480 			b = d_hash(dentry->d_parent, dentry->d_name.hash);  in __d_drop()
504 		parent = dentry->d_parent;  in __dentry_kill()
568 		parent = dentry->d_parent;  in dentry_kill()
587 	struct dentry *parent = dentry->d_parent;  in lock_parent()
597 	parent = ACCESS_ONCE(dentry->d_parent);  in lock_parent()
607 	if (unlikely(parent != dentry->d_parent)) {  in lock_parent()
813 	ret = ACCESS_ONCE(dentry->d_parent);  in dget_parent()
817 		if (likely(ret == ACCESS_ONCE(dentry->d_parent)))  in dget_parent()
828 	ret = dentry->d_parent;  in dget_parent()
830 	if (unlikely(ret != dentry->d_parent)) {  in dget_parent()
1226 		this_parent = child->d_parent;  in d_walk()
1311 	for (p = dentry->d_parent; !IS_ROOT(p); p = p->d_parent) {  in d_set_mounted()
1591 	dentry->d_parent = dentry;  in __d_alloc()
1628 	dentry->d_parent = parent;  in d_alloc()
1823 		if (alias->d_parent != entry->d_parent)  in __d_instantiate_unique()
2060 	found = d_hash_and_lookup(dentry->d_parent, name);  in d_add_ci()
2062 		new = d_alloc(dentry->d_parent, name);  in d_add_ci()
2195 		if (dentry->d_parent != parent)  in __d_lookup_rcu()
2302 		if (dentry->d_parent != parent)  in __d_lookup()
2422 	__d_rehash(entry, d_hash(entry->d_parent, entry->d_name.hash));  in _d_rehash()
2456 	BUG_ON(!mutex_is_locked(&dentry->d_parent->d_inode->i_mutex));  in dentry_update_name_case()
2535 	if (IS_ROOT(dentry) || dentry->d_parent == target->d_parent)  in dentry_lock_for_move()
2536 		spin_lock(&target->d_parent->d_lock);  in dentry_lock_for_move()
2538 		if (d_ancestor(dentry->d_parent, target->d_parent)) {  in dentry_lock_for_move()
2539 			spin_lock(&dentry->d_parent->d_lock);  in dentry_lock_for_move()
2540 			spin_lock_nested(&target->d_parent->d_lock,  in dentry_lock_for_move()
2543 			spin_lock(&target->d_parent->d_lock);  in dentry_lock_for_move()
2544 			spin_lock_nested(&dentry->d_parent->d_lock,  in dentry_lock_for_move()
2559 	if (target->d_parent != dentry->d_parent)  in dentry_unlock_for_move()
2560 		spin_unlock(&dentry->d_parent->d_lock);  in dentry_unlock_for_move()
2561 	if (target->d_parent != target)  in dentry_unlock_for_move()
2562 		spin_unlock(&target->d_parent->d_lock);  in dentry_unlock_for_move()
2613 	__d_rehash(dentry, d_hash(target->d_parent, target->d_name.hash));  in __d_move()
2622 			   d_hash(dentry->d_parent, dentry->d_name.hash));  in __d_move()
2635 		dentry->d_parent = target->d_parent;  in __d_move()
2636 		target->d_parent = target;  in __d_move()
2638 		list_move(&dentry->d_child, &dentry->d_parent->d_subdirs);  in __d_move()
2641 		swap(dentry->d_parent, target->d_parent);  in __d_move()
2642 		list_move(&target->d_child, &target->d_parent->d_subdirs);  in __d_move()
2643 		list_move(&dentry->d_child, &dentry->d_parent->d_subdirs);  in __d_move()
2703 	for (p = p2; !IS_ROOT(p); p = p->d_parent) {  in d_ancestor()
2704 		if (p->d_parent == p1)  in d_ancestor()
2726 	if (alias->d_parent == dentry->d_parent)  in __d_unalias()
2733 	if (!mutex_trylock(&alias->d_parent->d_inode->i_mutex))  in __d_unalias()
2735 	m2 = &alias->d_parent->d_inode->i_mutex;  in __d_unalias()
2939 		parent = dentry->d_parent;  in prepend_path()
3161 		struct dentry *parent = dentry->d_parent;  in __dentry_path()
3356 	spin_lock(&dentry->d_parent->d_lock);  in d_tmpfile()
3361 	spin_unlock(&dentry->d_parent->d_lock);  in d_tmpfile()