21 						   struct btrfs_path *path,  in insert_with_overflow()  argument
33 	ret = btrfs_insert_empty_item(trans, root, path, cpu_key, data_size);  in insert_with_overflow()
36 		di = btrfs_match_dir_item_name(fs_info, path, name, name_len);  in insert_with_overflow()
39 		btrfs_extend_item(path, data_size);  in insert_with_overflow()
43 	leaf = path->nodes[0];  in insert_with_overflow()
44 	item = btrfs_item_nr(path->slots[0]);  in insert_with_overflow()
45 	ptr = btrfs_item_ptr(leaf, path->slots[0], char);  in insert_with_overflow()
57 			    struct btrfs_path *path, u64 objectid,  in btrfs_insert_xattr_item()  argument
77 	dir_item = insert_with_overflow(trans, root, path, &key, data_size,  in btrfs_insert_xattr_item()
83 	leaf = path->nodes[0];  in btrfs_insert_xattr_item()
95 	btrfs_mark_buffer_dirty(path->nodes[0]);  in btrfs_insert_xattr_item()
115 	struct btrfs_path *path;  in btrfs_insert_dir_item()  local
127 	path = btrfs_alloc_path();  in btrfs_insert_dir_item()
128 	if (!path)  in btrfs_insert_dir_item()
130 	path->leave_spinning = 1;  in btrfs_insert_dir_item()
135 	dir_item = insert_with_overflow(trans, root, path, &key, data_size,  in btrfs_insert_dir_item()
144 	leaf = path->nodes[0];  in btrfs_insert_dir_item()
161 	btrfs_release_path(path);  in btrfs_insert_dir_item()
166 	btrfs_free_path(path);  in btrfs_insert_dir_item()
181 					     struct btrfs_path *path, u64 dir,  in btrfs_lookup_dir_item()  argument
195 	ret = btrfs_search_slot(trans, root, &key, path, ins_len, cow);  in btrfs_lookup_dir_item()
201 	return btrfs_match_dir_item_name(root->fs_info, path, name, name_len);  in btrfs_lookup_dir_item()
213 	struct btrfs_path *path;  in btrfs_check_dir_item_collision()  local
216 	path = btrfs_alloc_path();  in btrfs_check_dir_item_collision()
217 	if (!path)  in btrfs_check_dir_item_collision()
224 	ret = btrfs_search_slot(NULL, root, &key, path, 0, 0);  in btrfs_check_dir_item_collision()
237 	di = btrfs_match_dir_item_name(root->fs_info, path, name, name_len);  in btrfs_check_dir_item_collision()
249 	leaf = path->nodes[0];  in btrfs_check_dir_item_collision()
250 	slot = path->slots[0];  in btrfs_check_dir_item_collision()
259 	btrfs_free_path(path);  in btrfs_check_dir_item_collision()
274 			    struct btrfs_path *path, u64 dir,  in btrfs_lookup_dir_index_item()  argument
287 	ret = btrfs_search_slot(trans, root, &key, path, ins_len, cow);  in btrfs_lookup_dir_index_item()
292 	return btrfs_match_dir_item_name(root->fs_info, path, name, name_len);  in btrfs_lookup_dir_index_item()
297 			    struct btrfs_path *path, u64 dirid,  in btrfs_search_dir_index_item()  argument
310 	ret = btrfs_search_slot(NULL, root, &key, path, 0, 0);  in btrfs_search_dir_index_item()
314 	leaf = path->nodes[0];  in btrfs_search_dir_index_item()
318 		if (path->slots[0] >= nritems) {  in btrfs_search_dir_index_item()
319 			ret = btrfs_next_leaf(root, path);  in btrfs_search_dir_index_item()
324 			leaf = path->nodes[0];  in btrfs_search_dir_index_item()
329 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_search_dir_index_item()
333 		di = btrfs_match_dir_item_name(root->fs_info, path,  in btrfs_search_dir_index_item()
338 		path->slots[0]++;  in btrfs_search_dir_index_item()
345 					  struct btrfs_path *path, u64 dir,  in btrfs_lookup_xattr()  argument
357 	ret = btrfs_search_slot(trans, root, &key, path, ins_len, cow);  in btrfs_lookup_xattr()
363 	return btrfs_match_dir_item_name(root->fs_info, path, name, name_len);  in btrfs_lookup_xattr()
372 						 struct btrfs_path *path,  in btrfs_match_dir_item_name()  argument
382 	leaf = path->nodes[0];  in btrfs_match_dir_item_name()
383 	dir_item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_dir_item);  in btrfs_match_dir_item_name()
385 	total_len = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_match_dir_item_name()
409 			      struct btrfs_path *path,  in btrfs_delete_one_dir_name()  argument
418 	leaf = path->nodes[0];  in btrfs_delete_one_dir_name()
421 	item_len = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_delete_one_dir_name()
423 		ret = btrfs_del_item(trans, root, path);  in btrfs_delete_one_dir_name()
429 		start = btrfs_item_ptr_offset(leaf, path->slots[0]);  in btrfs_delete_one_dir_name()
432 		btrfs_truncate_item(path, item_len - sub_item_len, 1);  in btrfs_delete_one_dir_name()