115 	    PENDING(&t->pending, &t->blocked) ||  in recalc_sigpending_tsk()
149 int next_signal(struct sigpending *pending, sigset_t *mask)  in next_signal()  argument
154 	s = pending->signal.sig;  in next_signal()
247 	flush_sigqueue(&t->pending);  in flush_signals()
252 static void __flush_itimer_signals(struct sigpending *pending)  in __flush_itimer_signals()  argument
257 	signal = pending->signal;  in __flush_itimer_signals()
260 	list_for_each_entry_safe(q, n, &pending->list, list) {  in __flush_itimer_signals()
272 	sigorsets(&pending->signal, &signal, &retain);  in __flush_itimer_signals()
281 	__flush_itimer_signals(&tsk->pending);  in flush_itimer_signals()
395 static int __dequeue_signal(struct sigpending *pending, sigset_t *mask,  in __dequeue_signal()  argument
398 	int sig = next_signal(pending, mask);  in __dequeue_signal()
410 		collect_signal(sig, pending, info);  in __dequeue_signal()
429 	signr = __dequeue_signal(&tsk->pending, mask, info);  in dequeue_signal()
643 			rm_from_queue(sigmask(SIGCONT), &t->pending);  in prepare_signal()
655 			rm_from_queue(SIG_KERNEL_STOP_MASK, &t->pending);  in prepare_signal()
796 				sigaddset(&t->pending.signal, SIGKILL);  in complete_signal()
819 	struct sigpending *pending;  in send_signal()  local
828 	pending = group ? &t->signal->shared_pending : &t->pending;  in send_signal()
834 	if (legacy_queue(pending, sig))  in send_signal()
855 		list_add_tail(&q->list, &pending->list);  in send_signal()
887 	sigaddset(&pending->signal, sig);  in send_signal()
998 		sigaddset(&t->pending.signal, SIGKILL);  in zap_other_threads()
1005 	return sigismember(&tsk->pending.signal, SIGKILL);  in __fatal_signal_pending()
1312 	struct sigpending *pending;  in send_sigqueue()  local
1339 	pending = group ? &t->signal->shared_pending : &t->pending;  in send_sigqueue()
1340 	list_add_tail(&q->list, &pending->list);  in send_sigqueue()
1341 	sigaddset(&pending->signal, sig);  in send_sigqueue()
1526 	return	sigismember(&tsk->pending.signal, SIGKILL) ||  in sigkill_pending()
2066 	sigset_t pending;  in do_sigpending()  local
2072 	sigorsets(&pending, &current->pending.signal,  in do_sigpending()
2077 	sigandsets(&pending, &current->blocked, &pending);  in do_sigpending()
2080 	if (!copy_to_user(set, &pending, sigsetsize))  in do_sigpending()
2366 				rm_from_queue_full(&mask, &t->pending);  in do_sigaction()