arch/alpha/include/asm/ucontext.h

9

stack_t uc_stack;

arch/arm/include/asm/ucontext.h

21

stack_t uc_stack;

arch/arm64/include/uapi/asm/ucontext.h

25

stack_t uc_stack;

arch/loongarch/include/uapi/asm/ucontext.h

17

stack_t uc_stack;

arch/m68k/include/asm/ucontext.h

25

stack_t uc_stack;

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

58

stack_t uc_stack;

arch/parisc/include/asm/ucontext.h

8

stack_t uc_stack;

arch/powerpc/include/uapi/asm/ucontext.h

24

stack_t uc_stack;

arch/riscv/include/uapi/asm/ucontext.h

16

stack_t uc_stack;

arch/s390/include/uapi/asm/ucontext.h

23

stack_t uc_stack;

arch/s390/include/uapi/asm/ucontext.h

34

stack_t uc_stack;

arch/sparc/kernel/signal_32.c

53

stack_t stack;

arch/sparc/kernel/signal_64.c

250

stack_t stack;

arch/um/os-Linux/signal.c

168

stack_t stack = {

arch/xtensa/include/asm/ucontext.h

17

stack_t uc_stack;

include/linux/signal.h

457

int restore_altstack(const stack_t __user *);

include/linux/signal.h

458

int __save_altstack(stack_t __user *, unsigned long);

include/linux/signal.h

461

stack_t __user *__uss = uss; \

include/uapi/asm-generic/ucontext.h

8

stack_t uc_stack;

kernel/signal.c

4387

do_sigaltstack (const stack_t *ss, stack_t *oss, unsigned long sp,

kernel/signal.c

4394

memset(oss, 0, sizeof(stack_t));

kernel/signal.c

4444

SYSCALL_DEFINE2(sigaltstack,const stack_t __user *,uss, stack_t __user *,uoss)

kernel/signal.c

4446

stack_t new, old;

kernel/signal.c

4448

if (uss && copy_from_user(&new, uss, sizeof(stack_t)))

kernel/signal.c

4453

if (!err && uoss && copy_to_user(uoss, &old, sizeof(stack_t)))

kernel/signal.c

4458

int restore_altstack(const stack_t __user *uss)

kernel/signal.c

4460

stack_t new;

kernel/signal.c

4461

if (copy_from_user(&new, uss, sizeof(stack_t)))

kernel/signal.c

4469

int __save_altstack(stack_t __user *uss, unsigned long sp)

kernel/signal.c

4482

stack_t uss, uoss;

tools/objtool/signal.c

104

stack_t ss;

tools/testing/selftests/mm/pkey_sighandler_tests.c

179

stack_t *stack = ptr;

tools/testing/selftests/mm/pkey_sighandler_tests.c

285

static stack_t sigstack;

tools/testing/selftests/mm/pkey_sighandler_tests.c

405

stack_t *stack = ptr;

tools/testing/selftests/mm/pkey_sighandler_tests.c

441

static stack_t sigstack;

tools/testing/selftests/powerpc/tm/tm-signal-context-force-tm.c

111

stack_t ss;

tools/testing/selftests/powerpc/tm/tm-signal-pagefault.c

226

stack_t ss;

tools/testing/selftests/signal/sas.c

109

stack_t stk;

tools/testing/selftests/signal/sas.c

47

stack_t stk;

tools/testing/selftests/x86/amx.c

243

stack_t ss;

tools/testing/selftests/x86/mov_ss_trap.c

239

stack_t stack = {

tools/testing/selftests/x86/nx_stack.c

200

stack_t ss = {};

tools/testing/selftests/x86/sigaltstack.c

34

stack_t ss;

tools/testing/selftests/x86/sigreturn.c

750

stack_t stack = {

tools/testing/selftests/x86/single_step_syscall.c

189

stack_t stack = {

tools/testing/selftests/x86/syscall_arg_fault.c

90

stack_t stack = {