112 	if (sigismember(&t->blocked, sig) || sigismember(&t->real_blocked, sig))  in sig_ignored()
130 static inline bool has_pending_signals(sigset_t *signal, sigset_t *blocked)  in has_pending_signals()  argument
138 			ready |= signal->sig[i] &~ blocked->sig[i];  in has_pending_signals()
141 	case 4: ready  = signal->sig[3] &~ blocked->sig[3];  in has_pending_signals()
142 		ready |= signal->sig[2] &~ blocked->sig[2];  in has_pending_signals()
143 		ready |= signal->sig[1] &~ blocked->sig[1];  in has_pending_signals()
144 		ready |= signal->sig[0] &~ blocked->sig[0];  in has_pending_signals()
147 	case 2: ready  = signal->sig[1] &~ blocked->sig[1];  in has_pending_signals()
148 		ready |= signal->sig[0] &~ blocked->sig[0];  in has_pending_signals()
151 	case 1: ready  = signal->sig[0] &~ blocked->sig[0];  in has_pending_signals()
161 	    PENDING(&t->pending, &t->blocked) ||  in recalc_sigpending_tsk()
162 	    PENDING(&t->signal->shared_pending, &t->blocked) ||  in recalc_sigpending_tsk()
720 	if (!((pending->signal.sig[0] & ~tsk->blocked.sig[0]) & SYNCHRONOUS_MASK))  in dequeue_synchronous_signal()
979 	if (sigismember(&p->blocked, sig))  in wants_signal()
1332 	int ret, blocked, ignored;  in force_sig_info_to_task()  local
1339 	blocked = sigismember(&t->blocked, sig);  in force_sig_info_to_task()
1340 	if (blocked || ignored || (handler != HANDLER_CURRENT)) {  in force_sig_info_to_task()
1344 		if (blocked) {  in force_sig_info_to_task()
1345 			sigdelset(&t->blocked, sig);  in force_sig_info_to_task()
2631 	if (sigismember(&current->blocked, signr)) {  in ptrace_signal()
2777 			signr = dequeue_signal(current, &current->blocked, &ksig->info);  in get_signal()
2921 	sigset_t blocked;  in signal_delivered()  local
2929 	sigorsets(&blocked, &current->blocked, &ksig->ka.sa.sa_mask);  in signal_delivered()
2931 		sigaddset(&blocked, ksig->sig);  in signal_delivered()
2932 	set_current_blocked(&blocked);  in signal_delivered()
2965 		if (!has_pending_signals(&retarget, &t->blocked))  in retarget_shared_pending()
2968 		sigandsets(&retarget, &retarget, &t->blocked);  in retarget_shared_pending()
3007 	unblocked = tsk->blocked;  in exit_signals()
3051 		sigandnsets(&newblocked, newset, &current->blocked);  in __set_task_blocked()
3054 	tsk->blocked = *newset;  in __set_task_blocked()
3079 	if (sigequalsets(&tsk->blocked, newset))  in __set_current_blocked()
3102 		*oldset = tsk->blocked;  in sigprocmask()
3106 		sigorsets(&newset, &tsk->blocked, set);  in sigprocmask()
3109 		sigandnsets(&newset, &tsk->blocked, set);  in sigprocmask()
3144 	current->saved_sigmask = current->blocked;  in set_user_sigmask()
3164 	current->saved_sigmask = current->blocked;  in set_compat_user_sigmask()
3188 	old_set = current->blocked;  in SYSCALL_DEFINE4()
3212 	sigset_t old_set = current->blocked;  in COMPAT_SYSCALL_DEFINE4()
3241 	sigandsets(set, &current->blocked, set);  in do_sigpending()
3633 		tsk->real_blocked = tsk->blocked;  in do_sigtimedwait()
3634 		sigandsets(&tsk->blocked, &tsk->blocked, &mask);  in do_sigtimedwait()
4370 	old_set = current->blocked.sig[0];  in SYSCALL_DEFINE3()
4376 		new_blocked = current->blocked;  in SYSCALL_DEFINE3()
4569 	return current->blocked.sig[0];  in SYSCALL_DEFINE0()
4574 	int old = current->blocked.sig[0];  in SYSCALL_DEFINE1()
4618 	current->saved_sigmask = current->blocked;  in sigsuspend()
4666 	sigset_t blocked;  in SYSCALL_DEFINE1()  local
4667 	siginitset(&blocked, mask);  in SYSCALL_DEFINE1()
4668 	return sigsuspend(&blocked);  in SYSCALL_DEFINE1()
4674 	sigset_t blocked;  in SYSCALL_DEFINE3()  local
4675 	siginitset(&blocked, mask);  in SYSCALL_DEFINE3()
4676 	return sigsuspend(&blocked);  in SYSCALL_DEFINE3()