrace.c

125

if (child < 0)

tools/testing/selftests/riscv/vector/vstate_ptrace.c

126

ksft_exit_fail_msg("Fork failed %d\n", child);

tools/testing/selftests/riscv/vector/vstate_ptrace.c

128

if (!child)

tools/testing/selftests/riscv/vector/vstate_ptrace.c

131

do_parent(child);

tools/testing/selftests/riscv/vector/vstate_ptrace.c

50

static void do_parent(pid_t child)

tools/testing/selftests/riscv/vector/vstate_ptrace.c

56

while (waitpid(child, &status, 0)) {

tools/testing/selftests/riscv/vector/vstate_ptrace.c

72

if (do_ptrace(PTRACE_GETREGSET, child, NT_RISCV_VECTOR, size, data))

tools/testing/selftests/riscv/vector/vstate_ptrace.c

83

if (do_ptrace(PTRACE_GETREGSET, child, NT_RISCV_VECTOR, size, data))

tools/testing/selftests/riscv/vector/vstate_ptrace.c

89

if (do_ptrace(PTRACE_SETREGSET, child, NT_RISCV_VECTOR, size, data))

tools/testing/selftests/riscv/vector/vstate_ptrace.c

97

if (do_ptrace(PTRACE_GETREGSET, child, NT_PRSTATUS, size, data))

tools/testing/selftests/rlimits/rlimits-per-userns.c

109

child[i] = fork_child();

tools/testing/selftests/rlimits/rlimits-per-userns.c

116

if (child[i] <= 0)

tools/testing/selftests/rlimits/rlimits-per-userns.c

120

pid_t ret = waitpid(child[i], &wstatus[i], WNOHANG);

tools/testing/selftests/rlimits/rlimits-per-userns.c

126

warn("(pid=%d): waitpid(%d)", pid, child[i]);

tools/testing/selftests/rlimits/rlimits-per-userns.c

128

child[i] *= -1;

tools/testing/selftests/rlimits/rlimits-per-userns.c

138

if (child[i] <= 0)

tools/testing/selftests/rlimits/rlimits-per-userns.c

140

kill(child[i], SIGUSR1);

tools/testing/selftests/rlimits/rlimits-per-userns.c

147

pid, -child[i], WEXITSTATUS(wstatus[i]));

tools/testing/selftests/rlimits/rlimits-per-userns.c

150

pid, -child[i], WTERMSIG(wstatus[i]));

tools/testing/selftests/rlimits/rlimits-per-userns.c

88

pid_t child[NR_CHILDS];

tools/testing/selftests/vDSO/vdso_test_getrandom.c

242

pid_t child;

tools/testing/selftests/vDSO/vdso_test_getrandom.c

257

child = fork();

tools/testing/selftests/vDSO/vdso_test_getrandom.c

258

ksft_assert(child >= 0);

tools/testing/selftests/vDSO/vdso_test_getrandom.c

259

if (!child) {

tools/testing/selftests/vDSO/vdso_test_getrandom.c

261

child = getpid();

tools/testing/selftests/vDSO/vdso_test_getrandom.c

263

ksft_assert(kill(child, SIGSTOP) == 0);

tools/testing/selftests/vDSO/vdso_test_getrandom.c

270

ksft_assert(waitpid(child, &status, 0) >= 0);

tools/testing/selftests/vDSO/vdso_test_getrandom.c

277

ksft_assert(ptrace(PTRACE_SETOPTIONS, child, 0, PTRACE_O_TRACESYSGOOD) == 0);

tools/testing/selftests/vDSO/vdso_test_getrandom.c

279

ksft_assert(ptrace(PTRACE_GET_SYSCALL_INFO, child, sizeof(info), &info) > 0);

tools/testing/selftests/vDSO/vdso_test_getrandom.c

284

ksft_assert(ptrace(PTRACE_SYSCALL, child, 0, 0) == 0);

tools/testing/selftests/x86/amx.c

317

pid_t parent, child, grandchild;

tools/testing/selftests/x86/amx.c

337

child = fork();

tools/testing/selftests/x86/amx.c

338

if (child < 0) {

tools/testing/selftests/x86/amx.c

340

} else if (child > 0) {

tools/testing/selftests/x86/amx.c

437

pid_t child, grandchild;

tools/testing/selftests/x86/amx.c

439

child = fork();

tools/testing/selftests/x86/amx.c

440

if (child < 0) {

tools/testing/selftests/x86/amx.c

443

} else if (child > 0) {

tools/testing/selftests/x86/corrupt_xstate_header.c

74

pid_t child = fork();

tools/testing/selftests/x86/corrupt_xstate_header.c

75

if (child < 0)

tools/testing/selftests/x86/corrupt_xstate_header.c

77

if (child == 0)

tools/testing/selftests/x86/corrupt_xstate_header.c

79

if (child)

tools/testing/selftests/x86/corrupt_xstate_header.c

80

waitpid(child, NULL, 0);

tools/testing/selftests/x86/fsgsbase.c

431

pid_t child = fork();

tools/testing/selftests/x86/fsgsbase.c

433

if (child < 0)

tools/testing/selftests/x86/fsgsbase.c

436

if (child == 0) {

tools/testing/selftests/x86/fsgsbase.c

458

base = ptrace(PTRACE_PEEKUSER, child, base_offset, NULL);

tools/testing/selftests/x86/fsgsbase.c

469

if (ptrace(PTRACE_POKEUSER, child, gs_offset, 0x7) != 0)

tools/testing/selftests/x86/fsgsbase.c

473

base = ptrace(PTRACE_PEEKUSER, child, base_offset, NULL);

tools/testing/selftests/x86/fsgsbase.c

483

ptrace(PTRACE_CONT, child, NULL, NULL);

tools/testing/selftests/x86/fsgsbase.c

493

pid_t child = fork();

tools/testing/selftests/x86/fsgsbase.c

495

if (child < 0)

tools/testing/selftests/x86/fsgsbase.c

498

if (child == 0) {

tools/testing/selftests/x86/fsgsbase.c

517

gs = ptrace(PTRACE_PEEKUSER, child, gs_offset, NULL);

tools/testing/selftests/x86/fsgsbase.c

525

if (ptrace(PTRACE_POKEUSER, child, base_offset, 0xFF) != 0)

tools/testing/selftests/x86/fsgsbase.c

528

gs = ptrace(PTRACE_PEEKUSER, child, gs_offset, NULL);

tools/testing/selftests/x86/fsgsbase.c

529

base = ptrace(PTRACE_PEEKUSER, child, base_offset, NULL);

tools/testing/selftests/x86/fsgsbase.c

563

ptrace(PTRACE_CONT, child, NULL, NULL);

tools/testing/selftests/x86/ioperm.c

105

pid_t child = fork();

tools/testing/selftests/x86/ioperm.c

106

if (child == -1)

tools/testing/selftests/x86/ioperm.c

109

if (child == 0) {

tools/testing/selftests/x86/ioperm.c

127

if (waitpid(child, &status, 0) != child ||

tools/testing/selftests/x86/iopl.c

195

pid_t child = fork();

tools/testing/selftests/x86/iopl.c

196

if (child == -1)

tools/testing/selftests/x86/iopl.c

199

if (child == 0) {

tools/testing/selftests/x86/iopl.c

210

if (waitpid(child, &status, 0) != child ||

tools/testing/selftests/x86/ldt_gdt.c

334

pid_t child = fork();

tools/testing/selftests/x86/ldt_gdt.c

335

if (child == 0) {

tools/testing/selftests/x86/ldt_gdt.c

345

if (waitpid(child, &status, 0) != child ||

tools/testing/selftests/x86/ldt_gdt.c

644

pid_t child = fork();

tools/testing/selftests/x86/ldt_gdt.c

645

if (child == 0) {

tools/testing/selftests/x86/ldt_gdt.c

651

if (waitpid(child, &status, 0) != child ||

tools/testing/selftests/x86/mov_ss_trap.c

56

pid_t child = fork();

tools/testing/selftests/x86/mov_ss_trap.c

57

if (child < 0)

tools/testing/selftests/x86/mov_ss_trap.c

60

if (child) {

tools/testing/selftests/x86/mov_ss_trap.c

61

if (waitpid(child, &status, 0) != child)

tools/testing/selftests/x86/test_mremap_vdso.c

108

child = fork();

tools/testing/selftests/x86/test_mremap_vdso.c

109

if (child == -1)

tools/testing/selftests/x86/test_mremap_vdso.c

112

if (child == 0) {

tools/testing/selftests/x86/test_mremap_vdso.c

139

if (waitpid(child, &status, 0) != child ||

tools/testing/selftests/x86/test_mremap_vdso.c

86

pid_t child;

tools/testing/selftests/x86/xstate.c

323

pid_t child;

tools/testing/selftests/x86/xstate.c

326

child = fork();

tools/testing/selftests/x86/xstate.c

327

if (child < 0) {

tools/testing/selftests/x86/xstate.c

329

} else if (!child) {

tools/testing/selftests/x86/xstate.c

343

ptracer_inject_xstate(child);

tools/testing/selftests/x86/xstate.c

345

ptrace(PTRACE_DETACH, child, NULL, NULL);