arch/x86/include/asm/processor.h

11

struct vm86;

arch/x86/include/asm/processor.h

488

struct vm86 *vm86;

arch/x86/include/asm/vm86.h

55

if (__t->vm86 != NULL) { \

arch/x86/include/asm/vm86.h

56

kfree(__t->vm86); \

arch/x86/include/asm/vm86.h

57

__t->vm86 = NULL; \

arch/x86/kernel/process.c

111

dst->thread.vm86 = NULL;

arch/x86/kernel/vm86_32.c

100

struct vm86 *vm86 = current->thread.vm86;

arch/x86/kernel/vm86_32.c

109

BUG_ON(!vm86);

arch/x86/kernel/vm86_32.c

111

set_flags(regs->pt.flags, VEFLAGS, X86_EFLAGS_VIF | vm86->veflags_mask);

arch/x86/kernel/vm86_32.c

112

user = vm86->user_vm86;

arch/x86/kernel/vm86_32.c

114

if (!user_access_begin(user, vm86->vm86plus.is_vm86pus ?

arch/x86/kernel/vm86_32.c

145

tsk->thread.sp0 = vm86->saved_sp0;

arch/x86/kernel/vm86_32.c

149

vm86->saved_sp0 = 0;

arch/x86/kernel/vm86_32.c

152

memcpy(&regs->pt, &vm86->regs32, sizeof(struct pt_regs));

arch/x86/kernel/vm86_32.c

154

loadsegment(gs, vm86->regs32.gs);

arch/x86/kernel/vm86_32.c

176

SYSCALL_DEFINE2(vm86, unsigned long, cmd, unsigned long, arg)

arch/x86/kernel/vm86_32.c

202

struct vm86 *vm86 = tsk->thread.vm86;

arch/x86/kernel/vm86_32.c

234

if (!vm86) {

arch/x86/kernel/vm86_32.c

235

if (!(vm86 = kzalloc_obj(*vm86)))

arch/x86/kernel/vm86_32.c

237

tsk->thread.vm86 = vm86;

arch/x86/kernel/vm86_32.c

239

if (vm86->saved_sp0)

arch/x86/kernel/vm86_32.c

273

vm86->flags = v.flags;

arch/x86/kernel/vm86_32.c

274

vm86->cpu_type = v.cpu_type;

arch/x86/kernel/vm86_32.c

276

if (copy_from_user(&vm86->int_revectored,

arch/x86/kernel/vm86_32.c

280

if (copy_from_user(&vm86->int21_revectored,

arch/x86/kernel/vm86_32.c

285

if (copy_from_user(&vm86->vm86plus, &user_vm86->vm86plus,

arch/x86/kernel/vm86_32.c

288

vm86->vm86plus.is_vm86pus = 1;

arch/x86/kernel/vm86_32.c

290

memset(&vm86->vm86plus, 0,

arch/x86/kernel/vm86_32.c

293

memcpy(&vm86->regs32, regs, sizeof(struct pt_regs));

arch/x86/kernel/vm86_32.c

294

vm86->user_vm86 = user_vm86;

arch/x86/kernel/vm86_32.c

308

switch (vm86->cpu_type) {

arch/x86/kernel/vm86_32.c

310

vm86->veflags_mask = 0;

arch/x86/kernel/vm86_32.c

313

vm86->veflags_mask = X86_EFLAGS_NT | X86_EFLAGS_IOPL;

arch/x86/kernel/vm86_32.c

316

vm86->veflags_mask = X86_EFLAGS_AC | X86_EFLAGS_NT | X86_EFLAGS_IOPL;

arch/x86/kernel/vm86_32.c

319

vm86->veflags_mask = X86_EFLAGS_ID | X86_EFLAGS_AC | X86_EFLAGS_NT | X86_EFLAGS_IOPL;

arch/x86/kernel/vm86_32.c

326

vm86->saved_sp0 = tsk->thread.sp0;

arch/x86/kernel/vm86_32.c

327

savesegment(gs, vm86->regs32.gs);

arch/x86/kernel/vm86_32.c

379

set_flags(VEFLAGS, flags, current->thread.vm86->veflags_mask);

arch/x86/kernel/vm86_32.c

389

set_flags(VFLAGS, flags, current->thread.vm86->veflags_mask);

arch/x86/kernel/vm86_32.c

404

return flags | (VEFLAGS & current->thread.vm86->veflags_mask);

arch/x86/kernel/vm86_32.c

499

struct vm86 *vm86 = current->thread.vm86;

arch/x86/kernel/vm86_32.c

503

if (is_revectored(i, &vm86->int_revectored))

arch/x86/kernel/vm86_32.c

505

if (i == 0x21 && is_revectored(AH(regs), &vm86->int21_revectored))

arch/x86/kernel/vm86_32.c

529

struct vm86 *vm86 = current->thread.vm86;

arch/x86/kernel/vm86_32.c

531

if (vm86->vm86plus.is_vm86pus) {

arch/x86/kernel/vm86_32.c

554

struct vm86plus_info_struct *vmpi = &current->thread.vm86->vm86plus;

arch/x86/kernel/vm86_32.c

87

#define VFLAGS (*(unsigned short *)&(current->thread.vm86->veflags))

arch/x86/kernel/vm86_32.c

88

#define VEFLAGS (current->thread.vm86->veflags)

kernel/sys_ni.c

292

COND_SYSCALL(vm86);

tools/testing/selftests/x86/entry_from_vm86.c

122

ret = vm86(VM86_ENTER, v86);

tools/testing/selftests/x86/entry_from_vm86.c

168

void do_umip_tests(struct vm86plus_struct *vm86, unsigned char *test_mem)

tools/testing/selftests/x86/entry_from_vm86.c

183

do_test(vm86, vmcode_umip - vmcode, VM86_TRAP, 3, "UMIP tests");

tools/testing/selftests/x86/entry_from_vm86.c

220

do_test(vm86, vmcode_umip_str - vmcode, VM86_SIGNAL, 0,

tools/testing/selftests/x86/entry_from_vm86.c

225

do_test(vm86, vmcode_umip_sldt - vmcode, VM86_SIGNAL, 0,