195 int btrfs_run_dev_replace(struct btrfs_trans_handle *trans,  in btrfs_run_dev_replace()  argument
223 	ret = btrfs_search_slot(trans, dev_root, &key, path, -1, 1);  in btrfs_run_dev_replace()
243 		ret = btrfs_del_item(trans, dev_root, path);  in btrfs_run_dev_replace()
255 		ret = btrfs_insert_empty_item(trans, dev_root, path,  in btrfs_run_dev_replace()
312 	struct btrfs_trans_handle *trans;  in btrfs_dev_replace_start()  local
335 	trans = btrfs_attach_transaction(root);  in btrfs_dev_replace_start()
336 	if (!IS_ERR(trans)) {  in btrfs_dev_replace_start()
337 		ret = btrfs_commit_transaction(trans, root);  in btrfs_dev_replace_start()
340 	} else if (PTR_ERR(trans) != -ENOENT) {  in btrfs_dev_replace_start()
341 		return PTR_ERR(trans);  in btrfs_dev_replace_start()
404 	trans = btrfs_start_transaction(root, 0);  in btrfs_dev_replace_start()
405 	if (IS_ERR(trans)) {  in btrfs_dev_replace_start()
406 		ret = PTR_ERR(trans);  in btrfs_dev_replace_start()
411 	ret = btrfs_commit_transaction(trans, root);  in btrfs_dev_replace_start()
466 	struct btrfs_trans_handle *trans;  in btrfs_dev_replace_finishing()  local
496 	trans = btrfs_start_transaction(root, 0);  in btrfs_dev_replace_finishing()
497 	if (IS_ERR(trans)) {  in btrfs_dev_replace_finishing()
499 		return PTR_ERR(trans);  in btrfs_dev_replace_finishing()
501 	ret = btrfs_commit_transaction(trans, root);  in btrfs_dev_replace_finishing()
591 	trans = btrfs_start_transaction(root, 0);  in btrfs_dev_replace_finishing()
592 	if (!IS_ERR(trans))  in btrfs_dev_replace_finishing()
593 		btrfs_commit_transaction(trans, root);  in btrfs_dev_replace_finishing()
691 	struct btrfs_trans_handle *trans;  in __btrfs_dev_replace_cancel()  local
722 	trans = btrfs_start_transaction(root, 0);  in __btrfs_dev_replace_cancel()
723 	if (IS_ERR(trans)) {  in __btrfs_dev_replace_cancel()
725 		return PTR_ERR(trans);  in __btrfs_dev_replace_cancel()
727 	ret = btrfs_commit_transaction(trans, root);  in __btrfs_dev_replace_cancel()