547 static int btrfs_delayed_item_reserve_metadata(struct btrfs_trans_handle *trans,  in btrfs_delayed_item_reserve_metadata()  argument
557 	if (!trans->bytes_reserved)  in btrfs_delayed_item_reserve_metadata()
560 	src_rsv = trans->block_rsv;  in btrfs_delayed_item_reserve_metadata()
603 					struct btrfs_trans_handle *trans,  in btrfs_delayed_inode_reserve_metadata()  argument
614 	src_rsv = trans->block_rsv;  in btrfs_delayed_inode_reserve_metadata()
628 	if (!src_rsv || (!trans->bytes_reserved &&  in btrfs_delayed_inode_reserve_metadata()
802 static int btrfs_insert_delayed_item(struct btrfs_trans_handle *trans,  in btrfs_insert_delayed_item()  argument
813 	ret = btrfs_insert_empty_item(trans, root, path, &delayed_item->key,  in btrfs_insert_delayed_item()
835 static int btrfs_insert_delayed_items(struct btrfs_trans_handle *trans,  in btrfs_insert_delayed_items()  argument
849 	ret = btrfs_insert_delayed_item(trans, root, path, curr);  in btrfs_insert_delayed_items()
874 static int btrfs_batch_delete_items(struct btrfs_trans_handle *trans,  in btrfs_batch_delete_items()  argument
923 	ret = btrfs_del_items(trans, root, path, path->slots[0], nitems);  in btrfs_batch_delete_items()
937 static int btrfs_delete_delayed_items(struct btrfs_trans_handle *trans,  in btrfs_delete_delayed_items()  argument
953 	ret = btrfs_search_slot(trans, root, &curr->key, path, -1, 1);  in btrfs_delete_delayed_items()
974 	btrfs_batch_delete_items(trans, root, path, curr);  in btrfs_delete_delayed_items()
1012 static int __btrfs_update_delayed_inode(struct btrfs_trans_handle *trans,  in __btrfs_update_delayed_inode()  argument
1035 	ret = btrfs_lookup_inode(trans, root, path, &key, mod);  in __btrfs_update_delayed_inode()
1069 	btrfs_del_item(trans, root, path);  in __btrfs_update_delayed_inode()
1084 		btrfs_abort_transaction(trans, ret);  in __btrfs_update_delayed_inode()
1095 	ret = btrfs_search_slot(trans, root, &key, path, -1, 1);  in __btrfs_update_delayed_inode()
1107 static inline int btrfs_update_delayed_inode(struct btrfs_trans_handle *trans,  in btrfs_update_delayed_inode()  argument
1120 	ret = __btrfs_update_delayed_inode(trans, root, path, node);  in btrfs_update_delayed_inode()
1126 __btrfs_commit_inode_delayed_items(struct btrfs_trans_handle *trans,  in __btrfs_commit_inode_delayed_items()  argument
1132 	ret = btrfs_insert_delayed_items(trans, path, node->root, node);  in __btrfs_commit_inode_delayed_items()
1136 	ret = btrfs_delete_delayed_items(trans, path, node->root, node);  in __btrfs_commit_inode_delayed_items()
1140 	ret = btrfs_update_delayed_inode(trans, node->root, path, node);  in __btrfs_commit_inode_delayed_items()
1150 static int __btrfs_run_delayed_items(struct btrfs_trans_handle *trans, int nr)  in __btrfs_run_delayed_items()  argument
1152 	struct btrfs_fs_info *fs_info = trans->fs_info;  in __btrfs_run_delayed_items()
1160 	if (TRANS_ABORTED(trans))  in __btrfs_run_delayed_items()
1168 	block_rsv = trans->block_rsv;  in __btrfs_run_delayed_items()
1169 	trans->block_rsv = &fs_info->delayed_block_rsv;  in __btrfs_run_delayed_items()
1175 		ret = __btrfs_commit_inode_delayed_items(trans, path,  in __btrfs_run_delayed_items()
1178 			btrfs_abort_transaction(trans, ret);  in __btrfs_run_delayed_items()
1205 	trans->block_rsv = block_rsv;  in __btrfs_run_delayed_items()
1210 int btrfs_run_delayed_items(struct btrfs_trans_handle *trans)  in btrfs_run_delayed_items()  argument
1212 	return __btrfs_run_delayed_items(trans, -1);  in btrfs_run_delayed_items()
1215 int btrfs_run_delayed_items_nr(struct btrfs_trans_handle *trans, int nr)  in btrfs_run_delayed_items_nr()  argument
1217 	return __btrfs_run_delayed_items(trans, nr);  in btrfs_run_delayed_items_nr()
1220 int btrfs_commit_inode_delayed_items(struct btrfs_trans_handle *trans,  in btrfs_commit_inode_delayed_items()  argument
1246 	block_rsv = trans->block_rsv;  in btrfs_commit_inode_delayed_items()
1247 	trans->block_rsv = &delayed_node->root->fs_info->delayed_block_rsv;  in btrfs_commit_inode_delayed_items()
1249 	ret = __btrfs_commit_inode_delayed_items(trans, path, delayed_node);  in btrfs_commit_inode_delayed_items()
1253 	trans->block_rsv = block_rsv;  in btrfs_commit_inode_delayed_items()
1261 	struct btrfs_trans_handle *trans;  in btrfs_commit_inode_delayed_inode()  local
1278 	trans = btrfs_join_transaction(delayed_node->root);  in btrfs_commit_inode_delayed_inode()
1279 	if (IS_ERR(trans)) {  in btrfs_commit_inode_delayed_inode()
1280 		ret = PTR_ERR(trans);  in btrfs_commit_inode_delayed_inode()
1291 	block_rsv = trans->block_rsv;  in btrfs_commit_inode_delayed_inode()
1292 	trans->block_rsv = &fs_info->delayed_block_rsv;  in btrfs_commit_inode_delayed_inode()
1296 		ret = __btrfs_update_delayed_inode(trans, delayed_node->root,  in btrfs_commit_inode_delayed_inode()
1303 	trans->block_rsv = block_rsv;  in btrfs_commit_inode_delayed_inode()
1305 	btrfs_end_transaction(trans);  in btrfs_commit_inode_delayed_inode()
1335 	struct btrfs_trans_handle *trans;  in btrfs_async_run_delayed_root()  local
1361 		trans = btrfs_join_transaction(root);  in btrfs_async_run_delayed_root()
1362 		if (IS_ERR(trans)) {  in btrfs_async_run_delayed_root()
1369 		block_rsv = trans->block_rsv;  in btrfs_async_run_delayed_root()
1370 		trans->block_rsv = &root->fs_info->delayed_block_rsv;  in btrfs_async_run_delayed_root()
1372 		__btrfs_commit_inode_delayed_items(trans, path, delayed_node);  in btrfs_async_run_delayed_root()
1374 		trans->block_rsv = block_rsv;  in btrfs_async_run_delayed_root()
1375 		btrfs_end_transaction(trans);  in btrfs_async_run_delayed_root()
1455 int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,  in btrfs_insert_delayed_dir_index()  argument
1482 	btrfs_set_stack_dir_transid(dir_item, trans->transid);  in btrfs_insert_delayed_dir_index()
1488 	ret = btrfs_delayed_item_reserve_metadata(trans, dir->root, delayed_item);  in btrfs_insert_delayed_dir_index()
1498 		btrfs_err(trans->fs_info,  in btrfs_insert_delayed_dir_index()
1530 int btrfs_delete_delayed_dir_index(struct btrfs_trans_handle *trans,  in btrfs_delete_delayed_dir_index()  argument
1546 	ret = btrfs_delete_delayed_insertion_item(trans->fs_info, node,  in btrfs_delete_delayed_dir_index()
1559 	ret = btrfs_delayed_item_reserve_metadata(trans, dir->root, item);  in btrfs_delete_delayed_dir_index()
1565 		btrfs_err(trans->fs_info,  in btrfs_delete_delayed_dir_index()
1574 		btrfs_err(trans->fs_info,  in btrfs_delete_delayed_dir_index()
1752 static void fill_stack_inode_item(struct btrfs_trans_handle *trans,  in fill_stack_inode_item()  argument
1766 	btrfs_set_stack_inode_transid(inode_item, trans->transid);  in fill_stack_inode_item()
1847 int btrfs_delayed_update_inode(struct btrfs_trans_handle *trans,  in btrfs_delayed_update_inode()  argument
1859 		fill_stack_inode_item(trans, &delayed_node->inode_item, inode);  in btrfs_delayed_update_inode()
1863 	ret = btrfs_delayed_inode_reserve_metadata(trans, root, BTRFS_I(inode),  in btrfs_delayed_update_inode()
1868 	fill_stack_inode_item(trans, &delayed_node->inode_item, inode);  in btrfs_delayed_update_inode()