56 	s = tsk->pending.signal.sig;  in next_signal()
109 	flush_sigqueue(&t->pending);  in flush_signals()
123 	flush_sigqueue(&tsk->pending);  in exit_sighand()
154 	sigaddset(&current->pending.signal, sig);  in sig_exit()
284 		if (!collect_signal(sig, &current->pending, info))  in dequeue_signal()
331 	return rm_from_queue(sig, &t->pending);  in rm_sig_from_queue()
535 	int retval = send_signal(sig, info, &t->pending);  in deliver_signal()
581 	if (sig < SIGRTMIN && sigismember(&t->pending.signal, sig))  in send_sig_info()
927 	sigset_t pending;  in do_sigpending()  local
933 	sigandsets(&pending, &current->blocked, &current->pending.signal);  in do_sigpending()
937 	if (!copy_to_user(set, &pending, sigsetsize))  in do_sigpending()