151 	struct fscache_object *parent = object->parent;  in fscache_done_parent_op()  local
154 	       object->debug_id, parent->debug_id, parent->n_ops);  in fscache_done_parent_op()
156 	spin_lock_nested(&parent->lock, 1);  in fscache_done_parent_op()
157 	parent->n_obj_ops--;  in fscache_done_parent_op()
158 	parent->n_ops--;  in fscache_done_parent_op()
159 	if (parent->n_ops == 0)  in fscache_done_parent_op()
160 		fscache_raise_event(parent, FSCACHE_OBJECT_EV_CLEARED);  in fscache_done_parent_op()
161 	spin_unlock(&parent->lock);  in fscache_done_parent_op()
316 	object->parent = NULL;  in fscache_object_init()
353 	struct fscache_object *parent;  in fscache_initialise_object()  local
360 	parent = object->parent;  in fscache_initialise_object()
361 	if (!parent) {  in fscache_initialise_object()
366 	_debug("parent: %s of:%lx", parent->state->name, parent->flags);  in fscache_initialise_object()
368 	if (fscache_object_is_dying(parent)) {  in fscache_initialise_object()
373 	if (fscache_object_is_available(parent)) {  in fscache_initialise_object()
380 	spin_lock(&parent->lock);  in fscache_initialise_object()
383 	if (fscache_object_is_live(parent) &&  in fscache_initialise_object()
385 		list_add(&object->dep_link, &parent->dependents);  in fscache_initialise_object()
389 	spin_unlock(&parent->lock);  in fscache_initialise_object()
397 	fscache_raise_event(parent, FSCACHE_OBJECT_EV_NEW_CHILD);  in fscache_initialise_object()
408 	struct fscache_object *parent = object->parent;  in fscache_parent_ready()  local
412 	ASSERT(parent != NULL);  in fscache_parent_ready()
414 	spin_lock(&parent->lock);  in fscache_parent_ready()
415 	parent->n_ops++;  in fscache_parent_ready()
416 	parent->n_obj_ops++;  in fscache_parent_ready()
418 	spin_unlock(&parent->lock);  in fscache_parent_ready()
433 	struct fscache_object *parent = object->parent;  in fscache_look_up_object()  local
440 	ASSERT(parent != NULL);  in fscache_look_up_object()
441 	ASSERTCMP(parent->n_ops, >, 0);  in fscache_look_up_object()
442 	ASSERTCMP(parent->n_obj_ops, >, 0);  in fscache_look_up_object()
445 	ASSERT(fscache_object_is_available(parent));  in fscache_look_up_object()
447 	if (fscache_object_is_dying(parent) ||  in fscache_look_up_object()
672 	struct fscache_object *parent = object->parent;  in fscache_drop_object()  local
711 	if (parent) {  in fscache_drop_object()
713 		       parent->debug_id, parent->n_children);  in fscache_drop_object()
715 		spin_lock(&parent->lock);  in fscache_drop_object()
716 		parent->n_children--;  in fscache_drop_object()
717 		if (parent->n_children == 0)  in fscache_drop_object()
718 			fscache_raise_event(parent, FSCACHE_OBJECT_EV_CLEARED);  in fscache_drop_object()
719 		spin_unlock(&parent->lock);  in fscache_drop_object()
720 		object->parent = NULL;  in fscache_drop_object()
865 		spin_lock(&object->parent->lock);  in fscache_dequeue_object()
867 		spin_unlock(&object->parent->lock);  in fscache_dequeue_object()