195 struct lock_instance {  struct
214 	struct lock_instance	ll_children[LOCK_NCHILDREN];  argument
327 static struct lock_instance	*find_instance(struct lock_list_entry *list,
362 static void	witness_list_lock(struct lock_instance *instance,
1050 	struct lock_instance *lock1, *lock2, *plock;  in witness_checkorder()
1365 	struct lock_instance *instance;  in witness_lock()
1423 	struct lock_instance *instance;  in witness_upgrade()
1463 	struct lock_instance *instance;  in witness_downgrade()
1503 	struct lock_instance *instance;  in witness_unlock()
1641 	struct lock_instance *lock1;  in witness_warn()
2071 static struct lock_instance *
2075 	struct lock_instance *instance;  in find_instance()
2088 witness_list_lock(struct lock_instance *instance,  in witness_list_lock()
2153 	struct lock_instance *instance;  in witness_display_spinlock()
2168 	struct lock_instance *instance;  in witness_save()
2201 	struct lock_instance *instance;  in witness_restore()
2236 	struct lock_instance *instance;  in witness_assert()
2305 	struct lock_instance *instance;  in witness_setflag()