arch/um/os-Linux/signal.c

174

if (sigaltstack(&stack, NULL) != 0)

include/linux/syscalls.h

65

struct sigaltstack;

include/linux/syscalls.h

667

asmlinkage long sys_sigaltstack(const struct sigaltstack __user *uss,

include/linux/syscalls.h

668

struct sigaltstack __user *uoss);

kernel/signal.c

4444

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

kernel/signal.c

4508

COMPAT_SYSCALL_DEFINE2(sigaltstack,

tools/objtool/signal.c

117

if (sigaltstack(&ss, NULL) == -1) {

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

147

if (sigaltstack(&ss, NULL)) {

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

242

if (sigaltstack(&ss, NULL) == -1) {

tools/testing/selftests/signal/sas.c

132

err = sigaltstack(NULL, &stk);

tools/testing/selftests/signal/sas.c

149

err = sigaltstack(&stk, NULL);

tools/testing/selftests/signal/sas.c

182

err = sigaltstack(NULL, &stk);

tools/testing/selftests/signal/sas.c

61

err = sigaltstack(NULL, &stk);

tools/testing/selftests/x86/amx.c

250

rc = sigaltstack(&ss, NULL);

tools/testing/selftests/x86/mov_ss_trap.c

243

if (sigaltstack(&stack, NULL) != 0)

tools/testing/selftests/x86/nx_stack.c

203

int rv = sigaltstack(&ss, NULL);

tools/testing/selftests/x86/sigaltstack.c

40

return sigaltstack(&ss, NULL);

tools/testing/selftests/x86/sigreturn.c

755

if (sigaltstack(&stack, NULL) != 0)

tools/testing/selftests/x86/single_step_syscall.c

193

if (sigaltstack(&stack, NULL) != 0)

tools/testing/selftests/x86/syscall_arg_fault.c

95

if (sigaltstack(&stack, NULL) != 0)