67 	if (sigismember(&t->blocked, sig) || sigismember(&t->real_blocked, sig))  in sig_ignored()
84 static inline int has_pending_signals(sigset_t *signal, sigset_t *blocked)  in has_pending_signals()  argument
92 			ready |= signal->sig[i] &~ blocked->sig[i];  in has_pending_signals()
95 	case 4: ready  = signal->sig[3] &~ blocked->sig[3];  in has_pending_signals()
96 		ready |= signal->sig[2] &~ blocked->sig[2];  in has_pending_signals()
97 		ready |= signal->sig[1] &~ blocked->sig[1];  in has_pending_signals()
98 		ready |= signal->sig[0] &~ blocked->sig[0];  in has_pending_signals()
101 	case 2: ready  = signal->sig[1] &~ blocked->sig[1];  in has_pending_signals()
102 		ready |= signal->sig[0] &~ blocked->sig[0];  in has_pending_signals()
105 	case 1: ready  = signal->sig[0] &~ blocked->sig[0];  in has_pending_signals()
115 	    PENDING(&t->pending, &t->blocked) ||  in recalc_sigpending_tsk()
116 	    PENDING(&t->signal->shared_pending, &t->blocked)) {  in recalc_sigpending_tsk()
671 			if (sig_user_defined(t, SIGCONT) && !sigismember(&t->blocked, SIGCONT)) {  in prepare_signal()
724 	if (sigismember(&p->blocked, sig))  in wants_signal()
953 	int ret, blocked, ignored;  in force_sig_info()  local
959 	blocked = sigismember(&t->blocked, sig);  in force_sig_info()
960 	if (blocked || ignored) {  in force_sig_info()
962 		if (blocked) {  in force_sig_info()
963 			sigdelset(&t->blocked, sig);  in force_sig_info()
1748 	if (sigismember(&current->blocked, signr)) {  in ptrace_signal()
1811 			signr = dequeue_signal(current, &current->blocked,  in get_signal_to_deliver()
2005 		*oldset = current->blocked;  in sigprocmask()
2010 		sigorsets(&current->blocked, &current->blocked, set);  in sigprocmask()
2013 		signandsets(&current->blocked, &current->blocked, set);  in sigprocmask()
2016 		current->blocked = *set;  in sigprocmask()
2050 		old_set = current->blocked;  in SYSCALL_DEFINE4()
2077 	sigandsets(&pending, &current->blocked, &pending);  in do_sigpending()
2202 			current->real_blocked = current->blocked;  in SYSCALL_DEFINE4()
2203 			sigandsets(&current->blocked, &current->blocked, &these);  in SYSCALL_DEFINE4()
2211 			current->blocked = current->real_blocked;  in SYSCALL_DEFINE4()
2466 		old_set = current->blocked.sig[0];  in SYSCALL_DEFINE3()
2474 			sigaddsetmask(&current->blocked, new_set);  in SYSCALL_DEFINE3()
2477 			sigdelsetmask(&current->blocked, new_set);  in SYSCALL_DEFINE3()
2480 			current->blocked.sig[0] = new_set;  in SYSCALL_DEFINE3()
2491 		old_set = current->blocked.sig[0];  in SYSCALL_DEFINE3()
2540 	return current->blocked.sig[0];  in SYSCALL_DEFINE0()
2548 	old = current->blocked.sig[0];  in SYSCALL_DEFINE1()
2550 	siginitset(&current->blocked, newmask & ~(sigmask(SIGKILL)|  in SYSCALL_DEFINE1()
2603 	current->saved_sigmask = current->blocked;  in SYSCALL_DEFINE2()
2604 	current->blocked = newset;  in SYSCALL_DEFINE2()