135 enum last_type {LAST_NORM, LAST_ROOT, LAST_DOT, LAST_DOTDOT};  enumerator
2273 	if (unlikely(nd->last_type != LAST_NORM)) {  in walk_component()
2622 			nd->last_type = LAST_NORM;  in link_path_walk()
2786 	if (nd->last_type == LAST_NORM && nd->last.name[nd->last.len])  in lookup_last()
2975 	if (unlikely(type != LAST_NORM))  in start_removing_path()
3022 	if (unlikely(type != LAST_NORM))  in kern_path_parent()
3057 	if (unlikely(type != LAST_NORM)) {  in vfs_path_parent_lookup()
4743 	if (nd->last_type != LAST_NORM) {  in open_last_lookups()
5081 	if (unlikely(type != LAST_NORM))  in filename_create()
5548 	case LAST_NORM:  in filename_rmdir()
5693 	if (type != LAST_NORM)  in filename_unlinkat()
6282 	if (old_type != LAST_NORM)  in filename_renameat2()
6287 	if (new_type != LAST_NORM)  in filename_renameat2()