35 						   struct btrfs_path *path,  in insert_with_overflow()  argument
46 	ret = btrfs_insert_empty_item(trans, root, path, cpu_key, data_size);  in insert_with_overflow()
49 		di = btrfs_match_dir_item_name(root, path, name, name_len);  in insert_with_overflow()
52 		btrfs_extend_item(root, path, data_size);  in insert_with_overflow()
56 	leaf = path->nodes[0];  in insert_with_overflow()
57 	item = btrfs_item_nr(path->slots[0]);  in insert_with_overflow()
58 	ptr = btrfs_item_ptr(leaf, path->slots[0], char);  in insert_with_overflow()
70 			    struct btrfs_path *path, u64 objectid,  in btrfs_insert_xattr_item()  argument
89 	dir_item = insert_with_overflow(trans, root, path, &key, data_size,  in btrfs_insert_xattr_item()
95 	leaf = path->nodes[0];  in btrfs_insert_xattr_item()
107 	btrfs_mark_buffer_dirty(path->nodes[0]);  in btrfs_insert_xattr_item()
127 	struct btrfs_path *path;  in btrfs_insert_dir_item()  local
139 	path = btrfs_alloc_path();  in btrfs_insert_dir_item()
140 	if (!path)  in btrfs_insert_dir_item()
142 	path->leave_spinning = 1;  in btrfs_insert_dir_item()
147 	dir_item = insert_with_overflow(trans, root, path, &key, data_size,  in btrfs_insert_dir_item()
156 	leaf = path->nodes[0];  in btrfs_insert_dir_item()
173 	btrfs_release_path(path);  in btrfs_insert_dir_item()
178 	btrfs_free_path(path);  in btrfs_insert_dir_item()
193 					     struct btrfs_path *path, u64 dir,  in btrfs_lookup_dir_item()  argument
207 	ret = btrfs_search_slot(trans, root, &key, path, ins_len, cow);  in btrfs_lookup_dir_item()
213 	return btrfs_match_dir_item_name(root, path, name, name_len);  in btrfs_lookup_dir_item()
225 	struct btrfs_path *path;  in btrfs_check_dir_item_collision()  local
228 	path = btrfs_alloc_path();  in btrfs_check_dir_item_collision()
229 	if (!path)  in btrfs_check_dir_item_collision()
236 	ret = btrfs_search_slot(NULL, root, &key, path, 0, 0);  in btrfs_check_dir_item_collision()
249 	di = btrfs_match_dir_item_name(root, path, name, name_len);  in btrfs_check_dir_item_collision()
261 	leaf = path->nodes[0];  in btrfs_check_dir_item_collision()
262 	slot = path->slots[0];  in btrfs_check_dir_item_collision()
271 	btrfs_free_path(path);  in btrfs_check_dir_item_collision()
286 			    struct btrfs_path *path, u64 dir,  in btrfs_lookup_dir_index_item()  argument
299 	ret = btrfs_search_slot(trans, root, &key, path, ins_len, cow);  in btrfs_lookup_dir_index_item()
304 	return btrfs_match_dir_item_name(root, path, name, name_len);  in btrfs_lookup_dir_index_item()
309 			    struct btrfs_path *path, u64 dirid,  in btrfs_search_dir_index_item()  argument
322 	ret = btrfs_search_slot(NULL, root, &key, path, 0, 0);  in btrfs_search_dir_index_item()
326 	leaf = path->nodes[0];  in btrfs_search_dir_index_item()
330 		if (path->slots[0] >= nritems) {  in btrfs_search_dir_index_item()
331 			ret = btrfs_next_leaf(root, path);  in btrfs_search_dir_index_item()
336 			leaf = path->nodes[0];  in btrfs_search_dir_index_item()
341 		btrfs_item_key_to_cpu(leaf, &key, path->slots[0]);  in btrfs_search_dir_index_item()
345 		di = btrfs_match_dir_item_name(root, path, name, name_len);  in btrfs_search_dir_index_item()
349 		path->slots[0]++;  in btrfs_search_dir_index_item()
356 					  struct btrfs_path *path, u64 dir,  in btrfs_lookup_xattr()  argument
368 	ret = btrfs_search_slot(trans, root, &key, path, ins_len, cow);  in btrfs_lookup_xattr()
374 	return btrfs_match_dir_item_name(root, path, name, name_len);  in btrfs_lookup_xattr()
383 						 struct btrfs_path *path,  in btrfs_match_dir_item_name()  argument
393 	leaf = path->nodes[0];  in btrfs_match_dir_item_name()
394 	dir_item = btrfs_item_ptr(leaf, path->slots[0], struct btrfs_dir_item);  in btrfs_match_dir_item_name()
398 	total_len = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_match_dir_item_name()
422 			      struct btrfs_path *path,  in btrfs_delete_one_dir_name()  argument
431 	leaf = path->nodes[0];  in btrfs_delete_one_dir_name()
434 	item_len = btrfs_item_size_nr(leaf, path->slots[0]);  in btrfs_delete_one_dir_name()
436 		ret = btrfs_del_item(trans, root, path);  in btrfs_delete_one_dir_name()
442 		start = btrfs_item_ptr_offset(leaf, path->slots[0]);  in btrfs_delete_one_dir_name()
445 		btrfs_truncate_item(root, path, item_len - sub_item_len, 1);  in btrfs_delete_one_dir_name()