Searched refs:do_sigaltstack (Results 1 – 2 of 2) sorted by relevance
77 *(.text.do_sigaltstack)
3091 do_sigaltstack (const stack_t __user *uss, stack_t __user *uoss, unsigned long sp) in do_sigaltstack() function3157 return do_sigaltstack(uss, uoss, current_user_stack_pointer()); in SYSCALL_DEFINE2()3162 int err = do_sigaltstack(uss, NULL, current_user_stack_pointer()); in restore_altstack()3196 ret = do_sigaltstack((stack_t __force __user *) (uss_ptr ? &uss : NULL), in COMPAT_SYSCALL_DEFINE2()