110 	if (sigismember(&t->blocked, sig) || sigismember(&t->real_blocked, sig))  in sig_ignored()
128 static inline bool has_pending_signals(sigset_t *signal, sigset_t *blocked)  in has_pending_signals()  argument
136 			ready |= signal->sig[i] &~ blocked->sig[i];  in has_pending_signals()
139 	case 4: ready  = signal->sig[3] &~ blocked->sig[3];  in has_pending_signals()
140 		ready |= signal->sig[2] &~ blocked->sig[2];  in has_pending_signals()
141 		ready |= signal->sig[1] &~ blocked->sig[1];  in has_pending_signals()
142 		ready |= signal->sig[0] &~ blocked->sig[0];  in has_pending_signals()
145 	case 2: ready  = signal->sig[1] &~ blocked->sig[1];  in has_pending_signals()
146 		ready |= signal->sig[0] &~ blocked->sig[0];  in has_pending_signals()
149 	case 1: ready  = signal->sig[0] &~ blocked->sig[0];  in has_pending_signals()
159 	    PENDING(&t->pending, &t->blocked) ||  in recalc_sigpending_tsk()
160 	    PENDING(&t->signal->shared_pending, &t->blocked) ||  in recalc_sigpending_tsk()
725 	if (!((pending->signal.sig[0] & ~tsk->blocked.sig[0]) & SYNCHRONOUS_MASK))  in dequeue_synchronous_signal()
989 	if (sigismember(&p->blocked, sig))  in wants_signal()
1340 	int ret, blocked, ignored;  in force_sig_info_to_task()  local
1347 	blocked = sigismember(&t->blocked, sig);  in force_sig_info_to_task()
1348 	if (blocked || ignored || (handler != HANDLER_CURRENT)) {  in force_sig_info_to_task()
1352 		if (blocked) {  in force_sig_info_to_task()
1353 			sigdelset(&t->blocked, sig);  in force_sig_info_to_task()
1843 	info.si_perf_flags = sigismember(&current->blocked, info.si_signo) ?  in send_sig_perf()
2629 	if (sigismember(&current->blocked, signr) ||  in ptrace_signal()
2772 			signr = dequeue_signal(current, &current->blocked,  in get_signal()
2917 	sigset_t blocked;  in signal_delivered()  local
2925 	sigorsets(&blocked, &current->blocked, &ksig->ka.sa.sa_mask);  in signal_delivered()
2927 		sigaddset(&blocked, ksig->sig);  in signal_delivered()
2928 	set_current_blocked(&blocked);  in signal_delivered()
2962 		if (!has_pending_signals(&retarget, &t->blocked))  in retarget_shared_pending()
2965 		sigandsets(&retarget, &retarget, &t->blocked);  in retarget_shared_pending()
3006 	unblocked = tsk->blocked;  in exit_signals()
3050 		sigandnsets(&newblocked, newset, &current->blocked);  in __set_task_blocked()
3053 	tsk->blocked = *newset;  in __set_task_blocked()
3078 	if (sigequalsets(&tsk->blocked, newset))  in __set_current_blocked()
3101 		*oldset = tsk->blocked;  in sigprocmask()
3105 		sigorsets(&newset, &tsk->blocked, set);  in sigprocmask()
3108 		sigandnsets(&newset, &tsk->blocked, set);  in sigprocmask()
3143 	current->saved_sigmask = current->blocked;  in set_user_sigmask()
3163 	current->saved_sigmask = current->blocked;  in set_compat_user_sigmask()
3187 	old_set = current->blocked;  in SYSCALL_DEFINE4()
3211 	sigset_t old_set = current->blocked;  in COMPAT_SYSCALL_DEFINE4()
3240 	sigandsets(set, &current->blocked, set);  in do_sigpending()
3635 		tsk->real_blocked = tsk->blocked;  in do_sigtimedwait()
3636 		sigandsets(&tsk->blocked, &tsk->blocked, &mask);  in do_sigtimedwait()
4404 	old_set = current->blocked.sig[0];  in SYSCALL_DEFINE3()
4410 		new_blocked = current->blocked;  in SYSCALL_DEFINE3()
4603 	return current->blocked.sig[0];  in SYSCALL_DEFINE0()
4608 	int old = current->blocked.sig[0];  in SYSCALL_DEFINE1()
4652 	current->saved_sigmask = current->blocked;  in sigsuspend()
4700 	sigset_t blocked;  in SYSCALL_DEFINE1()  local
4701 	siginitset(&blocked, mask);  in SYSCALL_DEFINE1()
4702 	return sigsuspend(&blocked);  in SYSCALL_DEFINE1()
4708 	sigset_t blocked;  in SYSCALL_DEFINE3()  local
4709 	siginitset(&blocked, mask);  in SYSCALL_DEFINE3()
4710 	return sigsuspend(&blocked);  in SYSCALL_DEFINE3()