113 	if (sigismember(&t->blocked, sig) || sigismember(&t->real_blocked, sig))  in sig_ignored()
131 static inline bool has_pending_signals(sigset_t *signal, sigset_t *blocked)  in has_pending_signals()  argument
139 			ready |= signal->sig[i] &~ blocked->sig[i];  in has_pending_signals()
142 	case 4: ready  = signal->sig[3] &~ blocked->sig[3];  in has_pending_signals()
143 		ready |= signal->sig[2] &~ blocked->sig[2];  in has_pending_signals()
144 		ready |= signal->sig[1] &~ blocked->sig[1];  in has_pending_signals()
145 		ready |= signal->sig[0] &~ blocked->sig[0];  in has_pending_signals()
148 	case 2: ready  = signal->sig[1] &~ blocked->sig[1];  in has_pending_signals()
149 		ready |= signal->sig[0] &~ blocked->sig[0];  in has_pending_signals()
152 	case 1: ready  = signal->sig[0] &~ blocked->sig[0];  in has_pending_signals()
162 	    PENDING(&t->pending, &t->blocked) ||  in recalc_sigpending_tsk()
163 	    PENDING(&t->signal->shared_pending, &t->blocked) ||  in recalc_sigpending_tsk()
677 	if (!((pending->signal.sig[0] & ~tsk->blocked.sig[0]) & SYNCHRONOUS_MASK))  in dequeue_synchronous_signal()
948 	if (sigismember(&p->blocked, sig))  in wants_signal()
1298 	int ret, blocked, ignored;  in force_sig_info_to_task()  local
1305 	blocked = sigismember(&t->blocked, sig);  in force_sig_info_to_task()
1306 	if (blocked || ignored || (handler != HANDLER_CURRENT)) {  in force_sig_info_to_task()
1310 		if (blocked)  in force_sig_info_to_task()
1311 			sigdelset(&t->blocked, sig);  in force_sig_info_to_task()
1796 	info.si_perf_flags = sigismember(&current->blocked, info.si_signo) ?  in send_sig_perf()
2768 	if (sigismember(&current->blocked, signr) ||  in ptrace_signal()
2914 			signr = dequeue_signal(&current->blocked, &ksig->info, &type);  in get_signal()
3059 	sigset_t blocked;  in signal_delivered()  local
3067 	sigorsets(&blocked, &current->blocked, &ksig->ka.sa.sa_mask);  in signal_delivered()
3069 		sigaddset(&blocked, ksig->sig);  in signal_delivered()
3070 	set_current_blocked(&blocked);  in signal_delivered()
3103 		if (!has_pending_signals(&retarget, &t->blocked))  in retarget_shared_pending()
3106 		sigandsets(&retarget, &retarget, &t->blocked);  in retarget_shared_pending()
3147 	unblocked = tsk->blocked;  in exit_signals()
3191 		sigandnsets(&newblocked, newset, &current->blocked);  in __set_task_blocked()
3194 	tsk->blocked = *newset;  in __set_task_blocked()
3219 	if (sigequalsets(&tsk->blocked, newset))  in __set_current_blocked()
3242 		*oldset = tsk->blocked;  in sigprocmask()
3246 		sigorsets(&newset, &tsk->blocked, set);  in sigprocmask()
3249 		sigandnsets(&newset, &tsk->blocked, set);  in sigprocmask()
3284 	current->saved_sigmask = current->blocked;  in set_user_sigmask()
3304 	current->saved_sigmask = current->blocked;  in set_compat_user_sigmask()
3328 	old_set = current->blocked;  in SYSCALL_DEFINE4()
3352 	sigset_t old_set = current->blocked;  in COMPAT_SYSCALL_DEFINE4()
3381 	sigandsets(set, &current->blocked, set);  in do_sigpending()
3776 		tsk->real_blocked = tsk->blocked;  in do_sigtimedwait()
3777 		sigandsets(&tsk->blocked, &tsk->blocked, &mask);  in do_sigtimedwait()
4587 	old_set = current->blocked.sig[0];  in SYSCALL_DEFINE3()
4593 		new_blocked = current->blocked;  in SYSCALL_DEFINE3()
4786 	return current->blocked.sig[0];  in SYSCALL_DEFINE0()
4791 	int old = current->blocked.sig[0];  in SYSCALL_DEFINE1()
4835 	current->saved_sigmask = current->blocked;  in sigsuspend()
4883 	sigset_t blocked;  in SYSCALL_DEFINE1()  local
4884 	siginitset(&blocked, mask);  in SYSCALL_DEFINE1()
4885 	return sigsuspend(&blocked);  in SYSCALL_DEFINE1()
4891 	sigset_t blocked;  in SYSCALL_DEFINE3()  local
4892 	siginitset(&blocked, mask);  in SYSCALL_DEFINE3()
4893 	return sigsuspend(&blocked);  in SYSCALL_DEFINE3()