2459 static void __set_task_blocked(struct task_struct *tsk, const sigset_t *newset)  in __set_task_blocked()  argument
2464 		sigandnsets(&newblocked, newset, &current->blocked);  in __set_task_blocked()
2467 	tsk->blocked = *newset;  in __set_task_blocked()
2478 void set_current_blocked(sigset_t *newset)  in set_current_blocked()  argument
2480 	sigdelsetmask(newset, sigmask(SIGKILL) | sigmask(SIGSTOP));  in set_current_blocked()
2481 	__set_current_blocked(newset);  in set_current_blocked()
2484 void __set_current_blocked(const sigset_t *newset)  in __set_current_blocked()  argument
2489 	__set_task_blocked(tsk, newset);  in __set_current_blocked()
2504 	sigset_t newset;  in sigprocmask()  local
2512 		sigorsets(&newset, &tsk->blocked, set);  in sigprocmask()
2515 		sigandnsets(&newset, &tsk->blocked, set);  in sigprocmask()
2518 		newset = *set;  in sigprocmask()
2524 	__set_current_blocked(&newset);  in sigprocmask()
3465 	sigset_t newset;  in SYSCALL_DEFINE1()  local
3467 	siginitset(&newset, newmask);  in SYSCALL_DEFINE1()
3468 	set_current_blocked(&newset);  in SYSCALL_DEFINE1()
3525 	sigset_t newset;  in SYSCALL_DEFINE2()  local
3531 	if (copy_from_user(&newset, unewset, sizeof(newset)))  in SYSCALL_DEFINE2()
3533 	return sigsuspend(&newset);  in SYSCALL_DEFINE2()
3540 	sigset_t newset;  in COMPAT_SYSCALL_DEFINE2()  local
3549 	sigset_from_compat(&newset, &newset32);  in COMPAT_SYSCALL_DEFINE2()
3550 	return sigsuspend(&newset);  in COMPAT_SYSCALL_DEFINE2()