Searched refs:do_sigaltstack (Results 1 – 1 of 1) sorted by relevance
3145 do_sigaltstack (const stack_t __user *uss, stack_t __user *uoss, unsigned long sp) in do_sigaltstack() function3211 return do_sigaltstack(uss, uoss, current_user_stack_pointer()); in SYSCALL_DEFINE2()3216 int err = do_sigaltstack(uss, NULL, current_user_stack_pointer()); in restore_altstack()3250 ret = do_sigaltstack((stack_t __force __user *) (uss_ptr ? &uss : NULL), in COMPAT_SYSCALL_DEFINE2()