95 	if (sigismember(&t->blocked, sig) || sigismember(&t->real_blocked, sig))  in sig_ignored()
113 static inline bool has_pending_signals(sigset_t *signal, sigset_t *blocked)  in has_pending_signals()  argument
121 			ready |= signal->sig[i] &~ blocked->sig[i];  in has_pending_signals()
124 	case 4: ready  = signal->sig[3] &~ blocked->sig[3];  in has_pending_signals()
125 		ready |= signal->sig[2] &~ blocked->sig[2];  in has_pending_signals()
126 		ready |= signal->sig[1] &~ blocked->sig[1];  in has_pending_signals()
127 		ready |= signal->sig[0] &~ blocked->sig[0];  in has_pending_signals()
130 	case 2: ready  = signal->sig[1] &~ blocked->sig[1];  in has_pending_signals()
131 		ready |= signal->sig[0] &~ blocked->sig[0];  in has_pending_signals()
134 	case 1: ready  = signal->sig[0] &~ blocked->sig[0];  in has_pending_signals()
144 	    PENDING(&t->pending, &t->blocked) ||  in recalc_sigpending_tsk()
145 	    PENDING(&t->signal->shared_pending, &t->blocked)) {  in recalc_sigpending_tsk()
909 	if (sigismember(&p->blocked, sig))  in wants_signal()
1233 	int ret, blocked, ignored;  in force_sig_info()  local
1239 	blocked = sigismember(&t->blocked, sig);  in force_sig_info()
1240 	if (blocked || ignored) {  in force_sig_info()
1242 		if (blocked) {  in force_sig_info()
1243 			sigdelset(&t->blocked, sig);  in force_sig_info()
2328 	if (sigismember(&current->blocked, signr)) {  in ptrace_signal()
2406 		signr = dequeue_signal(current, &current->blocked, &ksig->info);  in get_signal()
2534 	sigset_t blocked;  in signal_delivered()  local
2542 	sigorsets(&blocked, &current->blocked, &ksig->ka.sa.sa_mask);  in signal_delivered()
2544 		sigaddset(&blocked, ksig->sig);  in signal_delivered()
2545 	set_current_blocked(&blocked);  in signal_delivered()
2576 		if (!has_pending_signals(&retarget, &t->blocked))  in retarget_shared_pending()
2579 		sigandsets(&retarget, &retarget, &t->blocked);  in retarget_shared_pending()
2618 	unblocked = tsk->blocked;  in exit_signals()
2670 		sigandnsets(&newblocked, newset, &current->blocked);  in __set_task_blocked()
2673 	tsk->blocked = *newset;  in __set_task_blocked()
2698 	if (sigequalsets(&tsk->blocked, newset))  in __set_current_blocked()
2721 		*oldset = tsk->blocked;  in sigprocmask()
2725 		sigorsets(&newset, &tsk->blocked, set);  in sigprocmask()
2728 		sigandnsets(&newset, &tsk->blocked, set);  in sigprocmask()
2758 	old_set = current->blocked;  in SYSCALL_DEFINE4()
2782 	sigset_t old_set = current->blocked;  in COMPAT_SYSCALL_DEFINE4()
2811 	sigandsets(set, &current->blocked, set);  in do_sigpending()
3114 		tsk->real_blocked = tsk->blocked;  in do_sigtimedwait()
3115 		sigandsets(&tsk->blocked, &tsk->blocked, &mask);  in do_sigtimedwait()
3650 	old_set = current->blocked.sig[0];  in SYSCALL_DEFINE3()
3656 		new_blocked = current->blocked;  in SYSCALL_DEFINE3()
3849 	return current->blocked.sig[0];  in SYSCALL_DEFINE0()
3854 	int old = current->blocked.sig[0];  in SYSCALL_DEFINE1()
3898 	current->saved_sigmask = current->blocked;  in sigsuspend()
3946 	sigset_t blocked;  in SYSCALL_DEFINE1()  local
3947 	siginitset(&blocked, mask);  in SYSCALL_DEFINE1()
3948 	return sigsuspend(&blocked);  in SYSCALL_DEFINE1()
3954 	sigset_t blocked;  in SYSCALL_DEFINE3()  local
3955 	siginitset(&blocked, mask);  in SYSCALL_DEFINE3()
3956 	return sigsuspend(&blocked);  in SYSCALL_DEFINE3()