arch/alpha/kernel/ptrace.c

106

static unsigned long zero;

arch/alpha/kernel/ptrace.c

121

zero = 0;

arch/alpha/kernel/ptrace.c

122

addr = &zero;

arch/alpha/kernel/smc37c669.c

422

unsigned zero : 4; /* 0 */

arch/alpha/kernel/smc37c669.c

620

unsigned zero : 2; /* 0 */

arch/alpha/kernel/smc37c669.c

636

unsigned zero : 2; /* 0 */

arch/alpha/kernel/smc37c669.c

652

unsigned zero : 2; /* 0 */

arch/alpha/kernel/smc37c669.c

685

unsigned zero : 1; /* 0 */

arch/alpha/kernel/smc37c669.c

701

unsigned zero : 1; /* 0 */

arch/arc/kernel/fpu.c

37

const unsigned int zero = 0;

arch/arc/kernel/fpu.c

44

: "r" (zero), "r" (*(readfrom + 1)), "r" (*(readfrom))

arch/arc/kernel/fpu.c

52

: "r" (zero), "r" (*(readfrom + 3)), "r" (*(readfrom + 2))

arch/arm/include/asm/tlbflush.h

318

const int zero = 0;

arch/arm/include/asm/tlbflush.h

321

tlb_op(TLB_V4_U_FULL | TLB_V6_U_FULL, "c8, c7, 0", zero);

arch/arm/include/asm/tlbflush.h

322

tlb_op(TLB_V4_D_FULL | TLB_V6_D_FULL, "c8, c6, 0", zero);

arch/arm/include/asm/tlbflush.h

323

tlb_op(TLB_V4_I_FULL | TLB_V6_I_FULL, "c8, c5, 0", zero);

arch/arm/include/asm/tlbflush.h

328

const int zero = 0;

arch/arm/include/asm/tlbflush.h

335

tlb_op(TLB_V7_UIS_FULL, "c8, c7, 0", zero);

arch/arm/include/asm/tlbflush.h

345

const int zero = 0;

arch/arm/include/asm/tlbflush.h

352

tlb_op(TLB_V7_UIS_FULL, "c8, c3, 0", zero);

arch/arm/include/asm/tlbflush.h

362

const int zero = 0;

arch/arm/include/asm/tlbflush.h

368

tlb_op(TLB_V4_U_FULL, "c8, c7, 0", zero);

arch/arm/include/asm/tlbflush.h

369

tlb_op(TLB_V4_D_FULL, "c8, c6, 0", zero);

arch/arm/include/asm/tlbflush.h

370

tlb_op(TLB_V4_I_FULL, "c8, c5, 0", zero);

arch/arm/include/asm/tlbflush.h

415

const int zero = 0;

arch/arm/include/asm/tlbflush.h

426

asm("mcr p15, 0, %0, c8, c5, 0" : : "r" (zero) : "cc");

arch/arm/include/asm/tlbflush.h

474

const int zero = 0;

arch/arm/include/asm/tlbflush.h

481

asm("mcr p15, 0, %0, c8, c5, 0" : : "r" (zero) : "cc");

arch/arm/include/asm/tlbflush.h

530

const int zero = 0;

arch/arm/include/asm/tlbflush.h

534

asm("mcr p15, 0, %0, c7, c5, 6" : : "r" (zero));

arch/arm/include/asm/tlbflush.h

539

const int zero = 0;

arch/arm/include/asm/tlbflush.h

544

asm("mcr p15, 0, %0, c7, c5, 6" : : "r" (zero));

arch/arm/include/asm/tlbflush.h

549

const int zero = 0;

arch/arm/include/asm/tlbflush.h

554

asm("mcr p15, 0, %0, c7, c1, 6" : : "r" (zero));

arch/arm/mach-zynq/platsmp.c

40

static u8 __iomem *zero;

arch/arm/mach-zynq/platsmp.c

47

zero = ioremap(0, trampoline_code_size);

arch/arm/mach-zynq/platsmp.c

48

if (!zero) {

arch/arm/mach-zynq/platsmp.c

53

zero = (__force u8 __iomem *)PAGE_OFFSET;

arch/arm/mach-zynq/platsmp.c

62

memcpy_toio(zero, &zynq_secondary_trampoline,

arch/arm/mach-zynq/platsmp.c

64

writel(address, zero + trampoline_size);

arch/arm/mach-zynq/platsmp.c

71

iounmap(zero);

arch/arm/mm/fault-armv.c

225

register unsigned long zero = 0, one = 1, val;

arch/arm/mm/fault-armv.c

231

*p2 = zero;

arch/arm/mm/fault-armv.c

236

return val != zero;

arch/arm/mm/flush.c

41

const int zero = 0;

arch/arm/mm/flush.c

48

: "r" (to), "r" (to + PAGE_SIZE - 1), "r" (zero)

arch/arm/vfp/vfpdouble.c

1056

goto zero;

arch/arm/vfp/vfpdouble.c

1095

zero:

arch/arm/vfp/vfpsingle.c

1104

goto zero;

arch/arm/vfp/vfpsingle.c

1140

zero:

arch/arm64/include/asm/asm-extable.h

102

EX_DATA_REG(ZERO, zero) \

arch/arm64/include/asm/asm-extable.h

105

#define _ASM_EXTABLE_KACCESS_ERR_ZERO(insn, fixup, err, zero) \

arch/arm64/include/asm/asm-extable.h

111

EX_DATA_REG(ZERO, zero) \

arch/arm64/include/asm/asm-extable.h

44

#define _ASM_EXTABLE_UACCESS_ERR_ZERO(insn, fixup, err, zero) \

arch/arm64/include/asm/asm-extable.h

49

EX_DATA_REG(ZERO, zero) \

arch/arm64/include/asm/asm-extable.h

96

#define _ASM_EXTABLE_UACCESS_ERR_ZERO(insn, fixup, err, zero) \

arch/loongarch/include/asm/asm-extable.h

51

#define _ASM_EXTABLE_UACCESS_ERR_ZERO(insn, fixup, err, zero) \

arch/loongarch/include/asm/asm-extable.h

57

EX_DATA_REG(ZERO, zero) \

arch/loongarch/include/asm/asm-extable.h

61

_ASM_EXTABLE_UACCESS_ERR_ZERO(insn, fixup, err, zero)

arch/loongarch/include/asm/asmmacro.h

440

not \tmp, zero

arch/loongarch/include/asm/asmmacro.h

623

not \tmp, zero

arch/loongarch/include/asm/asmmacro.h

659

nor \dst, \src, zero

arch/loongarch/include/asm/stackframe.h

161

LONG_S zero, sp, PT_R0

arch/loongarch/include/asm/stackframe.h

77

jirl zero, \temp1, 0xc

arch/m68k/fpsp040/fpsp.h

223

.set z_bit,2 | zero result

arch/m68k/fpsp040/fpsp.h

234

.set dz_bit,2 | divide by zero

arch/m68k/fpsp040/fpsp.h

241

.set adz_bit,4 | accrued divide by zero

arch/m68k/fpsp040/fpsp.h

263

.set adz_mask,0x00000010 | accrued divide by zero

arch/m68k/fpsp040/fpsp.h

294

.set rz_mode,0x10 | round to zero

arch/m68k/ifpsp060/src/fpsp.S

1220

# if the exception is an opclass zero or two unimplemented data type

arch/m68k/ifpsp060/src/fpsp.S

18235

# if the bit string is a zero, then the operation is a no-op

arch/m68k/ifpsp060/src/fpsp.S

21004

# if the mantissa is zero, I will zero the exponent, too.

arch/m68k/ifpsp060/src/fpsp.S

3857

# if the F-Line instruction is an "fmovecr" w/ a non-zero <ea>. if

arch/m68k/ifpsp060/src/pfpsp.S

1219

# if the exception is an opclass zero or two unimplemented data type

arch/m68k/ifpsp060/src/pfpsp.S

4284

# if the bit string is a zero, then the operation is a no-op

arch/m68k/ifpsp060/src/pfpsp.S

7905

# if the mantissa is zero, I will zero the exponent, too.

arch/m68k/kernel/process.c

100

asm volatile("frestore %0": :"m" (zero));

arch/m68k/kernel/process.c

99

unsigned long zero = 0;

arch/m68k/kernel/setup_mm.c

225

volatile int zero = 0;

arch/m68k/kernel/setup_mm.c

226

asm volatile ("frestore %0" : : "m" (zero));

arch/mips/include/asm/asm.h

333

#define SSNOP sll zero, zero, 1

arch/mips/include/asm/asmmacro.h

628

not $1, zero

arch/mips/include/asm/mach-cavium-octeon/kernel-entry-init.h

106

beq zero, t0, 1f

arch/mips/include/asm/mach-cavium-octeon/kernel-entry-init.h

127

# Set the SP global variable to zero so the master knows we've started

arch/mips/include/asm/mach-cavium-octeon/kernel-entry-init.h

128

LONG_S zero, (t0)

arch/mips/include/asm/mach-cavium-octeon/kernel-entry-init.h

25

# a2 = 1 if init core, zero otherwise

arch/mips/include/asm/mach-cavium-octeon/kernel-entry-init.h

92

bne a2, zero, octeon_main_processor

arch/mips/include/asm/mach-ip27/kernel-entry-init.h

59

mtc0 zero, CP0_WIRED

arch/mips/include/asm/mach-malta/kernel-entry-init.h

115

move a0, zero

arch/mips/include/asm/octeon/cvmx-npei-defs.h

2885

uint64_t zero:1;

arch/mips/include/asm/octeon/cvmx-npei-defs.h

2905

uint64_t zero:1;

arch/mips/include/asm/octeon/cvmx-sli-defs.h

104

__BITFIELD_FIELD(uint64_t zero:1,

arch/mips/include/asm/octeon/cvmx-sli-defs.h

116

__BITFIELD_FIELD(uint64_t zero:1,

arch/mips/include/uapi/asm/inst.h

880

__BITFIELD_FIELD(unsigned int zero : 2,

arch/mips/sibyte/common/cfe.c

67

static const int zero;

arch/mips/sibyte/common/cfe.c

69

cfe_linux_exit((void *)&zero);

arch/powerpc/include/asm/word-at-a-time.h

63

unsigned long zero = 0;

arch/powerpc/include/asm/word-at-a-time.h

65

asm("cmpb %0,%1,%2" : "=r" (ret) : "r" (a), "r" (zero));

arch/powerpc/platforms/pseries/dlpar.c

157

ccwa->zero = 0;

arch/powerpc/platforms/pseries/dlpar.c

38

__be32 zero;

arch/riscv/include/asm/asm-extable.h

59

#define _ASM_EXTABLE_UACCESS_ERR_ZERO(insn, fixup, err, zero) \

arch/riscv/include/asm/asm-extable.h

65

EX_DATA_REG(ZERO, zero) \

arch/riscv/include/asm/asm-extable.h

69

_ASM_EXTABLE_UACCESS_ERR_ZERO(insn, fixup, err, zero)

arch/riscv/include/asm/kvm_host.h

109

unsigned long zero;

arch/riscv/kernel/asm-offsets.c

140

OFFSET(KVM_ARCH_GUEST_ZERO, kvm_vcpu_arch, guest_context.zero);

arch/riscv/kernel/asm-offsets.c

177

OFFSET(KVM_ARCH_HOST_ZERO, kvm_vcpu_arch, host_context.zero);

arch/riscv/kvm/tlb.c

117

asm volatile(HFENCE_VVMA(zero, %0) : : "r" (asid) : "memory");

arch/riscv/kvm/tlb.c

138

asm volatile(HINVAL_VVMA(%0, zero)

arch/riscv/kvm/tlb.c

143

asm volatile(HFENCE_VVMA(%0, zero)

arch/riscv/kvm/tlb.c

156

asm volatile(HFENCE_VVMA(zero, zero) : : : "memory");

arch/riscv/kvm/tlb.c

49

asm volatile(HFENCE_GVMA(zero, %0) : : "r" (vmid) : "memory");

arch/riscv/kvm/tlb.c

65

asm volatile(HINVAL_GVMA(%0, zero)

arch/riscv/kvm/tlb.c

70

asm volatile(HFENCE_GVMA(%0, zero)

arch/riscv/kvm/tlb.c

77

asm volatile(HFENCE_GVMA(zero, zero) : : : "memory");

arch/riscv/mm/tlbflush.c

29

asm volatile(SINVAL_VMA(%0, zero) : : "r" (vma) : "memory");

arch/s390/kernel/dis.c

440

if (insn->zero == 0)

arch/s390/kernel/dis.c

56

unsigned char zero;

arch/s390/kvm/dat.c

1081

.content = (ptep->h.i << 1) + (ptep->h.i && pgste.zero),

arch/s390/kvm/dat.c

1107

} else if (pgste.zero) {

arch/s390/kvm/dat.c

1136

pgste.zero = res == 1;

arch/s390/kvm/dat.h

140

unsigned long zero : 1;

arch/s390/kvm/dat.h

305

unsigned char zero:1;

arch/s390/kvm/gmap.h

234

pgste.zero = 0;

arch/s390/kvm/kvm-s390.c

2252

if (keys[i].zero)

arch/s390/kvm/priv.c

1207

if (pgste.usage == PGSTE_GPS_USAGE_UNUSED || pgste.zero) {

arch/s390/net/pnet.c

75

static const u8 zero[MAX_PNETID_LEN] = { 0 };

arch/s390/net/pnet.c

82

memcmp(pnetids[port], zero, MAX_PNETID_LEN))

arch/sparc/include/asm/processor_32.h

59

register unsigned long zero asm("g1");

arch/sparc/include/asm/processor_32.h

65

zero = 0;

arch/sparc/include/asm/processor_32.h

78

"r" (zero),

arch/sparc/kernel/unaligned_32.c

183

unsigned long zero[2] = { 0, 0 };

arch/sparc/kernel/unaligned_32.c

189

src_val = &zero[0];

arch/sparc/kernel/unaligned_32.c

191

zero[1] = fetch_reg(1, regs);

arch/sparc/kernel/unaligned_64.c

206

unsigned long zero = 0;

arch/sparc/kernel/unaligned_64.c

207

unsigned long *src_val_p = &zero;

arch/sparc/kernel/unaligned_64.c

212

zero = (((long)(reg_num ?

arch/sparc/math-emu/math_64.c

178

static u64 zero[2] = { 0L, 0L };

arch/sparc/math-emu/math_64.c

383

rs1 = (argp)&zero;

arch/sparc/math-emu/math_64.c

401

rs2 = (argp)&zero;

arch/um/drivers/cow_user.c

414

char zero = 0;

arch/um/drivers/cow_user.c

426

offset = *data_offset_out + size - sizeof(zero);

arch/um/drivers/cow_user.c

438

err = cow_write_file(fd, &zero, sizeof(zero));

arch/um/drivers/cow_user.c

439

if (err != sizeof(zero)) {

arch/um/os-Linux/mem.c

186

char zero;

arch/um/os-Linux/mem.c

201

zero = 0;

arch/um/os-Linux/mem.c

203

err = write(fd, &zero, 1);

arch/x86/entry/vdso/common/vfutex.c

53

[zero] "r" (0UL) \

arch/x86/events/probe.c

21

perf_msr_probe(struct perf_msr *msr, int cnt, bool zero, void *data)

arch/x86/events/probe.c

55

if (!zero && !(val & mask))

arch/x86/include/asm/desc.h

86

gate->bits.zero = 0;

arch/x86/include/asm/desc_defs.h

121

zero : 5,

arch/x86/kernel/module.c

150

if (memcmp(loc, &zero, size)) {

arch/x86/kernel/module.c

164

write(loc, &zero, size);

arch/x86/kernel/module.c

94

u64 zero = 0ULL;

arch/x86/kernel/unwind_frame.c

34

bool prev_zero, zero = false;

arch/x86/kernel/unwind_frame.c

57

prev_zero = zero;

arch/x86/kernel/unwind_frame.c

58

zero = word == 0;

arch/x86/kernel/unwind_frame.c

60

if (zero) {

arch/x86/kvm/vmx/nested.c

5595

u32 zero = 0;

arch/x86/kvm/vmx/nested.c

5627

&zero, sizeof(zero));

arch/x86/xen/enlighten_pv.c

930

static const struct trap_info zero = { };

arch/x86/xen/enlighten_pv.c

940

traps[out] = zero;

drivers/acpi/acpica/utprint.c

208

char zero;

drivers/acpi/acpica/utprint.c

227

zero = (type & ACPI_FORMAT_ZERO) ? '0' : ' ';

drivers/acpi/acpica/utprint.c

285

string = acpi_ut_bound_string_output(string, end, zero);

drivers/bluetooth/btbcm.h

13

__le16 zero;

drivers/bluetooth/btintel.c

2290

u8 zero[BTINTEL_FWID_MAXLEN];

drivers/bluetooth/btintel.c

2298

memset(zero, 0, sizeof(zero));

drivers/bluetooth/btintel.c

2301

if (memcmp(ver->fw_id, zero, sizeof(zero))) {

drivers/bluetooth/btintel.h

144

__u8 zero;

drivers/bluetooth/hci_bcm.c

208

param.zero = cpu_to_le16(0);

drivers/char/hw_random/xilinx-trng.c

309

u32 zero[TRNG_NUM_INIT_REGS] = { };

drivers/char/hw_random/xilinx-trng.c

313

xtrng_write_multiple_registers(rng->rng_base + TRNG_EXT_SEED_OFFSET, zero,

drivers/char/hw_random/xilinx-trng.c

315

xtrng_write_multiple_registers(rng->rng_base + TRNG_PER_STRNG_OFFSET, zero,

drivers/firmware/tegra/bpmp.c

487

u32 zero = 0;

drivers/firmware/tegra/bpmp.c

494

tegra_bpmp_mrq_return(channel, -EINVAL, &zero, sizeof(zero));

drivers/gpu/drm/amd/display/dc/dc_dp_types.h

608

uint8_t zero[4];

drivers/gpu/drm/amd/display/dc/link/link_detection.c

1001

uint8_t zero = 0;

drivers/gpu/drm/amd/display/dc/link/link_detection.c

1012

ddc_probed = link_query_ddc_data(link->ddc, 0x50, &zero, 1, edid_header, sizeof(edid_header));

drivers/gpu/drm/display/drm_dp_dual_mode_helper.c

66

u8 zero = 0;

drivers/gpu/drm/display/drm_dp_dual_mode_helper.c

80

.buf = &zero,

drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c

911

u32 zero = clk_ln ? timing->clk_zero : timing->hs_zero;

drivers/gpu/drm/msm/dsi/phy/dsi_phy_14nm.c

921

writel(DSI_14nm_PHY_LN_TIMING_CTRL_5_HS_ZERO(zero),

drivers/gpu/drm/msm/msm_rd.c

178

uint32_t zero = 0;

drivers/gpu/drm/msm/msm_rd.c

202

gpu->funcs->get_param(gpu, NULL, MSM_PARAM_GPU_ID, &val, &zero);

drivers/gpu/drm/msm/msm_rd.c

207

gpu->funcs->get_param(gpu, NULL, MSM_PARAM_CHIP_ID, &val, &zero);

drivers/gpu/drm/nouveau/include/nvkm/core/gpuobj.h

35

int nvkm_gpuobj_new(struct nvkm_device *, u32 size, int align, bool zero,

drivers/gpu/drm/nouveau/include/nvkm/core/memory.h

51

u64 size, u32 align, bool zero, struct nvkm_memory **);

drivers/gpu/drm/nouveau/include/nvkm/subdev/instmem.h

31

int nvkm_instobj_new(struct nvkm_instmem *, u32 size, u32 align, bool zero, bool preserve,

drivers/gpu/drm/nouveau/nvkm/core/gpuobj.c

172

nvkm_gpuobj_ctor(struct nvkm_device *device, u32 size, int align, bool zero,

drivers/gpu/drm/nouveau/nvkm/core/gpuobj.c

194

if (zero) {

drivers/gpu/drm/nouveau/nvkm/core/gpuobj.c

202

abs(align), zero, &gpuobj->memory);

drivers/gpu/drm/nouveau/nvkm/core/gpuobj.c

229

nvkm_gpuobj_new(struct nvkm_device *device, u32 size, int align, bool zero,

drivers/gpu/drm/nouveau/nvkm/core/gpuobj.c

238

ret = nvkm_gpuobj_ctor(device, size, align, zero, parent, gpuobj);

drivers/gpu/drm/nouveau/nvkm/core/memory.c

138

u64 size, u32 align, bool zero,

drivers/gpu/drm/nouveau/nvkm/core/memory.c

159

ret = nvkm_instobj_new(imem, size, align, zero, preserve, &memory);

drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.c

409

ret = nvkm_gpuobj_new(device, func->inst->size, 0x1000, func->inst->zero, NULL,

drivers/gpu/drm/nouveau/nvkm/engine/fifo/chan.h

22

bool zero;

drivers/gpu/drm/nouveau/nvkm/engine/fifo/gf100.c

144

.zero = true,

drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c

1008

const u32 zero[] = { 0x00000000, 0x00000000, 0x00000000, 0x00000000,

drivers/gpu/drm/nouveau/nvkm/engine/gr/gf100.c

1020

gf100_gr_zbc_color_get(gr, 1, & zero[0], &zero[4]); c++;

drivers/gpu/drm/nouveau/nvkm/subdev/gsp/rm/r535/fbsr.c

319

rm->zero = false;

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c

111

nvkm_instobj_new(struct nvkm_instmem *imem, u32 size, u32 align, bool zero, bool preserve,

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c

119

ret = imem->func->memory_new(imem, size, align, zero, &memory);

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c

126

zero, nvkm_memory_addr(memory), nvkm_memory_size(memory));

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/base.c

128

if (!imem->func->zero && zero) {

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c

515

gk20a_instobj_new(struct nvkm_instmem *base, u32 size, u32 align, bool zero,

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/gk20a.c

570

.zero = false,

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv04.c

121

nv04_instobj_new(struct nvkm_instmem *base, u32 size, u32 align, bool zero,

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv04.c

261

.zero = false,

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv40.c

120

nv40_instobj_new(struct nvkm_instmem *base, u32 size, u32 align, bool zero,

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv40.c

234

.zero = false,

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c

377

nv50_instobj_new(struct nvkm_instmem *imem, u32 size, u32 align, bool zero,

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/nv50.c

423

.zero = false,

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/priv.h

16

bool zero, struct nvkm_memory **);

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/priv.h

18

bool zero;

drivers/gpu/drm/nouveau/nvkm/subdev/instmem/priv.h

25

int nv50_instobj_new(struct nvkm_instmem *, u32 size, u32 align, bool zero,

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c

167

nvkm_mmu_ptc_get(struct nvkm_mmu *mmu, u32 size, u32 align, bool zero)

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c

176

pt = nvkm_mmu_ptp_get(mmu, align, zero);

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c

192

if (zero)

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c

208

size, align, zero, &pt->memory);

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/base.c

65

nvkm_mmu_ptp_get(struct nvkm_mmu *mmu, u32 size, bool zero)

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/priv.h

72

nvkm_mmu_ptc_get(struct nvkm_mmu *, u32 size, u32 align, bool zero);

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c

440

const bool zero = !pgt->sparse && !desc->func->invalid;

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c

450

pgt->pt[type] = nvkm_mmu_ptc_get(mmu, size, desc->align, zero);

drivers/gpu/drm/nouveau/nvkm/subdev/mmu/vmm.c

457

if (zero)

drivers/hid/hid-roccat-isku.h

67

uint8_t zero;

drivers/hid/hid-roccat-konepure.c

31

uint8_t zero;

drivers/hid/hid-roccat-savu.h

16

uint8_t zero;

drivers/hid/hid-sony.c

502

u8 type, zero;

drivers/infiniband/hw/hfi1/chip.c

1550

u64 zero = 0;

drivers/infiniband/hw/hfi1/chip.c

1558

counter = &zero;

drivers/infiniband/hw/hfi1/fault.c

165

unsigned long bit = 0, zero = 0;

drivers/infiniband/hw/hfi1/fault.c

174

zero = find_next_zero_bit(fault->opcodes, bitsize, bit);

drivers/infiniband/hw/hfi1/fault.c

175

if (zero - 1 != bit)

drivers/infiniband/hw/hfi1/fault.c

178

"0x%lx-0x%lx,", bit, zero - 1);

drivers/infiniband/hw/hfi1/fault.c

183

bit = find_next_bit(fault->opcodes, bitsize, zero);

drivers/input/keyboard/applespi.c

302

u8 zero;

drivers/input/keyboard/applespi.c

799

message->zero = 0x02;

drivers/macintosh/rack-meter.c

243

rcpu->zero = (cumm == 0);

drivers/macintosh/rack-meter.c

246

pause = (rm->cpu[0].zero && rm->cpu[1].zero);

drivers/macintosh/rack-meter.c

249

pause = (rm->cpu[0].zero && rm->cpu[1].zero);

drivers/macintosh/rack-meter.c

54

int zero;

drivers/md/bcache/util.h

435

#define __DIV_SAFE(n, d, zero) \

drivers/md/bcache/util.h

439

_d ? _n / _d : zero; \

drivers/md/dm-cache-metadata.c

267

__le64 *data_le, zero = cpu_to_le64(0);

drivers/md/dm-cache-metadata.c

280

if (data_le[i] != zero) {

drivers/md/dm-clone-metadata.c

238

__le64 *data_le, zero = cpu_to_le64(0);

drivers/md/dm-clone-metadata.c

257

if (data_le[i] != zero) {

drivers/md/dm-era-target.c

338

__le64 *data_le, zero = cpu_to_le64(0);

drivers/md/dm-era-target.c

351

if (data_le[i] != zero) {

drivers/md/dm-thin-metadata.c

460

__le64 *data_le, zero = cpu_to_le64(0);

drivers/md/dm-thin-metadata.c

473

if (data_le[i] != zero) {

drivers/md/dm-zero.c

77

module_dm(zero);

drivers/media/common/saa7146/saa7146_i2c.c

370

__le32 zero = 0;

drivers/media/common/saa7146/saa7146_i2c.c

372

if( 0 != saa7146_i2c_writeout(dev, &zero, short_delay)) {

drivers/media/radio/radio-rtrack2.c

78

zero(isa);

drivers/media/radio/radio-rtrack2.c

84

zero(isa);

drivers/media/test-drivers/vivid/vivid-vbi-gen.c

28

const unsigned zero = 0x07;

drivers/media/test-drivers/vivid/vivid-vbi-gen.c

39

wss_insert(wss + bit, (wss_data & (1 << i)) ? one : zero, 6);

drivers/mfd/88pm860x-i2c.c

143

unsigned char zero;

drivers/mfd/88pm860x-i2c.c

147

read_device(i2c, 0xFA, 0, &zero);

drivers/mfd/88pm860x-i2c.c

148

read_device(i2c, 0xFB, 0, &zero);

drivers/mfd/88pm860x-i2c.c

149

read_device(i2c, 0xFF, 0, &zero);

drivers/mfd/88pm860x-i2c.c

151

read_device(i2c, 0xFE, 0, &zero);

drivers/mfd/88pm860x-i2c.c

152

read_device(i2c, 0xFC, 0, &zero);

drivers/mfd/88pm860x-i2c.c

161

unsigned char zero = 0;

drivers/mfd/88pm860x-i2c.c

165

read_device(i2c, 0xfa, 0, &zero);

drivers/mfd/88pm860x-i2c.c

166

read_device(i2c, 0xfb, 0, &zero);

drivers/mfd/88pm860x-i2c.c

167

read_device(i2c, 0xff, 0, &zero);

drivers/mfd/88pm860x-i2c.c

169

read_device(i2c, 0xFE, 0, &zero);

drivers/mfd/88pm860x-i2c.c

170

read_device(i2c, 0xFC, 0, &zero);

drivers/misc/lkdtm/refcount.c

108

refcount_t zero = REFCOUNT_INIT(2);

drivers/misc/lkdtm/refcount.c

111

refcount_dec(&zero);

drivers/misc/lkdtm/refcount.c

114

refcount_dec(&zero);

drivers/misc/lkdtm/refcount.c

116

check_zero(&zero);

drivers/misc/lkdtm/refcount.c

223

refcount_t zero = REFCOUNT_INIT(0);

drivers/misc/lkdtm/refcount.c

226

if (!refcount_inc_not_zero(&zero)) {

drivers/misc/lkdtm/refcount.c

228

if (refcount_read(&zero) == 0)

drivers/misc/lkdtm/refcount.c

237

refcount_inc(&zero);

drivers/misc/lkdtm/refcount.c

239

check_from_zero(&zero);

drivers/misc/lkdtm/refcount.c

248

refcount_t zero = REFCOUNT_INIT(0);

drivers/misc/lkdtm/refcount.c

251

if (!refcount_add_not_zero(3, &zero)) {

drivers/misc/lkdtm/refcount.c

253

if (refcount_read(&zero) == 0)

drivers/misc/lkdtm/refcount.c

262

refcount_add(3, &zero);

drivers/misc/lkdtm/refcount.c

264

check_from_zero(&zero);

drivers/net/ethernet/broadcom/b44.c

1726

unsigned char zero[6] = {0, 0, 0, 0, 0, 0};

drivers/net/ethernet/broadcom/b44.c

1738

__b44_cam_write(bp, zero, i);

drivers/net/ethernet/broadcom/bnx2x/bnx2x_init.h

95

struct op_zero zero;

drivers/net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h

274

bnx2x_init_fill(bp, addr, 0, op->zero.len, 0);

drivers/net/ethernet/broadcom/bnx2x/bnx2x_init_ops.h

277

bnx2x_init_fill(bp, addr, 0, op->zero.len, 1);

drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c

475

bool zero = false;

drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c

498

zero = zero || !ets->tc_tx_bw[i];

drivers/net/ethernet/broadcom/bnxt/bnxt_dcb.c

508

if (zero && total_ets_bw == 100) {

drivers/net/ethernet/cavium/thunder/thunder_bgx.c

128

static int bgx_poll_reg(struct bgx *bgx, u8 lmac, u64 reg, u64 mask, bool zero)

drivers/net/ethernet/cavium/thunder/thunder_bgx.c

135

if (zero && !(reg_val & mask))

drivers/net/ethernet/cavium/thunder/thunder_bgx.c

137

if (!zero && (reg_val & mask))

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

109

if (zero && !(reg_val & mask))

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

111

if (!zero && (reg_val & mask))

drivers/net/ethernet/marvell/octeontx2/af/rvu.c

99

int rvu_poll_reg(struct rvu *rvu, u64 block, u64 offset, u64 mask, bool zero)

drivers/net/ethernet/marvell/octeontx2/af/rvu.h

927

int rvu_poll_reg(struct rvu *rvu, u64 block, u64 offset, u64 mask, bool zero);

drivers/net/ethernet/marvell/skge.c

1173

static const u8 zero[8] = { 0 };

drivers/net/ethernet/marvell/skge.c

1189

xm_outhash(hw, port, XM_HSM, zero);

drivers/net/ethernet/marvell/skge.c

1538

static const u8 zero[6] = { 0 };

drivers/net/ethernet/marvell/skge.c

1588

xm_outaddr(hw, port, XM_EXM(i), zero);

drivers/net/ethernet/netronome/nfp/bpf/jit.c

489

bool zero, bool swap, bool wr_both,

drivers/net/ethernet/netronome/nfp/bpf/jit.c

500

FIELD_PREP(OP_LDF_ZF, zero) |

drivers/net/ethernet/netronome/nfp/bpf/jit.c

512

enum shf_sc sc, u8 shift, bool zero)

drivers/net/ethernet/netronome/nfp/bpf/jit.c

525

reg.i8, zero, reg.swap, reg.wr_both,

drivers/net/pse-pd/pd692x0.c

1499

const struct pd692x0_msg zero = {0};

drivers/net/pse-pd/pd692x0.c

1520

!memcmp(&buf, &zero, sizeof(buf)))

drivers/net/pse-pd/pd692x0.c

1759

struct pd692x0_msg msg, buf = {0}, zero = {0};

drivers/net/pse-pd/pd692x0.c

1797

if (!memcmp(&buf, &zero, sizeof(buf))) {

drivers/net/wireless/ath/carl9170/mac.c

260

static const u8 zero[ETH_ALEN] = { 0 };

drivers/net/wireless/ath/carl9170/mac.c

263

mac = zero;

drivers/net/wireless/intel/iwlwifi/fw/file.h

145

__le32 zero;

drivers/net/wireless/mediatek/mt7601u/dma.c

97

if (unlikely(rxwi->zero[0] || rxwi->zero[1] || rxwi->zero[2]))

drivers/net/wireless/mediatek/mt7601u/mac.h

35

u8 zero[3];

drivers/net/wireless/mediatek/mt7601u/trace.h

269

__entry->rxwi.zero[0], __entry->rxwi.zero[1],

drivers/net/wireless/mediatek/mt7601u/trace.h

270

__entry->rxwi.zero[2],

drivers/s390/block/dasd_fba.h

20

unsigned char zero:2; /* Must be zero */

drivers/s390/block/dasd_fba.h

25

__u8 zero; /* Must be zero */

drivers/s390/block/dasd_fba.h

34

unsigned char zero:4;

drivers/s390/cio/orb.h

38

u32 zero:6; /* reserved zeros */

drivers/scsi/qla2xxx/qla_init.c

5167

uint64_t zero[2] = { 0 };

drivers/scsi/qla2xxx/qla_init.c

5172

if (len > sizeof(zero))

drivers/scsi/qla2xxx/qla_init.c

5173

len = sizeof(zero);

drivers/scsi/qla2xxx/qla_init.c

5174

if (memcmp(model, &zero, len) != 0) {

drivers/scsi/qla2xxx/qla_mbx.c

2065

uint64_t zero = 0;

drivers/scsi/qla2xxx/qla_mbx.c

2095

(memcmp(fcport->port_name, (uint8_t *)&zero, 8) &&

drivers/scsi/qla2xxx/qla_mbx.c

2125

uint64_t zero = 0;

drivers/scsi/qla2xxx/qla_mbx.c

2140

(memcmp(fcport->port_name, (uint8_t *)&zero, 8) &&

drivers/scsi/qla2xxx/qla_mbx.c

6762

uint64_t zero = 0;

drivers/scsi/qla2xxx/qla_mbx.c

6783

(memcmp(fcport->port_name, (uint8_t *)&zero, 8) &&

drivers/scsi/sym53c8xx_2/sym_fw1.h

1571

PADDR_B (zero),

drivers/scsi/sym53c8xx_2/sym_fw1.h

188

u32 zero [ 1];

drivers/scsi/sym53c8xx_2/sym_fw2.h

1445

PADDR_B (zero),

drivers/scsi/sym53c8xx_2/sym_fw2.h

1754

PADDR_B (zero),

drivers/scsi/sym53c8xx_2/sym_fw2.h

182

u32 zero [ 1];

drivers/soc/fsl/qe/qe_common.c

49

__be32 zero[OF_MAX_ADDR_CELLS] = {};

drivers/soc/fsl/qe/qe_common.c

74

muram_pbase = of_translate_address(np, zero);

drivers/staging/most/net/net.c

419

const u32 zero = 0;

drivers/staging/most/net/net.c

468

skb_put_data(skb, &zero, 4);

drivers/staging/rtl8723bs/hal/rtl8723b_dm.c

63

u8 zero = 0;

drivers/staging/rtl8723bs/hal/rtl8723b_dm.c

95

ODM_CmnInfoHook(pDM_Odm, ODM_CMNINFO_MP_MODE, &zero);

drivers/thunderbolt/ctl.c

227

if (WARN(addr.zero, "addr.zero is %#x\n", addr.zero))

drivers/thunderbolt/switch.c

606

u32 zero[3] = { 0, 0, 0 };

drivers/thunderbolt/switch.c

608

return tb_port_write(port, zero, TB_CFG_COUNTERS, 3 * counter, 3);

drivers/thunderbolt/tb_msgs.h

56

u32 zero:3;

drivers/thunderbolt/tb_msgs.h

92

u32 zero:25;

drivers/tty/vt/keyboard.c

270

static unsigned int zero;

drivers/tty/vt/keyboard.c

272

input_handler_for_each_handle(&kbd_handler, &zero, kd_sound_helper);

drivers/usb/atm/ueagle-atm.c

1791

u16 zero = 0; /* ;-) */

drivers/usb/atm/ueagle-atm.c

1825

uea_request(sc, UEA_SET_2183_DATA, UEA_MPTX_MAILBOX, 2, &zero);

drivers/usb/atm/ueagle-atm.c

1826

uea_request(sc, UEA_SET_2183_DATA, UEA_MPRX_MAILBOX, 2, &zero);

drivers/usb/atm/ueagle-atm.c

1827

uea_request(sc, UEA_SET_2183_DATA, UEA_SWAP_MAILBOX, 2, &zero);

drivers/usb/cdns3/cdns3-ep0.c

764

if (request->zero && request->length &&

drivers/usb/cdns3/cdns3-gadget.c

2660

if (ret == 0 && request->zero && request->length &&

drivers/usb/cdns3/cdns3-trace.h

208

__field(int, zero)

drivers/usb/cdns3/cdns3-trace.h

223

__entry->zero = req->request.zero;

drivers/usb/cdns3/cdns3-trace.h

235

__entry->zero ? "Z" : "z",

drivers/usb/cdns3/cdnsp-ring.c

1905

if (preq->request.zero && preq->request.length &&

drivers/usb/cdns3/cdnsp-ring.c

2066

if (preq->request.zero && preq->request.length &&

drivers/usb/cdns3/cdnsp-trace.h

444

__field(unsigned int, zero)

drivers/usb/cdns3/cdnsp-trace.h

462

__entry->zero = req->request.zero;

drivers/usb/cdns3/cdnsp-trace.h

475

__entry->stream_id, __entry->zero ? "Z" : "z",

drivers/usb/chipidea/udc.c

458

if (hwreq->req.zero && hwreq->req.length && hwep->dir == TX

drivers/usb/chipidea/udc.c

515

if (!s || req->zero || req->length == 0) {

drivers/usb/dwc2/gadget.c

1133

if (dir_in && ureq->zero && !continuing) {

drivers/usb/dwc2/gadget.c

1416

req->zero, req->short_not_ok);

drivers/usb/dwc2/gadget.c

1650

req->zero = 0;

drivers/usb/dwc2/gadget.c

2046

req->zero = 0;

drivers/usb/dwc2/gadget.c

2750

hs_req->req.length, hs_req->req.actual, hs_req->req.zero);

drivers/usb/dwc3/ep0.c

1029

req->request.length && req->request.zero) {

drivers/usb/dwc3/ep0.c

901

ur->length && ur->zero) || dwc->ep0_bounced) {

drivers/usb/dwc3/gadget.c

1429

if ((req->request.length && req->request.zero && !rem &&

drivers/usb/dwc3/trace.h

138

__field(int, zero)

drivers/usb/dwc3/trace.h

148

__entry->zero = req->request.zero;

drivers/usb/dwc3/trace.h

156

__entry->zero ? "Z" : "z",

drivers/usb/gadget/composite.c

1784

req->zero = 0;

drivers/usb/gadget/composite.c

2270

req->zero = value < w_length;

drivers/usb/gadget/function/f_acm.c

412

req->zero = 0;

drivers/usb/gadget/function/f_ecm.c

511

req->zero = 0;

drivers/usb/gadget/function/f_eem.c

473

req->zero = 1;

drivers/usb/gadget/function/f_fs.c

321

req->zero = len < le16_to_cpu(ffs->ev.setup.wLength);

drivers/usb/gadget/function/f_hid.c

1158

hidg->get_req->zero = 0;

drivers/usb/gadget/function/f_hid.c

514

req->zero = 1;

drivers/usb/gadget/function/f_hid.c

575

req->zero = 0;

drivers/usb/gadget/function/f_hid.c

971

req->zero = 1;

drivers/usb/gadget/function/f_loopback.c

248

in_req->zero = (req->actual < req->length);

drivers/usb/gadget/function/f_mass_storage.c

1600

bh->inreq->zero = 0;

drivers/usb/gadget/function/f_mass_storage.c

1613

bh->inreq->zero = 1;

drivers/usb/gadget/function/f_mass_storage.c

1708

bh->inreq->zero = 0;

drivers/usb/gadget/function/f_mass_storage.c

725

bh->inreq->zero = 0;

drivers/usb/gadget/function/f_midi2.c

1368

req->zero = len < max_len;

drivers/usb/gadget/function/f_midi2.c

1402

req->zero = len < max_len;

drivers/usb/gadget/function/f_ncm.c

845

req->zero = 0;

drivers/usb/gadget/function/f_phonet.c

243

req->zero = 1;

drivers/usb/gadget/function/f_printer.c

1080

req->zero = value < wLength;

drivers/usb/gadget/function/f_printer.c

657

req->zero = 0;

drivers/usb/gadget/function/f_printer.c

662

req->zero = ((len % dev->in_ep->maxpacket) == 0);

drivers/usb/gadget/function/f_rndis.c

517

req->zero = (value < w_length);

drivers/usb/gadget/function/f_sourcesink.c

829

req->zero = 0;

drivers/usb/gadget/function/f_uac1.c

922

req->zero = 0;

drivers/usb/gadget/function/f_uac1_legacy.c

590

req->zero = 0;

drivers/usb/gadget/function/f_uac2.c

1852

req->zero = value < w_length;

drivers/usb/gadget/function/u_audio.c

623

req->zero = 0;

drivers/usb/gadget/function/u_audio.c

660

req_fback->zero = 0;

drivers/usb/gadget/function/u_audio.c

759

req->zero = 0;

drivers/usb/gadget/function/u_ether.c

566

req->zero = 0;

drivers/usb/gadget/function/u_ether.c

568

req->zero = 1;

drivers/usb/gadget/function/u_ether.c

574

if (req->zero && !dev->zlp && (length % in->maxpacket) == 0)

drivers/usb/gadget/function/u_serial.c

267

req->zero = kfifo_is_empty(&port->port_write_buf);

drivers/usb/gadget/function/uvc_v4l2.c

205

req->zero = data->length < uvc->event_length;

drivers/usb/gadget/function/uvc_video.c

115

req->zero = video->payload_size == video->max_payload_size;

drivers/usb/gadget/legacy/dbgp.c

396

req->zero = len < req->length;

drivers/usb/gadget/legacy/inode.c

1149

dev->req->zero = 1;

drivers/usb/gadget/legacy/inode.c

1534

req->zero = value < w_length;

drivers/usb/gadget/legacy/inode.c

908

req->zero = 0;

drivers/usb/gadget/legacy/raw_gadget.c

1110

ep->req->zero = usb_raw_io_flags_zero(io->flags);

drivers/usb/gadget/legacy/raw_gadget.c

724

dev->req->zero = usb_raw_io_flags_zero(io->flags);

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

205

else if ((chunk < ep->ep.maxpacket) || !req->req.zero)

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

394

u_req->length, u_req->zero,

drivers/usb/gadget/udc/aspeed-vhub/ep0.c

46

req->zero = true;

drivers/usb/gadget/udc/aspeed-vhub/epn.c

206

if (!chunk || !req->req.zero || (chunk % ep->ep.maxpacket) != 0)

drivers/usb/gadget/udc/aspeed-vhub/epn.c

297

!req->req.zero)),

drivers/usb/gadget/udc/aspeed-vhub/epn.c

301

req->req.zero, ep->ep.maxpacket);

drivers/usb/gadget/udc/aspeed-vhub/epn.c

393

u_req->length, (u32)u_req->dma, u_req->zero,

drivers/usb/gadget/udc/aspeed-vhub/epn.c

53

else if ((chunk < ep->ep.maxpacket) || !req->req.zero)

drivers/usb/gadget/udc/aspeed_udc.c

663

_req->length, _req->dma, _req->zero, ep->dir_in);

drivers/usb/gadget/udc/at91_udc.c

425

is_last = (count < ep->ep.maxpacket) || !req->req.zero;

drivers/usb/gadget/udc/atmel_usba_udc.c

101

req->req.zero ? 'Z' : 'z',

drivers/usb/gadget/udc/atmel_usba_udc.c

414

} else if (transaction_len == ep->ep.maxpacket && req->req.zero)

drivers/usb/gadget/udc/atmel_usba_udc.c

440

if (req->req.zero)

drivers/usb/gadget/udc/atmel_usba_udc.c

732

req->req.zero ? 'Z' : 'z',

drivers/usb/gadget/udc/bcm63xx_udc.c

604

if ((bytes_left % iudma->max_pkt == 0) && bytes_left && breq->req.zero)

drivers/usb/gadget/udc/bdc/bdc_ep.c

1733

_req, ep->name, _req->length, _req->zero);

drivers/usb/gadget/udc/cdns2/cdns2-ep0.c

597

if (request->zero && request->length &&

drivers/usb/gadget/udc/cdns2/cdns2-gadget.c

1723

if (ret == 0 && request->zero && request->length &&

drivers/usb/gadget/udc/cdns2/cdns2-trace.h

266

__field(int, zero)

drivers/usb/gadget/udc/cdns2/cdns2-trace.h

284

__entry->zero = preq->request.zero;

drivers/usb/gadget/udc/cdns2/cdns2-trace.h

299

__entry->zero ? "Z" : "z",

drivers/usb/gadget/udc/dummy_hcd.c

1526

if (req->req.zero && to_host)

drivers/usb/gadget/udc/fsl_qe_udc.c

1157

if (req->req.zero) {

drivers/usb/gadget/udc/fsl_udc_core.c

797

if (req->req.zero) {

drivers/usb/gadget/udc/goku_udc.c

385

|| req->req.zero)

drivers/usb/gadget/udc/goku_udc.c

558

|| req->req.zero)

drivers/usb/gadget/udc/goku_udc.c

757

_req->zero = 1;

drivers/usb/gadget/udc/gr_udc.c

555

if (req->req.zero && (req->req.length % ep->ep.maxpacket == 0)) {

drivers/usb/gadget/udc/lpc32xx_udc.c

1788

_req, _req->length, _req->buf, ep->is_in, _req->zero);

drivers/usb/gadget/udc/lpc32xx_udc.c

1794

req->send_zlp = _req->zero;

drivers/usb/gadget/udc/m66592-udc.c

780

if ((!req->req.zero && (req->req.actual == req->req.length))

drivers/usb/gadget/udc/m66592-udc.c

828

if ((!req->req.zero && (req->req.actual == req->req.length))

drivers/usb/gadget/udc/m66592-udc.c

874

if ((!req->req.zero && (req->req.actual == req->req.length))

drivers/usb/gadget/udc/net2280.c

1093

expect = likely(req->req.zero ||

drivers/usb/gadget/udc/net2280.c

2713

(!req->req.zero || len != ep->ep.maxpacket) && ep->num)

drivers/usb/gadget/udc/net2280.c

916

req->req.zero)){

drivers/usb/gadget/udc/omap_udc.c

380

&& !req->req.zero)

drivers/usb/gadget/udc/omap_udc.c

562

if (req->req.zero

drivers/usb/gadget/udc/pxa25x_udc.c

596

|| req->req.zero)

drivers/usb/gadget/udc/pxa27x_udc.c

933

|| req->req.zero)

drivers/usb/gadget/udc/r8a66597-udc.c

1027

if ((!req->req.zero && (req->req.actual == req->req.length))

drivers/usb/gadget/udc/r8a66597-udc.c

1074

if ((!req->req.zero && (req->req.actual == req->req.length))

drivers/usb/gadget/udc/r8a66597-udc.c

1431

if ((!req->req.zero && (req->req.actual == req->req.length))

drivers/usb/gadget/udc/r8a66597-udc.c

977

if ((!req->req.zero && (req->req.actual == req->req.length))

drivers/usb/gadget/udc/renesas_usb3.c

1121

if ((!req->zero && req->actual == req->length) ||

drivers/usb/gadget/udc/renesas_usbf.c

2000

req->req.length, req->req.zero, req->req.short_not_ok);

drivers/usb/gadget/udc/renesas_usbf.c

2186

req->req.zero = true;

drivers/usb/gadget/udc/renesas_usbf.c

576

if (req->req.zero) {

drivers/usb/gadget/udc/renesas_usbf.c

753

if (req->req.zero) {

drivers/usb/gadget/udc/renesas_usbf.c

935

if (req->req.zero) {

drivers/usb/gadget/udc/snps_udc_core.c

743

|| ((req->req.actual == req->req.length) && !req->req.zero))

drivers/usb/gadget/udc/tegra-xudc.c

1293

req->usb_req.zero && req->usb_req.length &&

drivers/usb/gadget/udc/trace.h

234

__field(unsigned, zero)

drivers/usb/gadget/udc/trace.h

248

__entry->zero = req->zero;

drivers/usb/gadget/udc/trace.h

257

__entry->zero ? "Z" : "z",

drivers/usb/gadget/udc/udc-xilinx.c

700

req->usb_req.actual) || req->usb_req.zero)

drivers/usb/isp1760/isp1760-udc.c

416

req->packet_size && req->req.zero;

drivers/usb/isp1760/isp1760-udc.c

421

req->packet_size, req->req.zero, need_zlp);

drivers/usb/isp1760/isp1760-udc.c

912

_req->length, _req->zero ? " (zlp)" : "", uep, uep->addr);

drivers/usb/mtu3/mtu3_gadget_ep0.c

587

__func__, req->actual, req->length, count, maxp, req->zero);

drivers/usb/mtu3/mtu3_gadget_ep0.c

592

|| ((req->actual == req->length) && !req->zero))

drivers/usb/mtu3/mtu3_qmu.c

270

if (req->zero) {

drivers/usb/mtu3/mtu3_trace.h

126

__field(int, zero)

drivers/usb/mtu3/mtu3_trace.h

136

__entry->zero = mreq->request.zero;

drivers/usb/mtu3/mtu3_trace.h

142

__entry->zero ? "Z" : "z",

drivers/usb/musb/musb_gadget.c

373

request->zero,

drivers/usb/musb/musb_gadget.c

475

if ((request->zero && request->length)

drivers/usb/musb/musb_gadget.c

488

request->zero = 0;

drivers/usb/musb/musb_gadget_ep0.c

544

&& !request->zero)) {

drivers/usb/musb/musb_trace.h

246

__field(unsigned int, zero)

drivers/usb/musb/musb_trace.h

257

__entry->zero = req->request.zero;

drivers/usb/musb/musb_trace.h

264

__entry->zero ? "Z" : "z",

drivers/usb/renesas_usbhs/fifo.c

48

void *buf, int len, int zero, int sequence)

drivers/usb/renesas_usbhs/fifo.c

571

*is_done = !pkt->zero; /* send zero packet ? */

drivers/usb/renesas_usbhs/fifo.c

585

pkt->length, pkt->actual, *is_done, pkt->zero);

drivers/usb/renesas_usbhs/fifo.c

707

pkt->zero = 1;

drivers/usb/renesas_usbhs/fifo.c

734

pkt->length, pkt->actual, *is_done, pkt->zero);

drivers/usb/renesas_usbhs/fifo.c

78

pkt->zero = zero;

drivers/usb/renesas_usbhs/fifo.c

852

fifo->name, usbhs_pipe_number(pipe), pkt->length, pkt->zero);

drivers/usb/renesas_usbhs/fifo.c

955

*is_done = !pkt->zero; /* send zero packet? */

drivers/usb/renesas_usbhs/fifo.h

58

int zero;

drivers/usb/renesas_usbhs/fifo.h

97

void *buf, int len, int zero, int sequence);

drivers/usb/renesas_usbhs/mod_gadget.c

176

req->buf, req->length, req->zero, -1);

drivers/usb/renesas_usbhs/mod_gadget.c

341

req->zero = 0;

drivers/usb/renesas_usbhs/mod_host.c

231

if (pkt->zero)

drivers/usb/usbip/vudc_transfer.c

265

if (req->req.zero && to_host)

fs/afs/cell.c

633

bool zero;

fs/afs/cell.c

637

zero = __refcount_dec_and_test(&cell->ref, &r);

fs/afs/cell.c

639

if (zero) {

fs/afs/cell.c

668

bool zero;

fs/afs/cell.c

688

zero = __refcount_dec_and_test(&cell->ref, &r);

fs/afs/cell.c

690

if (zero)

fs/afs/rxrpc.c

229

bool zero;

fs/afs/rxrpc.c

232

zero = __refcount_dec_and_test(&call->ref, &r);

fs/afs/rxrpc.c

236

if (zero)

fs/afs/rxrpc.c

255

bool zero;

fs/afs/rxrpc.c

258

zero = __refcount_dec_and_test(&call->ref, &r);

fs/afs/rxrpc.c

262

if (zero)

fs/afs/server.c

335

bool zero;

fs/afs/server.c

343

zero = __refcount_dec_and_test(&server->ref, &r);

fs/afs/server.c

345

if (unlikely(zero))

fs/afs/volume.c

297

bool zero;

fs/afs/volume.c

300

zero = __refcount_dec_and_test(&volume->ref, &r);

fs/afs/volume.c

302

if (zero)

fs/ceph/file.c

2639

loff_t zero = 0;

fs/ceph/file.c

2647

length = &zero;

fs/ecryptfs/inode.c

772

char zero[] = { 0x00 };

fs/ecryptfs/inode.c

780

rc = ecryptfs_write(inode, zero, ia->ia_size - 1, 1);

fs/gfs2/recovery.c

121

const u32 zero = 0;

fs/gfs2/recovery.c

130

hash = ~crc32(hash, &zero, 4); /* assume lh_hash is zero */

fs/hpfs/hpfs.h

85

__le16 zero; /* 0 */

fs/netfs/fscache_cache.c

183

bool zero;

fs/netfs/fscache_cache.c

190

zero = __refcount_dec_and_test(&cache->ref, &ref);

fs/netfs/fscache_cache.c

193

if (zero) {

fs/netfs/fscache_cookie.c

1012

bool zero;

fs/netfs/fscache_cookie.c

1015

zero = __refcount_dec_and_test(&cookie->ref, &ref);

fs/netfs/fscache_cookie.c

1017

if (zero) {

fs/netfs/fscache_volume.c

425

bool zero;

fs/netfs/fscache_volume.c

428

zero = __refcount_dec_and_test(&volume->ref, &ref);

fs/netfs/fscache_volume.c

430

if (zero)

fs/nfsd/nfs4xdr.c

4903

__be32 zero = xdr_zero;

fs/nfsd/nfs4xdr.c

4931

write_bytes_to_xdr_buf(xdr->buf, starting_len + maxcount, &zero,

fs/nfsd/nfs4xdr.c

4985

__be32 *p, wire_count, zero = xdr_zero;

fs/nfsd/nfs4xdr.c

5016

write_bytes_to_xdr_buf(xdr->buf, length_offset + 4 + maxcount, &zero,

fs/ntfs3/attrib.c

1137

zero = true;

fs/ntfs3/attrib.c

1217

zero ? ALLOCATE_ZERO : ALLOCATE_ONE_FR,

fs/ntfs3/attrib.c

2379

CLST vcn1, zero, hole2 = hole;

fs/ntfs3/attrib.c

2385

zero = min(end, evcn1) - vcn1;

fs/ntfs3/attrib.c

2392

err = run_deallocate_ex(NULL, run, vcn1, zero, &hole2, false,

fs/ntfs3/attrib.c

2407

if (!run_add_entry(run, vcn1, SPARSE_LCN, zero, false)) {

fs/ntfs3/attrib.c

2431

run_deallocate_ex(sbi, &run2, vcn1, zero, &hole, true,

fs/ntfs3/attrib.c

954

CLST *len, bool *new, bool zero, void **res, bool no_da)

fs/ntfs3/attrib.c

979

err = attr_data_get_block_locked(ni, vcn, clen, lcn, len, new, zero,

fs/ntfs3/attrib.c

992

CLST *lcn, CLST *len, bool *new, bool zero,

fs/ntfs3/fsntfs.c

2390

re.de.view.data_off = cpu_to_le16(offsetof(struct NTFS_DE_R, zero));

fs/ntfs3/inode.c

742

bool zero = false;

fs/ntfs3/inode.c

772

rw ? &new_clst : NULL, zero, &res, no_da);

fs/ntfs3/ntfs.h

964

u32 zero; // 0x1c:

fs/ntfs3/ntfs_fs.h

470

CLST *len, bool *new, bool zero, void **res,

fs/ntfs3/ntfs_fs.h

473

CLST *lcn, CLST *len, bool *new, bool zero,

fs/ocfs2/alloc.c

6846

size_t from, size_t to, struct folio *folio, int zero,

fs/ocfs2/alloc.c

6857

if (zero)

fs/ocfs2/alloc.h

258

size_t from, size_t to, struct folio *folio, int zero,

fs/smb/client/smb2transport.c

259

unsigned char zero = 0x0;

fs/smb/client/smb2transport.c

274

hmac_sha256_update(&hmac_ctx, &zero, 1);

fs/smb/server/auth.c

536

unsigned char zero = 0x0;

fs/smb/server/auth.c

547

hmac_sha256_update(&ctx, &zero, 1);

fs/xfs/libxfs/xfs_cksum.h

16

uint32_t zero = 0;

fs/xfs/libxfs/xfs_cksum.h

23

crc = crc32c(crc, &zero, sizeof(__u32));

include/linux/bcm963xx_nvram.h

84

const u32 zero = 0;

include/linux/bcm963xx_nvram.h

98

actual = crc32_le(actual, &zero, sizeof(u32));

include/linux/usb/gadget.h

115

unsigned zero:1;

include/uapi/linux/dns_resolver.h

74

__u8 zero; /* Zero byte: marks this as not being text */

kernel/bpf/bpf_iter.c

474

char zero = '\0';

kernel/bpf/bpf_iter.c

478

if (put_user(zero, ubuf + ulen - 1))

kernel/bpf/btf.c

8404

char zero = '\0';

kernel/bpf/btf.c

8408

if (put_user(zero, uname + uname_len - 1))

kernel/bpf/log.c

151

char zero = 0;

kernel/bpf/log.c

176

if (pos < log->len_total && put_user(zero, log->ubuf + pos))

kernel/bpf/syscall.c

3945

char zero = '\0';

kernel/bpf/syscall.c

3949

if (put_user(zero, ubuf + ulen - 1))

kernel/bpf/syscall.c

4041

char zero = '\0';

kernel/bpf/syscall.c

4043

if (put_user(zero, uname))

kernel/bpf/syscall.c

5693

char zero = '\0';

kernel/bpf/syscall.c

5695

if (put_user(zero, ubuf))

kernel/events/core.c

8047

u64 zero = 0;

kernel/events/core.c

8048

perf_output_copy(handle, &zero, pad);

kernel/locking/mutex.c

157

unsigned long zero = 0UL;

kernel/locking/mutex.c

161

if (atomic_long_try_cmpxchg_acquire(&lock->owner, &zero, curr))

kernel/power/snapshot.c

2363

bool zero;

kernel/power/snapshot.c

2370

zero = !!(buf[j] & ENCODED_PFN_ZERO_FLAG);

kernel/power/snapshot.c

2374

if (zero) {

kernel/sched/fair.c

13303

int zero = 0;

kernel/sched/fair.c

13304

if (!atomic_try_cmpxchg_acquire(&sched_balance_running, &zero, 1))

lib/crc/crc64-neon.c

24

uint64x2_t zero = { };

lib/crc/crc64-neon.c

38

v0 = vextq_u64(v0, zero, 1) ^ pmull64_hi_lo(fold_consts, v0);

lib/crc/crc64-neon.c

44

v0 ^= vextq_u64(zero, final, 1) ^ pmull64_hi_lo(bconsts, final);

lib/math/div64.c

256

unsigned long zero = 0;

lib/math/div64.c

258

OPTIMIZER_HIDE_VAR(zero);

lib/math/div64.c

259

return ~0UL/zero;

lib/test_meminit.c

381

bool ctor, rcu, zero;

lib/test_meminit.c

388

zero = flags & 4;

lib/test_meminit.c

389

if (ctor && zero)

lib/test_meminit.c

391

num_tests += do_kmem_cache_size(size, ctor, rcu, zero,

lib/tests/fortify_kunit.c

824

size_t zero = 0; \

lib/tests/fortify_kunit.c

827

OPTIMIZER_HIDE_VAR(zero); \

lib/tests/fortify_kunit.c

834

memfunc(pad.buf, srcA, zero); \

lib/tests/fortify_kunit.c

838

memfunc(pad.buf + 1, srcB, zero + 1); \

lib/tests/fortify_kunit.c

844

memfunc(pad.buf, srcA, zero + 1); \

lib/tests/fortify_kunit.c

870

memfunc(empty.buf, srcB, zero); \

lib/tests/fortify_kunit.c

873

memfunc(empty.buf, srcB, zero + 1); \

lib/tests/memcpy_kunit.c

101

memcpy(ptr++, zero.data, count++);

lib/tests/memcpy_kunit.c

103

memcpy(ptr++, zero.data, count++);

lib/tests/memcpy_kunit.c

120

struct some_bytes zero = { };

lib/tests/memcpy_kunit.c

155

check(zero, 0);

lib/tests/memcpy_kunit.c

156

compare("static initializers", zero, dest);

lib/tests/memcpy_kunit.c

163

memmove(dest.data, zero.data, sizeof(dest.data));

lib/tests/memcpy_kunit.c

164

compare("complete overwrite", dest, zero);

lib/tests/memcpy_kunit.c

168

memmove(dest.data + 12, zero.data, 7);

lib/tests/memcpy_kunit.c

175

memmove(ptr++, zero.data, count++);

lib/tests/memcpy_kunit.c

177

memmove(ptr++, zero.data, count++);

lib/tests/memcpy_kunit.c

60

struct some_bytes zero = { };

lib/tests/memcpy_kunit.c

81

check(zero, 0);

lib/tests/memcpy_kunit.c

82

compare("static initializers", dest, zero);

lib/tests/memcpy_kunit.c

89

memcpy(dest.data, zero.data, sizeof(dest.data));

lib/tests/memcpy_kunit.c

90

compare("complete overwrite", dest, zero);

lib/tests/memcpy_kunit.c

94

memcpy(dest.data + 12, zero.data, 7);

lib/tests/stackinit_kunit.c

100

zero.three = 0; \

lib/tests/stackinit_kunit.c

101

zero.four = 0; \

lib/tests/stackinit_kunit.c

103

#define ZERO_CLONE_UNION(zero) ZERO_CLONE_STRUCT(zero)

lib/tests/stackinit_kunit.c

207

var_type zero INIT_CLONE_ ## which; \

lib/tests/stackinit_kunit.c

212

BUILD_BUG_ON(sizeof(zero) > MAX_VAR_SIZE); \

lib/tests/stackinit_kunit.c

215

ZERO_CLONE_ ## which(zero); \

lib/tests/stackinit_kunit.c

220

FETCH_ARG_ ## which(zero)); \

lib/tests/stackinit_kunit.c

228

FETCH_ARG_ ## which(zero)); \

lib/tests/stackinit_kunit.c

429

DEFINE_SCALAR_TESTS(zero, ALWAYS_PASS);

lib/tests/stackinit_kunit.c

430

DEFINE_STRUCT_TESTS(zero, ALWAYS_PASS);

lib/tests/stackinit_kunit.c

432

DEFINE_UNION_TESTS(zero, ALWAYS_PASS);

lib/tests/stackinit_kunit.c

537

KUNIT_test_scalars(zero),

lib/tests/stackinit_kunit.c

538

KUNIT_test_structs(zero),

lib/tests/stackinit_kunit.c

540

KUNIT_test_unions(zero),

lib/tests/stackinit_kunit.c

89

#define ZERO_CLONE_SCALAR(zero) memset(&(zero), 0x00, sizeof(zero))

lib/tests/stackinit_kunit.c

90

#define ZERO_CLONE_STRING(zero) memset(&(zero), 0x00, sizeof(zero))

lib/tests/stackinit_kunit.c

95

#define ZERO_CLONE_STRUCT(zero) \

lib/tests/stackinit_kunit.c

97

memset(&(zero), 0xFF, sizeof(zero)); \

lib/tests/stackinit_kunit.c

98

zero.one = 0; \

lib/tests/stackinit_kunit.c

99

zero.two = 0; \

mm/rodata_test.c

20

int zero = 0;

mm/rodata_test.c

31

(void *)&zero, sizeof(zero))) {

net/9p/trans_usbg.c

100

req->zero = 1;

net/9p/trans_usbg.c

107

usb9pfs->in_ep->name, req->actual, req->length, req->zero);

net/9p/trans_usbg.c

156

req->zero = 0;

net/atm/resources.c

172

int zero)

net/atm/resources.c

182

if (zero && !error) {

net/ceph/osd_client.c

5700

bool zero)

net/ceph/osd_client.c

5709

if (zero)

net/core/sock.c

737

goto zero;

net/core/sock.c

754

zero:

net/ethtool/tunnels.c

123

u32 zero = 0;

net/ethtool/tunnels.c

133

&zero, NULL,

net/ipv6/calipso.c

574

static const u8 zero[2];

net/ipv6/calipso.c

579

crc = crc_ccitt(crc, zero, sizeof(zero));

net/mac80211/aes_cmac.c

20

static const u8 zero[IEEE80211_CMAC_256_MIC_LEN];

net/mac80211/aes_cmac.c

35

aes_cmac_update(&ctx, zero, 8);

net/mac80211/aes_cmac.c

40

aes_cmac_update(&ctx, zero, mic_len);

net/mac80211/aes_gmac.c

21

u8 *zero, *__aad, iv[AES_BLOCK_SIZE];

net/mac80211/aes_gmac.c

35

zero = (u8 *)aead_req + reqsize;

net/mac80211/aes_gmac.c

36

__aad = zero + IEEE80211_GMAC_MIC_LEN;

net/mac80211/aes_gmac.c

44

sg_set_buf(&sg[1], zero, 8);

net/mac80211/aes_gmac.c

47

sg_set_buf(&sg[3], zero, IEEE80211_GMAC_MIC_LEN);

net/mac80211/aes_gmac.c

53

sg_set_buf(&sg[2], zero, IEEE80211_GMAC_MIC_LEN);

net/netfilter/nf_conntrack_sane.c

145

if (reply->zero != 0)

net/netfilter/nf_conntrack_sane.c

53

__be16 zero;

net/netfilter/nft_bitwise.c

384

static struct nft_data zero;

net/netfilter/nft_bitwise.c

396

if (memcmp(&priv->xor, &zero, sizeof(priv->xor)) ||

net/rxrpc/key.c

743

u32 cnlen, toksize, ntoks, tok, zero;

net/rxrpc/key.c

800

zero = 0;

net/rxrpc/key.c

811

memcpy((u8 *)xdr + _l, &zero, 4 - (_l & 3)); \

net/rxrpc/key.c

819

memcpy((u8 *)xdr + _l, &zero, 4 - (_l & 3)); \

net/rxrpc/rxgk.c

773

__be32 zero = 0;

net/rxrpc/rxgk.c

780

ret = skb_store_bits(response, offset, &zero, pad);

net/sunrpc/xdr.c

673

unsigned int zero;

net/sunrpc/xdr.c

692

zero = PAGE_SIZE - pgbase;

net/sunrpc/xdr.c

693

if (zero > len)

net/sunrpc/xdr.c

694

zero = len;

net/sunrpc/xdr.c

697

memset(vpage + pgbase, 0, zero);

net/sunrpc/xdr.c

704

} while ((len -= zero) != 0);

net/sunrpc/xprtrdma/svc_rdma.c

173

.extra1 = &zero,

net/sunrpc/xprtrdma/svc_rdma.c

174

.extra2 = &zero,

net/sunrpc/xprtrdma/svc_rdma.c

182

.extra1 = &zero,

net/sunrpc/xprtrdma/svc_rdma.c

183

.extra2 = &zero,

net/sunrpc/xprtrdma/svc_rdma.c

191

.extra1 = &zero,

net/sunrpc/xprtrdma/svc_rdma.c

192

.extra2 = &zero,

net/sunrpc/xprtrdma/svc_rdma.c

200

.extra1 = &zero,

net/sunrpc/xprtrdma/svc_rdma.c

201

.extra2 = &zero,

net/sunrpc/xprtrdma/svc_rdma.c

209

.extra1 = &zero,

net/sunrpc/xprtrdma/svc_rdma.c

210

.extra2 = &zero,

net/sunrpc/xprtrdma/svc_rdma.c

66

static unsigned int zero;

samples/bpf/ibumad_kern.c

100

u64 zero = 0, *val;

samples/bpf/ibumad_kern.c

107

bpf_map_update_elem(&read_count, &class, &zero, BPF_NOEXIST);

samples/bpf/ibumad_kern.c

120

u64 zero = 0, *val;

samples/bpf/ibumad_kern.c

127

bpf_map_update_elem(&write_count, &class, &zero, BPF_NOEXIST);

samples/bpf/ibumad_kern.c

80

u64 zero = 0, *val;

samples/bpf/ibumad_kern.c

87

bpf_map_update_elem(&read_count, &class, &zero, BPF_NOEXIST);

samples/bpf/offwaketime.bpf.c

79

u64 zero = 0, *val;

samples/bpf/offwaketime.bpf.c

96

bpf_map_update_elem(&counts, &key, &zero, BPF_NOEXIST);

security/integrity/ima/ima_appraise.c

217

unsigned int zero = 0;

security/integrity/ima/ima_appraise.c

218

if (!memcmp(&xattr_value->data[16], &zero, 4))

security/integrity/ima/ima_template.c

418

unsigned char zero[TPM_DIGEST_SIZE] = { 0 };

security/integrity/ima/ima_template.c

518

if (memcmp(hdr[HDR_DIGEST].data, zero, sizeof(zero))) {

sound/soc/codecs/peb2466.c

887

static const u8 zero[8] = {0};

sound/soc/codecs/peb2466.c

910

ret = peb2466_write_buf(peb2466, PEB2466_TH_FILTER_P1(i), zero, 8);

sound/soc/codecs/peb2466.c

913

ret = peb2466_write_buf(peb2466, PEB2466_TH_FILTER_P2(i), zero, 8);

sound/soc/codecs/peb2466.c

916

ret = peb2466_write_buf(peb2466, PEB2466_TH_FILTER_P3(i), zero, 8);

sound/soc/codecs/peb2466.c

919

ret = peb2466_write_buf(peb2466, PEB2466_FRX_FILTER(i), zero, 8);

sound/soc/codecs/peb2466.c

922

ret = peb2466_write_buf(peb2466, PEB2466_FRR_FILTER(i), zero, 8);

sound/soc/codecs/peb2466.c

925

ret = peb2466_write_buf(peb2466, PEB2466_AX_FILTER(i), zero, 4);

sound/soc/codecs/peb2466.c

928

ret = peb2466_write_buf(peb2466, PEB2466_AR_FILTER(i), zero, 4);

tools/bpf/bpftool/skeleton/profiler.bpf.c

104

u32 i, zero = 0;

tools/bpf/bpftool/skeleton/profiler.bpf.c

116

count = bpf_map_lookup_elem(&counts, &zero);

tools/bpf/bpftool/struct_ops.c

363

int zero = 0;

tools/bpf/bpftool/struct_ops.c

383

if (bpf_map_lookup_elem(fd, &zero, value)) {

tools/bpf/bpftool/struct_ops.c

451

int zero = 0;

tools/bpf/bpftool/struct_ops.c

453

if (bpf_map_delete_elem(fd, &zero)) {

tools/firewire/nosy-dump.h

18

uint32_t zero:24;

tools/firewire/nosy-dump.h

24

uint32_t zero:16;

tools/lib/bpf/gen_loader.c

1198

int zero = 0;

tools/lib/bpf/gen_loader.c

1203

key = add_data(gen, &zero, sizeof(zero));

tools/lib/bpf/gen_loader.c

163

__u64 zero = 0;

tools/lib/bpf/gen_loader.c

178

memcpy(gen->data_cur + size, &zero, size8 - size);

tools/lib/bpf/libbpf.c

14043

__u32 zero = 0;

tools/lib/bpf/libbpf.c

14049

return bpf_map_delete_elem(link->fd, &zero);

tools/lib/bpf/libbpf.c

14057

__u32 zero = 0;

tools/lib/bpf/libbpf.c

14075

err = bpf_map_update_elem(map->fd, &zero, map->st_ops->kern_vdata, 0);

tools/lib/bpf/libbpf.c

14113

__u32 zero = 0;

tools/lib/bpf/libbpf.c

14129

err = bpf_map_update_elem(map->fd, &zero, map->st_ops->kern_vdata, 0);

tools/lib/bpf/libbpf.c

5300

int err, zero = 0;

tools/lib/bpf/libbpf.c

5311

err = bpf_map_update_elem(map->fd, &zero, map->mmaped, 0);

tools/perf/builtin-top.c

1526

OPT_BOOLEAN('z', "zero", &top.zero, "zero history across updates"),

tools/perf/builtin-top.c

271

if (top->zero)

tools/perf/builtin-top.c

297

if (t->zero) {

tools/perf/builtin-top.c

465

fprintf(stdout, "\t[z] toggle sample zeroing. \t(%d)\n", top->zero ? 1 : 0);

tools/perf/builtin-top.c

588

top->zero = !top->zero;

tools/perf/builtin-top.c

654

top->zero = true;

tools/perf/ui/browsers/hists.c

2349

if (top->zero)

tools/perf/ui/browsers/hists.c

3246

top->zero = !top->zero;

tools/perf/util/bpf-filter.c

473

int zero = 0;

tools/perf/util/bpf-filter.c

487

bpf_map_update_elem(fd, &ret, &zero, BPF_ANY);

tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c

435

int zero = 0, index, value_size = sizeof(struct augmented_arg) - offsetof(struct augmented_arg, value);

tools/perf/util/bpf_skel/augmented_raw_syscalls.bpf.c

451

payload = bpf_map_lookup_elem(&beauty_payload_enter_map, &zero);

tools/perf/util/bpf_skel/bperf_follower.bpf.c

40

__u32 filter_key, zero = 0;

tools/perf/util/bpf_skel/bperf_follower.bpf.c

49

accum_key = zero;

tools/perf/util/bpf_skel/bperf_follower.bpf.c

81

diff_val = bpf_map_lookup_elem(&diff_readings, &zero);

tools/perf/util/bpf_skel/bperf_leader.bpf.c

33

__u32 zero = 0;

tools/perf/util/bpf_skel/bperf_leader.bpf.c

36

prev_val = bpf_map_lookup_elem(&prev_readings, &zero);

tools/perf/util/bpf_skel/bperf_leader.bpf.c

40

diff_val = bpf_map_lookup_elem(&diff_readings, &zero);

tools/perf/util/bpf_skel/bpf_prog_profiler.bpf.c

37

__u32 zero = 0;

tools/perf/util/bpf_skel/bpf_prog_profiler.bpf.c

41

ptr = bpf_map_lookup_elem(&fentry_readings, &zero);

tools/perf/util/bpf_skel/bpf_prog_profiler.bpf.c

56

__u32 zero = 0;

tools/perf/util/bpf_skel/bpf_prog_profiler.bpf.c

58

before = bpf_map_lookup_elem(&fentry_readings, &zero);

tools/perf/util/bpf_skel/bpf_prog_profiler.bpf.c

67

accum = bpf_map_lookup_elem(&accum_readings, &zero);

tools/perf/util/bpf_skel/kwork_trace.bpf.c

107

name_val = bpf_map_lookup_elem(&perf_kwork_name_filter, &zero);

tools/perf/util/bpf_skel/kwork_trace.bpf.c

120

struct report_data zero, *data;

tools/perf/util/bpf_skel/kwork_trace.bpf.c

128

__builtin_memset(&zero, 0, sizeof(zero));

tools/perf/util/bpf_skel/kwork_trace.bpf.c

129

bpf_map_update_elem(map, key, &zero, BPF_NOEXIST);

tools/perf/util/bpf_skel/kwork_trace.bpf.c

94

__u32 zero = 0;

tools/perf/util/bpf_skel/lock_contention.bpf.c

481

struct tstamp_data zero = {};

tools/perf/util/bpf_skel/lock_contention.bpf.c

483

if (bpf_map_update_elem(&tstamp, &pid, &zero, BPF_NOEXIST) < 0) {

tools/perf/util/bpf_skel/off_cpu.bpf.c

305

int zero = 0;

tools/perf/util/bpf_skel/off_cpu.bpf.c

306

struct offcpu_data *data = bpf_map_lookup_elem(&offcpu_payload, &zero);

tools/perf/util/bpf_skel/syscall_summary.bpf.c

78

struct syscall_stats zero = {};

tools/perf/util/bpf_skel/syscall_summary.bpf.c

80

bpf_map_update_elem(&syscall_stats_map, &key, &zero, BPF_NOEXIST);

tools/perf/util/pmu.c

1411

bool zero)

tools/perf/util/pmu.c

1422

else if (zero)

tools/perf/util/pmu.c

1497

bool zero, bool apply_hardcoded,

tools/perf/util/pmu.c

1528

perf_pmu__format_pack(bits, term->val.num, &attr->config, zero);

tools/perf/util/pmu.c

1532

perf_pmu__format_pack(bits, term->val.num, &attr->config1, zero);

tools/perf/util/pmu.c

1536

perf_pmu__format_pack(bits, term->val.num, &attr->config2, zero);

tools/perf/util/pmu.c

1540

perf_pmu__format_pack(bits, term->val.num, &attr->config3, zero);

tools/perf/util/pmu.c

1544

perf_pmu__format_pack(bits, term->val.num, &attr->config4, zero);

tools/perf/util/pmu.c

1682

perf_pmu__format_pack(format->bits, val, vp, zero);

tools/perf/util/pmu.c

1689

bool zero, bool apply_hardcoded,

tools/perf/util/pmu.c

1700

if (pmu_config_term(pmu, attr, term, terms, zero, apply_hardcoded, err))

tools/perf/util/pmu.c

1717

bool zero = !!pmu->perf_event_attr_init_default;

tools/perf/util/pmu.c

1723

return perf_pmu__config_terms(pmu, attr, head_terms, zero, apply_hardcoded, err);

tools/perf/util/pmu.h

273

bool zero, bool apply_hardcoded,

tools/perf/util/pmu.h

283

bool zero);

tools/perf/util/stat.c

393

static struct perf_counts_values zero;

tools/perf/util/stat.c

402

count = &zero;

tools/perf/util/top.h

35

bool hide_kernel_symbols, hide_user_symbols, zero;

tools/perf/util/unwind-libunwind.c

482

uint64_t zero = 0;

tools/perf/util/unwind-libunwind.c

484

memcpy(valp_word, &zero, ui->unw_word_t_size);

tools/sched_ext/scx_sdt.bpf.c

241

for (u = zero; u < SDT_TASK_LEVELS && can_loop; u++) {

tools/sched_ext/scx_sdt.bpf.c

285

for (level = zero; level < SDT_TASK_LEVELS && can_loop; level++) {

tools/sched_ext/scx_sdt.bpf.c

291

for (level = zero; level < SDT_TASK_LEVELS && can_loop; level++) {

tools/sched_ext/scx_sdt.bpf.c

320

for (i = zero; i < (alloc->pool.elem_size - sizeof(struct sdt_data)) / 8

tools/sched_ext/scx_sdt.bpf.c

408

for (level = zero; level < SDT_TASK_LEVELS && can_loop; level++) {

tools/sched_ext/scx_sdt.bpf.c

64

static __u64 zero = 0;

tools/testing/selftests/bpf/benchs/bench_sockmap.c

250

int zero = 0, one = 1;

tools/testing/selftests/bpf/benchs/bench_sockmap.c

273

return bpf_map_update_elem(map, &zero, &ctx.c2, BPF_NOEXIST);

tools/testing/selftests/bpf/benchs/bench_sockmap.c

275

err = bpf_map_update_elem(map, &zero, &ctx.p1, BPF_NOEXIST);

tools/testing/selftests/bpf/benchs/bench_sockmap.c

293

int zero = 0, one = 1;

tools/testing/selftests/bpf/benchs/bench_sockmap.c

307

err = bpf_map_update_elem(map, &zero, &ctx.p1, BPF_NOEXIST);

tools/testing/selftests/bpf/benchs/bench_sockmap.c

311

err = bpf_map_update_elem(map, &zero, &ctx.p2, BPF_NOEXIST);

tools/testing/selftests/bpf/libarena/include/libarena/common.h

46

extern const volatile u32 zero;

tools/testing/selftests/bpf/libarena/selftests/st_asan_buddy.bpf.c

102

for (i = zero; i < alloc_size && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/st_asan_buddy.bpf.c

165

for (i = zero; i < sizeof(sizes) / sizeof(sizes[0]) && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/st_asan_buddy.bpf.c

201

for (i = zero; i < sizeof(sizes) / sizeof(sizes[0]) && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/st_asan_buddy.bpf.c

237

for (i = zero; i < iters && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/st_asan_buddy.bpf.c

36

for (i = zero; i < alloc_size && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/st_asan_buddy.bpf.c

90

for (i = zero; i < alloc_size && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/st_buddy.bpf.c

115

for (i = zero; i < SEGARRLEN && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/st_buddy.bpf.c

130

for (j = zero; j < sz && can_loop; j++) {

tools/testing/selftests/bpf/libarena/selftests/st_buddy.bpf.c

153

for (j = zero; j < sz && can_loop; j++) {

tools/testing/selftests/bpf/libarena/selftests/st_buddy.bpf.c

181

for (i = zero; i < 17 && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/st_buddy.bpf.c

201

for (i = zero; i < 17 && can_loop; i++)

tools/testing/selftests/bpf/libarena/selftests/st_buddy.bpf.c

32

for (i = zero; i < iters && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/st_buddy.bpf.c

51

for (i = zero; i < 8 && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/st_buddy.bpf.c

79

for (i = zero; i < iters && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/test_parallel_spmc.bpf.c

133

for (i = zero; i < TEST_SPMC_MAX_VALUES && can_loop; i++)

tools/testing/selftests/bpf/libarena/selftests/test_parallel_spmc.bpf.c

252

for (i = zero; i < total && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/test_parallel_spmc.bpf.c

315

for (i = zero; i < TEST_SPMC_SINGLEVAL_ITERS && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/test_parallel_spmc.bpf.c

351

for (i = zero; i < TEST_SPMC_SINGLEVAL_ITERS && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/test_parallel_spmc.bpf.c

412

for (i = zero; i < TEST_SPMC_WASTE_ROUNDS && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/test_parallel_spmc.bpf.c

425

for (i = zero; i < TEST_SPMC_RESIZE_PREFILL && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/test_parallel_spmc.bpf.c

561

for (i = zero; i < TEST_SPMC_BURST_BURST && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/test_parallel_spmc.bpf.c

583

for (i = zero; i < TEST_SPMC_BURST_BURST - stolen && can_loop; i++) {

tools/testing/selftests/bpf/libarena/selftests/test_parallel_spmc.bpf.c

613

for (round = zero; round < TEST_SPMC_BURST_ROUNDS && can_loop; round++) {

tools/testing/selftests/bpf/libarena/selftests/test_parallel_spmc.bpf.c

633

for (round = zero; round < TEST_SPMC_BURST_ROUNDS && can_loop; round++) {

tools/testing/selftests/bpf/libarena/src/asan.bpf.c

117

for (i = zero; i < size && can_loop; i++)

tools/testing/selftests/bpf/libarena/src/buddy.bpf.c

437

for (ord = zero; ord < BUDDY_CHUNK_NUM_ORDERS && can_loop; ord++)

tools/testing/selftests/bpf/libarena/src/common.bpf.c

7

const volatile u32 zero = 0;

tools/testing/selftests/bpf/prog_tests/assign_reuse.c

125

ret = bpf_map_update_elem(fd_map, &zero, &fd_val, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/assign_reuse.c

97

const int zero = 0;

tools/testing/selftests/bpf/prog_tests/bpf_obj_pinning.c

100

err = bpf_map_lookup_elem(map_fd2, &zero, &dst_value);

tools/testing/selftests/bpf/prog_tests/bpf_obj_pinning.c

129

int zero = 0, dst_value, map_fd2, err;

tools/testing/selftests/bpf/prog_tests/bpf_obj_pinning.c

169

err = bpf_map_update_elem(map_fd, &zero, &src_value, 0);

tools/testing/selftests/bpf/prog_tests/bpf_obj_pinning.c

174

err = bpf_map_lookup_elem(map_fd2, &zero, &dst_value);

tools/testing/selftests/bpf/prog_tests/bpf_obj_pinning.c

189

int zero = 0, dst_value, map_fd2, err;

tools/testing/selftests/bpf/prog_tests/bpf_obj_pinning.c

230

err = bpf_map_update_elem(map_fd, &zero, &src_value, 0);

tools/testing/selftests/bpf/prog_tests/bpf_obj_pinning.c

235

err = bpf_map_lookup_elem(map_fd2, &zero, &dst_value);

tools/testing/selftests/bpf/prog_tests/bpf_obj_pinning.c

42

int zero = 0, src_value, dst_value, err;

tools/testing/selftests/bpf/prog_tests/bpf_obj_pinning.c

95

err = bpf_map_update_elem(map_fd, &zero, &src_value, 0);

tools/testing/selftests/bpf/prog_tests/btf_map_in_map.c

112

int err, inner_map_fd, zero = 0;

tools/testing/selftests/bpf/prog_tests/btf_map_in_map.c

119

err = bpf_map_update_elem(bpf_map__fd(skel->maps.outer_sockarr), &zero,

tools/testing/selftests/bpf/prog_tests/btf_map_in_map.c

125

err = bpf_map_update_elem(bpf_map__fd(skel->maps.outer_arr), &zero,

tools/testing/selftests/bpf/prog_tests/cgroup_getset_retval.c

118

&zero, sizeof(int)), "setsockopt"))

tools/testing/selftests/bpf/prog_tests/cgroup_getset_retval.c

159

&zero, sizeof(int)), "setsockopt"))

tools/testing/selftests/bpf/prog_tests/cgroup_getset_retval.c

17

static int zero;

tools/testing/selftests/bpf/prog_tests/cgroup_getset_retval.c

208

&zero, sizeof(int)), "setsockopt"))

tools/testing/selftests/bpf/prog_tests/cgroup_getset_retval.c

254

&zero, sizeof(int)), "setsockopt"))

tools/testing/selftests/bpf/prog_tests/cgroup_getset_retval.c

305

&zero, sizeof(int)), "setsockopt"))

tools/testing/selftests/bpf/prog_tests/cgroup_getset_retval.c

39

&zero, sizeof(int)), "setsockopt"))

tools/testing/selftests/bpf/prog_tests/cgroup_getset_retval.c

79

&zero, sizeof(int)), "setsockopt"))

tools/testing/selftests/bpf/prog_tests/core_autosize.c

170

err = bpf_map__lookup_elem(bss_map, &zero, sizeof(zero), &out, sizeof(out), 0);

tools/testing/selftests/bpf/prog_tests/core_autosize.c

54

int err, fd = -1, zero = 0;

tools/testing/selftests/bpf/prog_tests/core_retro.c

17

err = bpf_map__update_elem(skel->maps.exp_tgid_map, &zero, sizeof(zero),

tools/testing/selftests/bpf/prog_tests/core_retro.c

30

err = bpf_map__lookup_elem(skel->maps.results, &zero, sizeof(zero), &res, sizeof(res), 0);

tools/testing/selftests/bpf/prog_tests/core_retro.c

9

int err, zero = 0, res, my_pid = getpid();

tools/testing/selftests/bpf/prog_tests/fd_htab_lookup.c

105

unsigned int key = i, zero = 0;

tools/testing/selftests/bpf/prog_tests/fd_htab_lookup.c

112

err = bpf_map_update_elem(inner_fd, &zero, &key, 0);

tools/testing/selftests/bpf/prog_tests/fd_htab_lookup.c

26

unsigned int key = j, zero = 0, value;

tools/testing/selftests/bpf/prog_tests/fd_htab_lookup.c

44

err = bpf_map_lookup_elem(inner_fd, &zero, &value);

tools/testing/selftests/bpf/prog_tests/fd_htab_lookup.c

71

unsigned int key = j, zero = 0;

tools/testing/selftests/bpf/prog_tests/fd_htab_lookup.c

80

err = bpf_map_update_elem(inner_fd, &zero, &key, 0);

tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c

16

const int zero = 0;

tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c

32

ret = bpf_map_lookup_elem(bpf_map__fd(data_map), &zero, result);

tools/testing/selftests/bpf/prog_tests/fexit_bpf2bpf.c

45

ret = bpf_map_update_elem(bpf_map__fd(data_map), &zero, result, 0);

tools/testing/selftests/bpf/prog_tests/global_data.c

105

int err = -ENOMEM, map_fd, zero = 0;

tools/testing/selftests/bpf/prog_tests/global_data.c

126

err = bpf_map_update_elem(map_fd, &zero, buff, 0);

tools/testing/selftests/bpf/prog_tests/global_data_init.c

48

err = bpf_map_lookup_elem(map_fd, &zero, buff);

tools/testing/selftests/bpf/prog_tests/global_data_init.c

7

int err = -ENOMEM, map_fd, zero = 0;

tools/testing/selftests/bpf/prog_tests/kfree_skb.c

118

err = bpf_map_lookup_elem(bpf_map__fd(skel->maps.bss), &zero, test_ok);

tools/testing/selftests/bpf/prog_tests/kfree_skb.c

70

const int zero = 0;

tools/testing/selftests/bpf/prog_tests/legacy_printk.c

25

err = bpf_map_update_elem(map_fd, &zero, &my_pid, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/legacy_printk.c

28

err = bpf_map_lookup_elem(map_fd, &zero, &res);

tools/testing/selftests/bpf/prog_tests/legacy_printk.c

41

err = bpf_map_lookup_elem(map_fd, &zero, &res);

tools/testing/selftests/bpf/prog_tests/legacy_printk.c

9

int err, zero = 0, my_pid = getpid(), res, map_fd;

tools/testing/selftests/bpf/prog_tests/libbpf_get_fd_by_id_opts.c

18

int ret, zero = 0, fd = -1;

tools/testing/selftests/bpf/prog_tests/libbpf_get_fd_by_id_opts.c

50

ret = bpf_map_lookup_elem(fd, &zero, &value);

tools/testing/selftests/bpf/prog_tests/libbpf_get_fd_by_id_opts.c

58

ret = bpf_map_update_elem(fd, &zero, &len, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/libbpf_get_fd_by_id_opts.c

63

ret = bpf_map_update_elem(bpf_map__fd(skel->maps.data_input), &zero,

tools/testing/selftests/bpf/prog_tests/map_btf.c

58

int err, zero = 0, new_fd = -1;

tools/testing/selftests/bpf/prog_tests/map_btf.c

76

err = bpf_map__delete_elem(skel->maps.outer_array, &zero, sizeof(zero), 0);

tools/testing/selftests/bpf/prog_tests/map_in_map.c

36

int fd, zero = 0;

tools/testing/selftests/bpf/prog_tests/map_in_map.c

46

if (bpf_map_update_elem(ctx->outer_map_fd, &zero, &fd, 0) < 0)

tools/testing/selftests/bpf/prog_tests/mmap.c

107

CHECK_FAIL(bpf_map_update_elem(data_map_fd, &zero, &val, 0));

tools/testing/selftests/bpf/prog_tests/mmap.c

120

CHECK_FAIL(bpf_map_lookup_elem(data_map_fd, &zero, &val));

tools/testing/selftests/bpf/prog_tests/mmap.c

20

const int zero = 0, one = 1, two = 2, far = 1500;

tools/testing/selftests/bpf/prog_tests/mptcp.c

497

int err, zero = 0;

tools/testing/selftests/bpf/prog_tests/mptcp.c

517

&zero, &server_fd, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/mptcp.c

523

&zero, &client_fd1, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/percpu_array_inner_map.c

13

int zero = 0;

tools/testing/selftests/bpf/prog_tests/percpu_array_inner_map.c

29

err = bpf_map_update_elem(outer_fd, &zero, &tmpl_fd, 0);

tools/testing/selftests/bpf/prog_tests/percpu_array_inner_map.c

39

err = bpf_map_update_elem(outer_fd, &zero, &good_fd, 0);

tools/testing/selftests/bpf/prog_tests/percpu_array_inner_map.c

49

err = bpf_map_update_elem(outer_fd, &zero, &bad_fd, 0);

tools/testing/selftests/bpf/prog_tests/perf_buffer.c

49

int zero = 0, my_pid = getpid();

tools/testing/selftests/bpf/prog_tests/perf_buffer.c

74

err = bpf_map_update_elem(bpf_map__fd(skel->maps.my_pid_map), &zero, &my_pid, 0);

tools/testing/selftests/bpf/prog_tests/probe_user.c

21

static const int zero = 0;

tools/testing/selftests/bpf/prog_tests/probe_user.c

86

err = bpf_map_lookup_elem(results_map_fd, &zero, &results);

tools/testing/selftests/bpf/prog_tests/rdonly_maps.c

25

int i, err, zero = 0, duration = 0;

tools/testing/selftests/bpf/prog_tests/rdonly_maps.c

56

err = bpf_map_update_elem(bpf_map__fd(bss_map), &zero, &bss, 0);

tools/testing/selftests/bpf/prog_tests/rdonly_maps.c

70

err = bpf_map_lookup_elem(bpf_map__fd(bss_map), &zero, &bss);

tools/testing/selftests/bpf/prog_tests/select_reuseport.c

682

int i, err, zero = 0;

tools/testing/selftests/bpf/prog_tests/select_reuseport.c

687

err = bpf_map_update_elem(result_map, &i, &zero, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/select_reuseport.c

692

err = bpf_map_update_elem(linum_map, &zero, &zero, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sk_assign.c

261

const int zero = 0;

tools/testing/selftests/bpf/prog_tests/sk_assign.c

274

err = bpf_map_update_elem(server_map, &zero, &server, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1012

err = bpf_map_update_elem(map, &zero, &stream[0], BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1016

err = bpf_map_update_elem(map, &zero, &dgram, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1020

err = bpf_map_update_elem(map, &zero, &udp, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1024

err = bpf_map_update_elem(map, &zero, &tcp, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1029

err = bpf_map_delete_elem(map, &zero);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

103

const int zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1047

int zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1062

err = bpf_map_update_elem(map, &zero, &conn, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1087

int map, s, zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1104

ASSERT_ERR(bpf_map_update_elem(map, &zero, &s, BPF_ANY), "map_update");

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1115

int map, err, sent, recvd, zero = 0, one = 1, on = 1;

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1137

err = bpf_map_update_elem(map, &zero, &p0, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

114

err = bpf_map_update_elem(map, &zero, &s, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1189

int i, map, err, sent, recvd, zero = 0, one = 1;

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1216

err = bpf_map_update_elem(map, &zero, &p0, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1241

err = bpf_map_delete_elem(map, &zero);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

125

int map, c, p, err, zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1298

int map, err, sent, recvd, zero = 0, one = 1, avail = 0, expected;

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1319

err = bpf_map_update_elem(map, &zero, &p0, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

136

if (xbpf_map_update_elem(map, &zero, &c, BPF_NOEXIST))

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1381

int err, map, zero = 0, sent, avail;

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

1395

err = bpf_map_update_elem(map, &zero, &c1, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

146

err = bpf_map_update_elem(map, &zero, &c, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

243

const __u32 zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

267

err = bpf_map_update_elem(src, &zero, &sk, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

502

int zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

521

err = bpf_map_update_elem(map, &zero, &c1, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

553

int expected, zero = 0, sent, recvd, avail;

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

588

err = bpf_map_update_elem(map, &zero, &c1, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

627

int zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

642

err = bpf_map_update_elem(map, &zero, &c1, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

675

int zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

694

err = bpf_map_update_elem(map, &zero, &c1, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

717

int err, c1, p1, zero = 0, sent, recvd, avail;

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

725

err = bpf_map_update_elem(map, &zero, &c1, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

802

int err, map, stream = -1, dgram = -1, zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

819

err = bpf_map_update_elem(map, &zero, &stream, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

823

err = bpf_map_update_elem(map, &zero, &dgram, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sockmap_basic.c

975

int i, err, map, zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_ktls.c

107

err = bpf_map_update_elem(map, &zero, &s, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sockmap_ktls.c

112

err = setsockopt(s, IPPROTO_TCP, TCP_NODELAY, &zero, sizeof(zero));

tools/testing/selftests/bpf/prog_tests/sockmap_ktls.c

131

int err, s, zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_ktls.c

164

err = bpf_map_update_elem(map, &zero, &s, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sockmap_ktls.c

69

int err, s, zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_listen.c

377

const u32 zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_listen.c

392

err = xbpf_map_update_elem(mapfd, &zero, &value, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_listen.c

406

err = xbpf_map_delete_elem(mapfd, &zero);

tools/testing/selftests/bpf/prog_tests/sockmap_listen.c

416

xbpf_map_update_elem(mapfd, &zero, &value, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_listen.c

432

const u32 zero = 0, one = 1;

tools/testing/selftests/bpf/prog_tests/sockmap_listen.c

447

err = xbpf_map_update_elem(mapfd, &zero, &value, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_listen.c

544

u32 zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_listen.c

567

err = xbpf_map_update_elem(mapfd, &zero, &value, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_listen.c

571

err = xbpf_map_delete_elem(mapfd, &zero);

tools/testing/selftests/bpf/prog_tests/sockmap_listen.c

606

const u32 zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_listen.c

629

err = bpf_map_update_elem(mapfd, &zero, &value, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_listen.c

636

err = bpf_map_delete_elem(mapfd, &zero);

tools/testing/selftests/bpf/prog_tests/sockmap_listen.c

651

unsigned int zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_listen.c

655

xbpf_map_update_elem(mapfd, &key, &zero, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sockmap_listen.c

657

xbpf_map_update_elem(mapfd, &key, &zero, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/sockmap_strp.c

118

err = bpf_map_update_elem(map, &zero, &p0, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_strp.c

126

err = setsockopt(c1, IPPROTO_TCP, TCP_NODELAY, &zero, sizeof(zero));

tools/testing/selftests/bpf/prog_tests/sockmap_strp.c

170

int i, zero = 0;

tools/testing/selftests/bpf/prog_tests/sockmap_strp.c

185

err = bpf_map_update_elem(map, &zero, &p, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_strp.c

231

int zero = 0, recvd, off;

tools/testing/selftests/bpf/prog_tests/sockmap_strp.c

246

err = bpf_map_update_elem(map, &zero, &p, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_strp.c

291

int zero = 0, pkt_size = STRP_PKT_FULL_LEN, sent, recvd, avail;

tools/testing/selftests/bpf/prog_tests/sockmap_strp.c

315

err = bpf_map_update_elem(map, &zero, &p, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_strp.c

370

int zero = 0, one = 1, sent, recvd, off;

tools/testing/selftests/bpf/prog_tests/sockmap_strp.c

389

err = bpf_map_update_elem(map, &zero, &p0, BPF_NOEXIST);

tools/testing/selftests/bpf/prog_tests/sockmap_strp.c

92

int i, j, zero = 0, one = 1, recvd;

tools/testing/selftests/bpf/prog_tests/subprogs.c

16

char zero = '0';

tools/testing/selftests/bpf/prog_tests/subprogs.c

22

write(ctx->fd, &zero, sizeof(zero));

tools/testing/selftests/bpf/prog_tests/tailcalls.c

1125

__u32 zero = 0, prog1_fd, prog2_fd, map_fd;

tools/testing/selftests/bpf/prog_tests/tailcalls.c

1133

bpf_map_update_elem(map_fd, &zero, &prog1_fd, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/tailcalls.c

1134

bpf_map_update_elem(map_fd, &zero, &prog2_fd, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/tailcalls.c

422

static const int zero = 0;

tools/testing/selftests/bpf/prog_tests/tailcalls.c

477

err = bpf_map_update_elem(data_fd, &zero, &i, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/tailcalls.c

487

err = bpf_map_update_elem(data_fd, &zero, &i, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/tailcalls.c

512

static const int zero = 0;

tools/testing/selftests/bpf/prog_tests/tailcalls.c

567

err = bpf_map_update_elem(data_fd, &zero, &key[i], BPF_ANY);

tools/testing/selftests/bpf/prog_tests/tailcalls.c

577

err = bpf_map_update_elem(data_fd, &zero, &key[i], BPF_ANY);

tools/testing/selftests/bpf/prog_tests/verify_pkcs7_sig.c

250

int ret, zero = 0;

tools/testing/selftests/bpf/prog_tests/verify_pkcs7_sig.c

296

ret = bpf_map_update_elem(bpf_map__fd(map), &zero, &data, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/verify_pkcs7_sig.c

305

ret = bpf_map_update_elem(bpf_map__fd(map), &zero, &data, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/verify_pkcs7_sig.c

314

ret = bpf_map_update_elem(bpf_map__fd(map), &zero, &data, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/verify_pkcs7_sig.c

325

ret = bpf_map_update_elem(bpf_map__fd(map), &zero, &data, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/verify_pkcs7_sig.c

339

ret = bpf_map_update_elem(bpf_map__fd(map), &zero, &data, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/verify_pkcs7_sig.c

347

ret = bpf_map_update_elem(bpf_map__fd(map), &zero, &data, BPF_ANY);

tools/testing/selftests/bpf/prog_tests/verify_pkcs7_sig.c

360

ret = bpf_map_update_elem(bpf_map__fd(map), &zero, &data,

tools/testing/selftests/bpf/prog_tests/verify_pkcs7_sig.c

367

ret = bpf_map_update_elem(bpf_map__fd(map), &zero, &data,

tools/testing/selftests/bpf/prog_tests/verify_pkcs7_sig.c

374

ret = bpf_map_update_elem(bpf_map__fd(map), &zero, &data,

tools/testing/selftests/bpf/progs/arena_htab.c

21

int zero = 0;

tools/testing/selftests/bpf/progs/arena_htab.c

40

for (i = zero; i < 100000 && can_loop; i++) {

tools/testing/selftests/bpf/progs/arena_htab.c

46

for (i = zero; i < 1000 && can_loop; i++) {

tools/testing/selftests/bpf/progs/arena_list.c

44

int zero;

tools/testing/selftests/bpf/progs/arena_list.c

57

for (i = zero; i < cnt && can_loop; i++) {

tools/testing/selftests/bpf/progs/connect4_prog.c

109

int zero = 0, one = 1;

tools/testing/selftests/bpf/progs/connect4_prog.c

125

if (bpf_setsockopt(ctx, SOL_SOCKET, SO_KEEPALIVE, &zero, sizeof(zero)))

tools/testing/selftests/bpf/progs/free_timer.c

59

struct map_value zero = {};

tools/testing/selftests/bpf/progs/free_timer.c

62

bpf_map_update_elem(&map, (void *)&key, &zero, BPF_ANY);

tools/testing/selftests/bpf/progs/freplace_cls_redirect.c

21

const int zero = 0;

tools/testing/selftests/bpf/progs/freplace_cls_redirect.c

24

sk = bpf_map_lookup_elem(&sock_map, &zero);

tools/testing/selftests/bpf/progs/freplace_cls_redirect.c

28

ret = bpf_map_update_elem(&sock_map, &zero, sk, 0);

tools/testing/selftests/bpf/progs/iters.c

10

static volatile int zero = 0;

tools/testing/selftests/bpf/progs/iters.c

295

int i = zero;

tools/testing/selftests/bpf/progs/iters.c

34

int *v, i = zero; /* obscure initial value of i */

tools/testing/selftests/bpf/progs/iters.c

81

[zero]"r"(zero),

tools/testing/selftests/bpf/progs/iters_state_safety.c

367

int zero;

tools/testing/selftests/bpf/progs/iters_state_safety.c

418

__imm_addr(zero),

tools/testing/selftests/bpf/progs/iters_testmod_seq.c

57

static volatile int zero = 0;

tools/testing/selftests/bpf/progs/iters_testmod_seq.c

67

int cnt = zero;

tools/testing/selftests/bpf/progs/jit_probe_mem.c

15

unsigned long zero = 0, sum;

tools/testing/selftests/bpf/progs/jit_probe_mem.c

17

p = bpf_kfunc_call_test_acquire(&zero);

tools/testing/selftests/bpf/progs/linked_list_peek.c

21

int zero = 0;

tools/testing/selftests/bpf/progs/linked_list_peek.c

43

for (i = zero; i < NR_NODES && can_loop; i++) {

tools/testing/selftests/bpf/progs/lsm_bdev.c

43

struct verity_info zero = {};

tools/testing/selftests/bpf/progs/lsm_bdev.c

58

bpf_map_update_elem(&verity_devices, &dev, &zero, BPF_NOEXIST);

tools/testing/selftests/bpf/progs/map_in_map_btf.c

50

int zero = 0;

tools/testing/selftests/bpf/progs/map_in_map_btf.c

55

map = bpf_map_lookup_elem(&outer_array, &zero);

tools/testing/selftests/bpf/progs/map_in_map_btf.c

59

value = bpf_map_lookup_elem(map, &zero);

tools/testing/selftests/bpf/progs/mmap_inner_array.c

36

__u32 curr_pid, zero = 0;

tools/testing/selftests/bpf/progs/mmap_inner_array.c

50

value = bpf_map_lookup_elem(map, &zero);

tools/testing/selftests/bpf/progs/normal_map_btf.c

37

int zero = 0;

tools/testing/selftests/bpf/progs/normal_map_btf.c

42

value = bpf_map_lookup_elem(&array, &zero);

tools/testing/selftests/bpf/progs/profiler.inc.h

355

int zero = 0;

tools/testing/selftests/bpf/progs/profiler.inc.h

356

struct var_kill_data_t* kill_data = bpf_map_lookup_elem(&data_heap, &zero);

tools/testing/selftests/bpf/progs/profiler.inc.h

385

int zero = 0;

tools/testing/selftests/bpf/progs/profiler.inc.h

389

arr_struct = bpf_map_lookup_elem(&data_heap, &zero);

tools/testing/selftests/bpf/progs/profiler.inc.h

555

int zero = 0;

tools/testing/selftests/bpf/progs/profiler.inc.h

557

bpf_map_lookup_elem(&data_heap, &zero);

tools/testing/selftests/bpf/progs/profiler.inc.h

614

int zero = 0;

tools/testing/selftests/bpf/progs/profiler.inc.h

621

struct var_kill_data_t* kill_data = bpf_map_lookup_elem(&data_heap, &zero);

tools/testing/selftests/bpf/progs/profiler.inc.h

689

int zero = 0;

tools/testing/selftests/bpf/progs/profiler.inc.h

690

struct var_exec_data_t* proc_exec_data = bpf_map_lookup_elem(&data_heap, &zero);

tools/testing/selftests/bpf/progs/profiler.inc.h

781

int zero = 0;

tools/testing/selftests/bpf/progs/profiler.inc.h

782

struct var_filemod_data_t* filemod_data = bpf_map_lookup_elem(&data_heap, &zero);

tools/testing/selftests/bpf/progs/profiler.inc.h

834

int zero = 0;

tools/testing/selftests/bpf/progs/profiler.inc.h

835

struct var_filemod_data_t* filemod_data = bpf_map_lookup_elem(&data_heap, &zero);

tools/testing/selftests/bpf/progs/profiler.inc.h

889

int zero = 0;

tools/testing/selftests/bpf/progs/profiler.inc.h

890

struct var_filemod_data_t* filemod_data = bpf_map_lookup_elem(&data_heap, &zero);

tools/testing/selftests/bpf/progs/profiler.inc.h

937

int zero = 0;

tools/testing/selftests/bpf/progs/profiler.inc.h

938

struct var_fork_data_t* fork_data = bpf_map_lookup_elem(&data_heap, &zero);

tools/testing/selftests/bpf/progs/pyperf.h

178

int zero = 0;

tools/testing/selftests/bpf/progs/pyperf.h

192

bpf_map_update_elem(&symbolmap, sym, &zero, 0);

tools/testing/selftests/bpf/progs/pyperf.h

230

int zero = 0;

tools/testing/selftests/bpf/progs/pyperf.h

231

Event* event = bpf_map_lookup_elem(&eventmap, &zero);

tools/testing/selftests/bpf/progs/pyperf.h

319

bpf_map_update_elem(&symbolmap, &sym, &zero, 0);

tools/testing/selftests/bpf/progs/pyperf.h

337

Stats* stats = bpf_map_lookup_elem(&statsmap, &zero);

tools/testing/selftests/bpf/progs/rbtree_search.c

27

int zero = 0;

tools/testing/selftests/bpf/progs/rbtree_search.c

60

for (i = zero; i < NR_NODES && can_loop; i++) {

tools/testing/selftests/bpf/progs/setget_sockopt.c

292

int ifindex, zero = 0;

tools/testing/selftests/bpf/progs/setget_sockopt.c

319

&zero, sizeof(int)))

tools/testing/selftests/bpf/progs/strobemeta.h

602

uint32_t zero = 0;

tools/testing/selftests/bpf/progs/strobemeta.h

606

sample = bpf_map_lookup_elem(&sample_heap, &zero);

tools/testing/selftests/bpf/progs/syscall.c

164

int zero = 0, ret = 0, outer_fd = -1, inner_fd = -1, err;

tools/testing/selftests/bpf/progs/syscall.c

168

attr = bpf_map_lookup_elem((struct bpf_map *)&bpf_attr_array, &zero);

tools/testing/selftests/bpf/progs/syscall.c

189

attr->key = ptr_to_u64(&zero);

tools/testing/selftests/bpf/progs/syscall.c

197

attr->key = ptr_to_u64(&zero);

tools/testing/selftests/bpf/progs/task_storage_nodeadlock.c

26

int ret, zero = 0;

tools/testing/selftests/bpf/progs/task_storage_nodeadlock.c

33

value = bpf_task_storage_get(&task_storage, task, &zero,

tools/testing/selftests/bpf/progs/test_assign_reuse.c

69

int zero = 0, ret = 0;

tools/testing/selftests/bpf/progs/test_assign_reuse.c

72

sk = bpf_map_lookup_elem(&sk_map, &zero);

tools/testing/selftests/bpf/progs/test_core_retro.c

30

int zero = 0;

tools/testing/selftests/bpf/progs/test_core_retro.c

32

int *exp_tgid = bpf_map_lookup_elem(&exp_tgid_map, &zero);

tools/testing/selftests/bpf/progs/test_core_retro.c

38

bpf_map_update_elem(&results, &zero, &tgid, 0);

tools/testing/selftests/bpf/progs/test_hash_large_key.c

31

int zero = 0, value = 42;

tools/testing/selftests/bpf/progs/test_hash_large_key.c

34

key = bpf_map_lookup_elem(&key_map, &zero);

tools/testing/selftests/bpf/progs/test_kfunc_dynptr_param.c

57

int ret, zero = 0;

tools/testing/selftests/bpf/progs/test_kfunc_dynptr_param.c

62

value = bpf_map_lookup_elem(&array_map, &zero);

tools/testing/selftests/bpf/progs/test_legacy_printk.c

30

int zero = 0, *my_pid, cur_pid, *my_res;

tools/testing/selftests/bpf/progs/test_legacy_printk.c

32

my_pid = bpf_map_lookup_elem(&my_pid_map, &zero);

tools/testing/selftests/bpf/progs/test_legacy_printk.c

40

my_res = bpf_map_lookup_elem(&res_map, &zero);

tools/testing/selftests/bpf/progs/test_log_fixup.c

55

int zero = 0, *value;

tools/testing/selftests/bpf/progs/test_log_fixup.c

57

value = bpf_map_lookup_elem(&existing_map, &zero);

tools/testing/selftests/bpf/progs/test_log_fixup.c

59

value = bpf_map_lookup_elem(&missing_map, &zero);

tools/testing/selftests/bpf/progs/test_mmap.c

30

int zero = 0, one = 1, two = 2, far = 1500;

tools/testing/selftests/bpf/progs/test_mmap.c

39

p = bpf_map_lookup_elem(&data_map, &zero);

tools/testing/selftests/bpf/progs/test_perf_buffer.c

25

int zero = 0, *my_pid, cur_pid;

tools/testing/selftests/bpf/progs/test_perf_buffer.c

28

my_pid = bpf_map_lookup_elem(&my_pid_map, &zero);

tools/testing/selftests/bpf/progs/test_sk_assign.c

105

const int zero = 0;

tools/testing/selftests/bpf/progs/test_sk_assign.c

122

sk = bpf_map_lookup_elem(&server_map, &zero);

tools/testing/selftests/bpf/progs/test_sk_assign.c

136

const int zero = 0;

tools/testing/selftests/bpf/progs/test_sk_assign.c

156

sk = bpf_map_lookup_elem(&server_map, &zero);

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

105

int len, *f, ret, zero = 0;

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

117

f = bpf_map_lookup_elem(&sock_skb_opts, &zero);

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

180

int *bytes, zero = 0, one = 1, two = 2, three = 3, four = 4, five = 5;

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

183

bytes = bpf_map_lookup_elem(&sock_apply_bytes, &zero);

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

186

bytes = bpf_map_lookup_elem(&sock_cork_bytes, &zero);

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

189

start = bpf_map_lookup_elem(&sock_bytes, &zero);

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

210

int zero = 0, one = 1, two = 2, three = 3, four = 4, five = 5, key = 0;

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

215

bytes = bpf_map_lookup_elem(&sock_apply_bytes, &zero);

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

218

bytes = bpf_map_lookup_elem(&sock_cork_bytes, &zero);

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

222

start = bpf_map_lookup_elem(&sock_bytes, &zero);

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

240

f = bpf_map_lookup_elem(&sock_redir_flags, &zero);

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

257

int ret = 0, *bytes, zero = 0;

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

259

bytes = bpf_map_lookup_elem(&sock_apply_bytes, &zero);

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

279

int ret = 0, *bytes, zero = 0;

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

281

bytes = bpf_map_lookup_elem(&sock_cork_bytes, &zero);

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

296

int zero = 0, one = 1, two = 2, three = 3, four = 4, five = 5, err = 0;

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

298

bytes = bpf_map_lookup_elem(&sock_apply_bytes, &zero);

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

301

bytes = bpf_map_lookup_elem(&sock_cork_bytes, &zero);

tools/testing/selftests/bpf/progs/test_sockmap_kern.h

304

start = bpf_map_lookup_elem(&sock_bytes, &zero);

tools/testing/selftests/bpf/progs/test_sockmap_listen.c

105

__u32 zero = 0;

tools/testing/selftests/bpf/progs/test_sockmap_listen.c

109

verdict = bpf_msg_redirect_map(msg, &sock_map, zero, 0);

tools/testing/selftests/bpf/progs/test_sockmap_listen.c

111

verdict = bpf_msg_redirect_hash(msg, &sock_hash, &zero, 0);

tools/testing/selftests/bpf/progs/test_sockmap_listen.c

125

__u32 zero = 0;

tools/testing/selftests/bpf/progs/test_sockmap_listen.c

128

err = bpf_sk_select_reuseport(reuse, &sock_map, &zero, 0);

tools/testing/selftests/bpf/progs/test_sockmap_listen.c

130

err = bpf_sk_select_reuseport(reuse, &sock_hash, &zero, 0);

tools/testing/selftests/bpf/progs/test_sockmap_listen.c

65

__u32 zero = 0;

tools/testing/selftests/bpf/progs/test_sockmap_listen.c

69

verdict = bpf_sk_redirect_map(skb, &sock_map, zero, 0);

tools/testing/selftests/bpf/progs/test_sockmap_listen.c

71

verdict = bpf_sk_redirect_hash(skb, &sock_hash, &zero, 0);

tools/testing/selftests/bpf/progs/test_sockmap_listen.c

84

__u32 zero = 0;

tools/testing/selftests/bpf/progs/test_sockmap_listen.c

88

verdict = bpf_sk_redirect_map(skb, &sock_map, zero,

tools/testing/selftests/bpf/progs/test_sockmap_listen.c

91

verdict = bpf_sk_redirect_hash(skb, &sock_hash, &zero,

tools/testing/selftests/bpf/progs/test_spin_lock.c

53

struct hmap_elem zero = {}, *val;

tools/testing/selftests/bpf/progs/test_spin_lock.c

62

bpf_map_update_elem(&hmap, &key, &zero, 0);

tools/testing/selftests/bpf/progs/test_tc_neigh.c

104

__builtin_memset(&zero, 0, sizeof(zero));

tools/testing/selftests/bpf/progs/test_tc_neigh.c

105

if (bpf_skb_store_bytes(skb, 0, &zero, sizeof(zero), 0) < 0)

tools/testing/selftests/bpf/progs/test_tc_neigh.c

114

__u8 zero[ETH_ALEN * 2];

tools/testing/selftests/bpf/progs/test_tc_neigh.c

129

__builtin_memset(&zero, 0, sizeof(zero));

tools/testing/selftests/bpf/progs/test_tc_neigh.c

130

if (bpf_skb_store_bytes(skb, 0, &zero, sizeof(zero), 0) < 0)

tools/testing/selftests/bpf/progs/test_tc_neigh.c

89

__u8 zero[ETH_ALEN * 2];

tools/testing/selftests/bpf/progs/test_tc_neigh_fib.c

113

__builtin_memset(&zero, 0, sizeof(zero));

tools/testing/selftests/bpf/progs/test_tc_neigh_fib.c

114

if (bpf_skb_store_bytes(skb, 0, &zero, sizeof(zero), 0) < 0)

tools/testing/selftests/bpf/progs/test_tc_neigh_fib.c

94

__u8 zero[ETH_ALEN * 2];

tools/testing/selftests/bpf/progs/test_verify_pkcs7_sig.c

47

int ret, zero = 0;

tools/testing/selftests/bpf/progs/test_verify_pkcs7_sig.c

53

data_val = bpf_map_lookup_elem(&data_input, &zero);

tools/testing/selftests/bpf/progs/verifier_iterating_callbacks.c

453

int zero;

tools/testing/selftests/bpf/progs/verifier_iterating_callbacks.c

463

for (i = zero; i < ARR_SZ && can_loop; i++)

tools/testing/selftests/bpf/progs/verifier_iterating_callbacks.c

465

for (i = zero; i < ARR_SZ; i++) {

tools/testing/selftests/bpf/progs/verifier_iterating_callbacks.c

481

for (i = zero; i < 1000 && can_loop; i++)

tools/testing/selftests/bpf/progs/verifier_iterating_callbacks.c

482

for (j = zero; j < 1000; j++) {

tools/testing/selftests/bpf/progs/verifier_iterating_callbacks.c

493

for (i = zero; i <= 1000000 && can_loop; i++)

tools/testing/selftests/bpf/progs/verifier_iterating_callbacks.c

510

int cnt = zero;

tools/testing/selftests/bpf/progs/verifier_iterating_callbacks.c

523

int cnt = zero;

tools/testing/selftests/bpf/progs/verifier_iterating_callbacks.c

537

int cnt1 = zero, cnt2;

tools/testing/selftests/bpf/progs/verifier_iterating_callbacks.c

629

for (i = zero; i < ARR_LONG_SZ && can_loop; i++) {

tools/testing/selftests/bpf/progs/verifier_iterating_callbacks.c

648

for (i = zero; i < ARR_LONG_SZ && can_loop; i++) {

tools/testing/selftests/bpf/progs/verifier_iterating_callbacks.c

662

for (i = zero + ARR_LONG_SZ - 1; i < ARR_LONG_SZ && i >= 0 && can_loop; i--) {

tools/testing/selftests/bpf/progs/verifier_sockmap_mutate.c

176

bpf_sock_map_update(ctx, &sockmap, &zero, BPF_ANY);

tools/testing/selftests/bpf/progs/verifier_sockmap_mutate.c

177

bpf_sock_hash_update(ctx, &sockhash, &zero, BPF_ANY);

tools/testing/selftests/bpf/progs/verifier_sockmap_mutate.c

38

int zero = 0;

tools/testing/selftests/bpf/progs/verifier_sockmap_mutate.c

42

bpf_map_delete_elem(&sockmap, &zero);

tools/testing/selftests/bpf/progs/verifier_sockmap_mutate.c

43

bpf_map_delete_elem(&sockhash, &zero);

tools/testing/selftests/bpf/progs/verifier_sockmap_mutate.c

49

bpf_map_update_elem(&sockmap, &zero, sk, BPF_ANY);

tools/testing/selftests/bpf/progs/verifier_sockmap_mutate.c

50

bpf_map_update_elem(&sockhash, &zero, sk, BPF_ANY);

tools/testing/selftests/bpf/progs/verifier_sockmap_mutate.c

56

struct bpf_sock *sk = bpf_map_lookup_elem(&sockmap, &zero);

tools/testing/selftests/bpf/progs/verifier_spin_lock.c

539

const int zero = 0;

tools/testing/selftests/bpf/progs/verifier_spin_lock.c

543

val = bpf_map_lookup_elem(&map_spin_lock, &zero);

tools/testing/selftests/bpf/test_lru_map.c

62

int mfd, pfd, ret, zero = 0;

tools/testing/selftests/bpf/test_lru_map.c

85

assert(!bpf_map_lookup_elem(mfd, &zero, value));

tools/testing/selftests/bpf/test_sockmap.c

1230

bpf_map_update_elem(map_fd[i], &key, &zero, BPF_ANY);

tools/testing/selftests/bpf/test_sockmap.c

1232

bpf_map_update_elem(map_fd[i], &key, &zero, BPF_ANY);

tools/testing/selftests/bpf/test_sockmap.c

944

int i, key, next_key, err, zero = 0;

tools/testing/selftests/bpf/usdt.h

394

__usdt_asm1( .zero 2) \

tools/testing/selftests/cgroup/test_cpu.c

110

struct timespec zero = {

tools/testing/selftests/cgroup/test_cpu.c

117

return zero;

tools/testing/selftests/cgroup/test_cpu.c

123

return zero;

tools/testing/selftests/futex/functional/robust_list.c

127

unsigned int zero = 0;

tools/testing/selftests/futex/functional/robust_list.c

137

if (atomic_compare_exchange_strong(futex, &zero, tid)) {

tools/testing/selftests/memfd/fuse_test.c

230

char *zero;

tools/testing/selftests/memfd/fuse_test.c

258

zero = calloc(sizeof(*zero), mfd_def_size);

tools/testing/selftests/memfd/fuse_test.c

316

if (was_sealed && memcmp(p, zero, mfd_def_size)) {

tools/testing/selftests/memfd/fuse_test.c

319

} else if (!was_sealed && !memcmp(p, zero, mfd_def_size)) {

tools/testing/selftests/memfd/fuse_test.c

328

free(zero);

tools/testing/selftests/net/tcp_ao/icmps-accept.c

277

uint8_t zero[3];

tools/testing/selftests/net/tcp_ao/icmps-discard.c

277

uint8_t zero[3];

tools/testing/selftests/powerpc/math/vsx_preempt.c

49

vector int zero = {0, 0, 0, 0};

tools/testing/selftests/powerpc/math/vsx_preempt.c

55

if (memcmp(&a[i + 12], &zero, sizeof(vector int)) == 0) {

tools/testing/selftests/powerpc/primitives/word-at-a-time.h

63

unsigned long zero = 0;

tools/testing/selftests/powerpc/primitives/word-at-a-time.h

65

asm("cmpb %0,%1,%2" : "=r" (ret) : "r" (a), "r" (zero));

tools/testing/selftests/seccomp/seccomp_bpf.c

1006

ERRNO_FILTER(zero, 0);

tools/testing/selftests/x86/test_shadow_stack.c

453

char zero[4096];

tools/testing/selftests/x86/test_shadow_stack.c

472

req.src = (__u64)zero;