2927 int sigprocmask(int how, sigset_t *set, sigset_t *oldset)  in sigprocmask()  argument
2938 		sigorsets(&newset, &tsk->blocked, set);  in sigprocmask()
2941 		sigandnsets(&newset, &tsk->blocked, set);  in sigprocmask()
2944 		newset = *set;  in sigprocmask()
3065 static void do_sigpending(sigset_t *set)  in do_sigpending()  argument
3068 	sigorsets(set, &current->pending.signal,  in do_sigpending()
3073 	sigandsets(set, &current->blocked, set);  in do_sigpending()
3084 	sigset_t set;  in SYSCALL_DEFINE2()  local
3089 	do_sigpending(&set);  in SYSCALL_DEFINE2()
3091 	if (copy_to_user(uset, &set, sigsetsize))  in SYSCALL_DEFINE2()
3101 	sigset_t set;  in COMPAT_SYSCALL_DEFINE2()  local
3106 	do_sigpending(&set);  in COMPAT_SYSCALL_DEFINE2()
3108 	return put_compat_sigset(uset, &set, sigsetsize);  in COMPAT_SYSCALL_DEFINE2()
4143 	sigset_t set;  in SYSCALL_DEFINE1()  local
4148 	do_sigpending(&set);  in SYSCALL_DEFINE1()
4150 	if (copy_to_user(uset, &set, sizeof(old_sigset_t)))  in SYSCALL_DEFINE1()
4159 	sigset_t set;  in COMPAT_SYSCALL_DEFINE1()  local
4161 	do_sigpending(&set);  in COMPAT_SYSCALL_DEFINE1()
4163 	return put_user(set.sig[0], set32);  in COMPAT_SYSCALL_DEFINE1()
4432 static int sigsuspend(sigset_t *set)  in sigsuspend()  argument
4435 	set_current_blocked(set);  in sigsuspend()