705 static void locks_insert_global_blocked(struct file_lock *waiter)  in locks_insert_global_blocked()  argument
709 	hash_add(blocked_hash, &waiter->fl_link, posix_owner_key(waiter));  in locks_insert_global_blocked()
712 static void locks_delete_global_blocked(struct file_lock *waiter)  in locks_delete_global_blocked()  argument
716 	hash_del(&waiter->fl_link);  in locks_delete_global_blocked()
724 static void __locks_delete_block(struct file_lock *waiter)  in __locks_delete_block()  argument
726 	locks_delete_global_blocked(waiter);  in __locks_delete_block()
727 	list_del_init(&waiter->fl_blocked_member);  in __locks_delete_block()
733 		struct file_lock *waiter;  in __locks_wake_up_blocks()  local
735 		waiter = list_first_entry(&blocker->fl_blocked_requests,  in __locks_wake_up_blocks()
737 		__locks_delete_block(waiter);  in __locks_wake_up_blocks()
738 		if (waiter->fl_lmops && waiter->fl_lmops->lm_notify)  in __locks_wake_up_blocks()
739 			waiter->fl_lmops->lm_notify(waiter);  in __locks_wake_up_blocks()
741 			wake_up(&waiter->fl_wait);  in __locks_wake_up_blocks()
748 		smp_store_release(&waiter->fl_blocker, NULL);  in __locks_wake_up_blocks()
758 int locks_delete_block(struct file_lock *waiter)  in locks_delete_block()  argument
783 	if (!smp_load_acquire(&waiter->fl_blocker) &&  in locks_delete_block()
784 	    list_empty(&waiter->fl_blocked_requests))  in locks_delete_block()
788 	if (waiter->fl_blocker)  in locks_delete_block()
790 	__locks_wake_up_blocks(waiter);  in locks_delete_block()
791 	__locks_delete_block(waiter);  in locks_delete_block()
797 	smp_store_release(&waiter->fl_blocker, NULL);  in locks_delete_block()
819 				 struct file_lock *waiter,  in __locks_insert_block()  argument
824 	BUG_ON(!list_empty(&waiter->fl_blocked_member));  in __locks_insert_block()
828 		if (conflict(fl, waiter)) {  in __locks_insert_block()
832 	waiter->fl_blocker = blocker;  in __locks_insert_block()
833 	list_add_tail(&waiter->fl_blocked_member, &blocker->fl_blocked_requests);  in __locks_insert_block()
835 		locks_insert_global_blocked(waiter);  in __locks_insert_block()
841 	__locks_wake_up_blocks(waiter);  in __locks_insert_block()
846 			       struct file_lock *waiter,  in locks_insert_block()  argument
851 	__locks_insert_block(blocker, waiter, conflict);  in locks_insert_block()