2665 static void __set_task_blocked(struct task_struct *tsk, const sigset_t *newset)  in __set_task_blocked()  argument
2670 		sigandnsets(&newblocked, newset, &current->blocked);  in __set_task_blocked()
2673 	tsk->blocked = *newset;  in __set_task_blocked()
2684 void set_current_blocked(sigset_t *newset)  in set_current_blocked()  argument
2686 	sigdelsetmask(newset, sigmask(SIGKILL) | sigmask(SIGSTOP));  in set_current_blocked()
2687 	__set_current_blocked(newset);  in set_current_blocked()
2690 void __set_current_blocked(const sigset_t *newset)  in __set_current_blocked()  argument
2698 	if (sigequalsets(&tsk->blocked, newset))  in __set_current_blocked()
2702 	__set_task_blocked(tsk, newset);  in __set_current_blocked()
2717 	sigset_t newset;  in sigprocmask()  local
2725 		sigorsets(&newset, &tsk->blocked, set);  in sigprocmask()
2728 		sigandnsets(&newset, &tsk->blocked, set);  in sigprocmask()
2731 		newset = *set;  in sigprocmask()
2737 	__set_current_blocked(&newset);  in sigprocmask()
3855 	sigset_t newset;  in SYSCALL_DEFINE1()  local
3857 	siginitset(&newset, newmask);  in SYSCALL_DEFINE1()
3858 	set_current_blocked(&newset);  in SYSCALL_DEFINE1()
3917 	sigset_t newset;  in SYSCALL_DEFINE2()  local
3923 	if (copy_from_user(&newset, unewset, sizeof(newset)))  in SYSCALL_DEFINE2()
3925 	return sigsuspend(&newset);  in SYSCALL_DEFINE2()
3931 	sigset_t newset;  in COMPAT_SYSCALL_DEFINE2()  local
3937 	if (get_compat_sigset(&newset, unewset))  in COMPAT_SYSCALL_DEFINE2()
3939 	return sigsuspend(&newset);  in COMPAT_SYSCALL_DEFINE2()