546 static int btrfs_delayed_item_reserve_metadata(struct btrfs_trans_handle *trans,  in btrfs_delayed_item_reserve_metadata()  argument
555 	if (!trans->bytes_reserved)  in btrfs_delayed_item_reserve_metadata()
558 	src_rsv = trans->block_rsv;  in btrfs_delayed_item_reserve_metadata()
590 					struct btrfs_trans_handle *trans,  in btrfs_delayed_inode_reserve_metadata()  argument
601 	src_rsv = trans->block_rsv;  in btrfs_delayed_inode_reserve_metadata()
615 	if (!src_rsv || (!trans->bytes_reserved &&  in btrfs_delayed_inode_reserve_metadata()
833 static int btrfs_insert_delayed_item(struct btrfs_trans_handle *trans,  in btrfs_insert_delayed_item()  argument
842 	ret = btrfs_insert_empty_item(trans, root, path, &delayed_item->key,  in btrfs_insert_delayed_item()
863 static int btrfs_insert_delayed_items(struct btrfs_trans_handle *trans,  in btrfs_insert_delayed_items()  argument
877 	ret = btrfs_insert_delayed_item(trans, root, path, curr);  in btrfs_insert_delayed_items()
902 static int btrfs_batch_delete_items(struct btrfs_trans_handle *trans,  in btrfs_batch_delete_items()  argument
951 	ret = btrfs_del_items(trans, root, path, path->slots[0], nitems);  in btrfs_batch_delete_items()
965 static int btrfs_delete_delayed_items(struct btrfs_trans_handle *trans,  in btrfs_delete_delayed_items()  argument
979 	ret = btrfs_search_slot(trans, root, &curr->key, path, -1, 1);  in btrfs_delete_delayed_items()
999 	btrfs_batch_delete_items(trans, root, path, curr);  in btrfs_delete_delayed_items()
1037 static int __btrfs_update_delayed_inode(struct btrfs_trans_handle *trans,  in __btrfs_update_delayed_inode()  argument
1057 	ret = btrfs_lookup_inode(trans, root, path, &key, mod);  in __btrfs_update_delayed_inode()
1092 	btrfs_del_item(trans, root, path);  in __btrfs_update_delayed_inode()
1108 	ret = btrfs_search_slot(trans, root, &key, path, -1, 1);  in __btrfs_update_delayed_inode()
1119 static inline int btrfs_update_delayed_inode(struct btrfs_trans_handle *trans,  in btrfs_update_delayed_inode()  argument
1132 	ret = __btrfs_update_delayed_inode(trans, root, path, node);  in btrfs_update_delayed_inode()
1138 __btrfs_commit_inode_delayed_items(struct btrfs_trans_handle *trans,  in __btrfs_commit_inode_delayed_items()  argument
1144 	ret = btrfs_insert_delayed_items(trans, path, node->root, node);  in __btrfs_commit_inode_delayed_items()
1148 	ret = btrfs_delete_delayed_items(trans, path, node->root, node);  in __btrfs_commit_inode_delayed_items()
1152 	ret = btrfs_update_delayed_inode(trans, node->root, path, node);  in __btrfs_commit_inode_delayed_items()
1162 static int __btrfs_run_delayed_items(struct btrfs_trans_handle *trans,  in __btrfs_run_delayed_items()  argument
1172 	if (trans->aborted)  in __btrfs_run_delayed_items()
1180 	block_rsv = trans->block_rsv;  in __btrfs_run_delayed_items()
1181 	trans->block_rsv = &root->fs_info->delayed_block_rsv;  in __btrfs_run_delayed_items()
1187 		ret = __btrfs_commit_inode_delayed_items(trans, path,  in __btrfs_run_delayed_items()
1192 			btrfs_abort_transaction(trans, root, ret);  in __btrfs_run_delayed_items()
1204 	trans->block_rsv = block_rsv;  in __btrfs_run_delayed_items()
1209 int btrfs_run_delayed_items(struct btrfs_trans_handle *trans,  in btrfs_run_delayed_items()  argument
1212 	return __btrfs_run_delayed_items(trans, root, -1);  in btrfs_run_delayed_items()
1215 int btrfs_run_delayed_items_nr(struct btrfs_trans_handle *trans,  in btrfs_run_delayed_items_nr()  argument
1218 	return __btrfs_run_delayed_items(trans, root, nr);  in btrfs_run_delayed_items_nr()
1221 int btrfs_commit_inode_delayed_items(struct btrfs_trans_handle *trans,  in btrfs_commit_inode_delayed_items()  argument
1247 	block_rsv = trans->block_rsv;  in btrfs_commit_inode_delayed_items()
1248 	trans->block_rsv = &delayed_node->root->fs_info->delayed_block_rsv;  in btrfs_commit_inode_delayed_items()
1250 	ret = __btrfs_commit_inode_delayed_items(trans, path, delayed_node);  in btrfs_commit_inode_delayed_items()
1254 	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 = &delayed_node->root->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, delayed_node->root);  in btrfs_commit_inode_delayed_inode()
1335 	struct btrfs_trans_handle *trans;  in btrfs_async_run_delayed_root()  local
1360 	trans = btrfs_join_transaction(root);  in btrfs_async_run_delayed_root()
1361 	if (IS_ERR(trans))  in btrfs_async_run_delayed_root()
1364 	block_rsv = trans->block_rsv;  in btrfs_async_run_delayed_root()
1365 	trans->block_rsv = &root->fs_info->delayed_block_rsv;  in btrfs_async_run_delayed_root()
1367 	__btrfs_commit_inode_delayed_items(trans, path, delayed_node);  in btrfs_async_run_delayed_root()
1369 	trans->block_rsv = block_rsv;  in btrfs_async_run_delayed_root()
1370 	btrfs_end_transaction(trans, root);  in btrfs_async_run_delayed_root()
1459 int btrfs_insert_delayed_dir_index(struct btrfs_trans_handle *trans,  in btrfs_insert_delayed_dir_index()  argument
1486 	btrfs_set_stack_dir_transid(dir_item, trans->transid);  in btrfs_insert_delayed_dir_index()
1492 	ret = btrfs_delayed_item_reserve_metadata(trans, root, delayed_item);  in btrfs_insert_delayed_dir_index()
1536 int btrfs_delete_delayed_dir_index(struct btrfs_trans_handle *trans,  in btrfs_delete_delayed_dir_index()  argument
1565 	ret = btrfs_delayed_item_reserve_metadata(trans, root, item);  in btrfs_delete_delayed_dir_index()
1746 static void fill_stack_inode_item(struct btrfs_trans_handle *trans,  in fill_stack_inode_item()  argument
1759 	btrfs_set_stack_inode_transid(inode_item, trans->transid);  in fill_stack_inode_item()
1839 int btrfs_delayed_update_inode(struct btrfs_trans_handle *trans,  in btrfs_delayed_update_inode()  argument
1851 		fill_stack_inode_item(trans, &delayed_node->inode_item, inode);  in btrfs_delayed_update_inode()
1855 	ret = btrfs_delayed_inode_reserve_metadata(trans, root, inode,  in btrfs_delayed_update_inode()
1860 	fill_stack_inode_item(trans, &delayed_node->inode_item, inode);  in btrfs_delayed_update_inode()