542 static int btrfs_delayed_item_reserve_metadata(struct btrfs_trans_handle *trans,  in btrfs_delayed_item_reserve_metadata()  argument
551 	if (!trans->bytes_reserved)  in btrfs_delayed_item_reserve_metadata()
554 	src_rsv = trans->block_rsv;  in btrfs_delayed_item_reserve_metadata()
586 					struct btrfs_trans_handle *trans,  in btrfs_delayed_inode_reserve_metadata()  argument
597 	src_rsv = trans->block_rsv;  in btrfs_delayed_inode_reserve_metadata()
611 	if (!src_rsv || (!trans->bytes_reserved &&  in btrfs_delayed_inode_reserve_metadata()
829 static int btrfs_insert_delayed_item(struct btrfs_trans_handle *trans,  in btrfs_insert_delayed_item()  argument
838 	ret = btrfs_insert_empty_item(trans, root, path, &delayed_item->key,  in btrfs_insert_delayed_item()
859 static int btrfs_insert_delayed_items(struct btrfs_trans_handle *trans,  in btrfs_insert_delayed_items()  argument
873 	ret = btrfs_insert_delayed_item(trans, root, path, curr);  in btrfs_insert_delayed_items()
898 static int btrfs_batch_delete_items(struct btrfs_trans_handle *trans,  in btrfs_batch_delete_items()  argument
947 	ret = btrfs_del_items(trans, root, path, path->slots[0], nitems);  in btrfs_batch_delete_items()
961 static int btrfs_delete_delayed_items(struct btrfs_trans_handle *trans,  in btrfs_delete_delayed_items()  argument
975 	ret = btrfs_search_slot(trans, root, &curr->key, path, -1, 1);  in btrfs_delete_delayed_items()
995 	btrfs_batch_delete_items(trans, root, path, curr);  in btrfs_delete_delayed_items()
1033 static int __btrfs_update_delayed_inode(struct btrfs_trans_handle *trans,  in __btrfs_update_delayed_inode()  argument
1053 	ret = btrfs_lookup_inode(trans, root, path, &key, mod);  in __btrfs_update_delayed_inode()
1088 	btrfs_del_item(trans, root, path);  in __btrfs_update_delayed_inode()
1104 	ret = btrfs_search_slot(trans, root, &key, path, -1, 1);  in __btrfs_update_delayed_inode()
1115 static inline int btrfs_update_delayed_inode(struct btrfs_trans_handle *trans,  in btrfs_update_delayed_inode()  argument
1128 	ret = __btrfs_update_delayed_inode(trans, root, path, node);  in btrfs_update_delayed_inode()
1134 __btrfs_commit_inode_delayed_items(struct btrfs_trans_handle *trans,  in __btrfs_commit_inode_delayed_items()  argument
1140 	ret = btrfs_insert_delayed_items(trans, path, node->root, node);  in __btrfs_commit_inode_delayed_items()
1144 	ret = btrfs_delete_delayed_items(trans, path, node->root, node);  in __btrfs_commit_inode_delayed_items()
1148 	ret = btrfs_update_delayed_inode(trans, node->root, path, node);  in __btrfs_commit_inode_delayed_items()
1158 static int __btrfs_run_delayed_items(struct btrfs_trans_handle *trans,  in __btrfs_run_delayed_items()  argument
1168 	if (trans->aborted)  in __btrfs_run_delayed_items()
1176 	block_rsv = trans->block_rsv;  in __btrfs_run_delayed_items()
1177 	trans->block_rsv = &root->fs_info->delayed_block_rsv;  in __btrfs_run_delayed_items()
1183 		ret = __btrfs_commit_inode_delayed_items(trans, path,  in __btrfs_run_delayed_items()
1188 			btrfs_abort_transaction(trans, root, ret);  in __btrfs_run_delayed_items()
1200 	trans->block_rsv = block_rsv;  in __btrfs_run_delayed_items()
1205 int btrfs_run_delayed_items(struct btrfs_trans_handle *trans,  in btrfs_run_delayed_items()  argument
1208 	return __btrfs_run_delayed_items(trans, root, -1);  in btrfs_run_delayed_items()
1211 int btrfs_run_delayed_items_nr(struct btrfs_trans_handle *trans,  in btrfs_run_delayed_items_nr()  argument
1214 	return __btrfs_run_delayed_items(trans, root, nr);  in btrfs_run_delayed_items_nr()
1217 int btrfs_commit_inode_delayed_items(struct btrfs_trans_handle *trans,  in btrfs_commit_inode_delayed_items()  argument
1243 	block_rsv = trans->block_rsv;  in btrfs_commit_inode_delayed_items()
1244 	trans->block_rsv = &delayed_node->root->fs_info->delayed_block_rsv;  in btrfs_commit_inode_delayed_items()
1246 	ret = __btrfs_commit_inode_delayed_items(trans, path, delayed_node);  in btrfs_commit_inode_delayed_items()
1250 	trans->block_rsv = block_rsv;  in btrfs_commit_inode_delayed_items()
1257 	struct btrfs_trans_handle *trans;  in btrfs_commit_inode_delayed_inode()  local
1274 	trans = btrfs_join_transaction(delayed_node->root);  in btrfs_commit_inode_delayed_inode()
1275 	if (IS_ERR(trans)) {  in btrfs_commit_inode_delayed_inode()
1276 		ret = PTR_ERR(trans);  in btrfs_commit_inode_delayed_inode()
1287 	block_rsv = trans->block_rsv;  in btrfs_commit_inode_delayed_inode()
1288 	trans->block_rsv = &delayed_node->root->fs_info->delayed_block_rsv;  in btrfs_commit_inode_delayed_inode()
1292 		ret = __btrfs_update_delayed_inode(trans, delayed_node->root,  in btrfs_commit_inode_delayed_inode()
1299 	trans->block_rsv = block_rsv;  in btrfs_commit_inode_delayed_inode()
1301 	btrfs_end_transaction(trans, delayed_node->root);  in btrfs_commit_inode_delayed_inode()
1331 	struct btrfs_trans_handle *trans;  in btrfs_async_run_delayed_root()  local
1356 	trans = btrfs_join_transaction(root);  in btrfs_async_run_delayed_root()
1357 	if (IS_ERR(trans))  in btrfs_async_run_delayed_root()
1360 	block_rsv = trans->block_rsv;  in btrfs_async_run_delayed_root()
1361 	trans->block_rsv = &root->fs_info->delayed_block_rsv;  in btrfs_async_run_delayed_root()
1363 	__btrfs_commit_inode_delayed_items(trans, path, delayed_node);  in btrfs_async_run_delayed_root()
1365 	trans->block_rsv = block_rsv;  in btrfs_async_run_delayed_root()
1366 	btrfs_end_transaction(trans, root);  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, root, delayed_item);  in btrfs_insert_delayed_dir_index()
1532 int btrfs_delete_delayed_dir_index(struct btrfs_trans_handle *trans,  in btrfs_delete_delayed_dir_index()  argument
1561 	ret = btrfs_delayed_item_reserve_metadata(trans, root, item);  in btrfs_delete_delayed_dir_index()
1742 static void fill_stack_inode_item(struct btrfs_trans_handle *trans,  in fill_stack_inode_item()  argument
1755 	btrfs_set_stack_inode_transid(inode_item, trans->transid);  in fill_stack_inode_item()
1835 int btrfs_delayed_update_inode(struct btrfs_trans_handle *trans,  in btrfs_delayed_update_inode()  argument
1847 		fill_stack_inode_item(trans, &delayed_node->inode_item, inode);  in btrfs_delayed_update_inode()
1851 	ret = btrfs_delayed_inode_reserve_metadata(trans, root, inode,  in btrfs_delayed_update_inode()
1856 	fill_stack_inode_item(trans, &delayed_node->inode_item, inode);  in btrfs_delayed_update_inode()