2 * Copyright (C) 2007 Oracle. All rights reserved.
4 * This program is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU General Public
6 * License v2 as published by the Free Software Foundation.
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 * General Public License for more details.
13 * You should have received a copy of the GNU General Public
14 * License along with this program; if not, write to the
15 * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
16 * Boston, MA 021110-1307, USA.
21 #include "kerncompat.h"
22 #include "radix-tree.h"
25 #include "transaction.h"
27 int btrfs_insert_inode(struct btrfs_trans_handle *trans, struct btrfs_root
28 *root, u64 objectid, struct btrfs_inode_item
31 struct btrfs_path path;
34 key.objectid = objectid;
36 btrfs_set_key_type(&key, BTRFS_INODE_ITEM_KEY);
39 btrfs_init_path(&path);
40 ret = btrfs_insert_item(trans, root, &key, inode_item,
42 btrfs_release_path(root, &path);
46 int btrfs_lookup_inode(struct btrfs_trans_handle *trans, struct btrfs_root
47 *root, struct btrfs_path *path, u64 objectid, int mod)
50 int ins_len = mod < 0 ? -1 : 0;
53 key.objectid = objectid;
55 btrfs_set_key_type(&key, BTRFS_INODE_ITEM_KEY);
57 return btrfs_search_slot(trans, root, &key, path, ins_len, cow);