240 struct external_name {  struct
248 static inline struct external_name *external_name(struct dentry *dentry)  in external_name()  function
250 	return container_of(dentry->d_name.name, struct external_name, name[0]);  in external_name()
262 	struct external_name *name = container_of(head, struct external_name,  in __d_free_external_name()
276 	__d_free_external_name(&external_name(dentry)->u.head);  in __d_free_external()
290 		struct external_name *p = external_name(dentry);  in take_dentry_name_snapshot()
306 		struct external_name *p;  in release_dentry_name_snapshot()
307 		p = container_of(name->name, struct external_name, name[0]);  in release_dentry_name_snapshot()
340 		struct external_name *p = external_name(dentry);  in dentry_free()
1609 	struct external_name *ext = NULL;  in __d_alloc()
1629 		size_t size = offsetof(struct external_name, name[1]);  in __d_alloc()
1670 				kfree(external_name(dentry));  in __d_alloc()
2697 	struct external_name *old_name = NULL;  in copy_name()
2699 		old_name = external_name(dentry);  in copy_name()
2701 		atomic_inc(&external_name(target)->u.count);  in copy_name()