stack_t             9 arch/alpha/include/asm/ucontext.h 	stack_t		  uc_stack;
stack_t            21 arch/arm/include/asm/ucontext.h 	stack_t		  uc_stack;
stack_t            25 arch/arm64/include/uapi/asm/ucontext.h 	stack_t		  uc_stack;
stack_t            38 arch/ia64/include/uapi/asm/sigcontext.h 	stack_t			sc_stack;	/* previously active stack */
stack_t            25 arch/m68k/include/asm/ucontext.h 	stack_t		  uc_stack;
stack_t            58 arch/mips/include/uapi/asm/ucontext.h 	stack_t			uc_stack;
stack_t             8 arch/parisc/include/asm/ucontext.h 	stack_t		  uc_stack;
stack_t            24 arch/powerpc/include/uapi/asm/ucontext.h 	stack_t		uc_stack;
stack_t            16 arch/riscv/include/uapi/asm/ucontext.h 	stack_t		  uc_stack;
stack_t            23 arch/s390/include/uapi/asm/ucontext.h 	stack_t		  uc_stack;
stack_t            34 arch/s390/include/uapi/asm/ucontext.h 	stack_t		  uc_stack;
stack_t            55 arch/sparc/kernel/signal_32.c 	stack_t			stack;
stack_t           251 arch/sparc/kernel/signal_64.c 	stack_t			stack;
stack_t           129 arch/um/os-Linux/signal.c 	stack_t stack = {
stack_t           353 arch/um/os-Linux/signal.c 	stack_t ss;
stack_t            17 arch/xtensa/include/asm/ucontext.h 	stack_t		  uc_stack;
stack_t           444 include/linux/signal.h int restore_altstack(const stack_t __user *);
stack_t           445 include/linux/signal.h int __save_altstack(stack_t __user *, unsigned long);
stack_t           448 include/linux/signal.h 	stack_t __user *__uss = uss; \
stack_t             8 include/uapi/asm-generic/ucontext.h 	stack_t		  uc_stack;
stack_t          4004 kernel/signal.c do_sigaltstack (const stack_t *ss, stack_t *oss, unsigned long sp,
stack_t          4010 kernel/signal.c 		memset(oss, 0, sizeof(stack_t));
stack_t          4046 kernel/signal.c SYSCALL_DEFINE2(sigaltstack,const stack_t __user *,uss, stack_t __user *,uoss)
stack_t          4048 kernel/signal.c 	stack_t new, old;
stack_t          4050 kernel/signal.c 	if (uss && copy_from_user(&new, uss, sizeof(stack_t)))
stack_t          4055 kernel/signal.c 	if (!err && uoss && copy_to_user(uoss, &old, sizeof(stack_t)))
stack_t          4060 kernel/signal.c int restore_altstack(const stack_t __user *uss)
stack_t          4062 kernel/signal.c 	stack_t new;
stack_t          4063 kernel/signal.c 	if (copy_from_user(&new, uss, sizeof(stack_t)))
stack_t          4071 kernel/signal.c int __save_altstack(stack_t __user *uss, unsigned long sp)
stack_t          4088 kernel/signal.c 	stack_t uss, uoss;
stack_t           115 tools/testing/selftests/powerpc/tm/tm-signal-context-force-tm.c 	stack_t ss;
stack_t            40 tools/testing/selftests/sigaltstack/sas.c 	stack_t stk;
stack_t           108 tools/testing/selftests/sigaltstack/sas.c 	stack_t stk;
stack_t           252 tools/testing/selftests/x86/mov_ss_trap.c 		stack_t stack = {
stack_t           773 tools/testing/selftests/x86/sigreturn.c 	stack_t stack = {
stack_t           124 tools/testing/selftests/x86/syscall_arg_fault.c 	stack_t stack = {