85 int btrfs_uuid_tree_add(struct btrfs_trans_handle *trans, u8 *uuid, u8 type,  in btrfs_uuid_tree_add()  argument
88 	struct btrfs_fs_info *fs_info = trans->fs_info;  in btrfs_uuid_tree_add()
115 	ret = btrfs_insert_empty_item(trans, uuid_root, path, &key,  in btrfs_uuid_tree_add()
127 		btrfs_extend_item(trans, path, sizeof(subid_le));  in btrfs_uuid_tree_add()
142 	btrfs_mark_buffer_dirty(trans, eb);  in btrfs_uuid_tree_add()
149 int btrfs_uuid_tree_remove(struct btrfs_trans_handle *trans, u8 *uuid, u8 type,  in btrfs_uuid_tree_remove()  argument
152 	struct btrfs_fs_info *fs_info = trans->fs_info;  in btrfs_uuid_tree_remove()
178 	ret = btrfs_search_slot(trans, uuid_root, &key, path, -1, 1);  in btrfs_uuid_tree_remove()
216 		ret = btrfs_del_item(trans, uuid_root, path);  in btrfs_uuid_tree_remove()
224 	btrfs_truncate_item(trans, path, item_size - sizeof(subid), 1);  in btrfs_uuid_tree_remove()
234 	struct btrfs_trans_handle *trans;  in btrfs_uuid_iter_rem()  local
238 	trans = btrfs_start_transaction(uuid_root, 1);  in btrfs_uuid_iter_rem()
239 	if (IS_ERR(trans)) {  in btrfs_uuid_iter_rem()
240 		ret = PTR_ERR(trans);  in btrfs_uuid_iter_rem()
244 	ret = btrfs_uuid_tree_remove(trans, uuid, type, subid);  in btrfs_uuid_iter_rem()
245 	btrfs_end_transaction(trans);  in btrfs_uuid_iter_rem()