149 		sigorsets(&current->blocked,&current->blocked,&ka->sa.sa_mask);  in handle_signal()
150 	sigaddset(&current->blocked,sig);  in handle_signal()
181 		oldset = &current->blocked;  in do_irix_signal()
187 		signr = dequeue_signal(&current->blocked, &info);  in do_irix_signal()
219 			if (sigismember(&current->blocked, signr)) {  in do_irix_signal()
303 	sigset_t blocked;  in irix_sigreturn()  local
342 	if (__copy_from_user(&blocked, &context->sigset, sizeof(blocked)))  in irix_sigreturn()
345 	sigdelsetmask(&blocked, ~_BLOCKABLE);  in irix_sigreturn()
347 	current->blocked = blocked;  in irix_sigreturn()
447 		oldbits = current->blocked;  in irix_sigprocmask()
475 		__copy_to_user(old, &current->blocked, sizeof(unsigned long)*4);  in irix_sigprocmask()
491 	saveset = current->blocked;  in irix_sigsuspend()
492 	current->blocked = newset;  in irix_sigsuspend()
782 	__copy_to_user(&ctx->sigmask, &current->blocked, sizeof(irix_sigset_t));  in irix_getcontext()