projects / linux.git / blame
| Commit | Line | Data |
|---|---|---|
| e02119d5 CM |
1 | /* |
| 2 | * Copyright (C) 2008 Oracle. All rights reserved. | |
| 3 | * | |
| 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. | |
| 7 | * | |
| 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. | |
| 12 | * | |
| 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. | |
| 17 | */ | |
| 18 | ||
| 19 | #ifndef __TREE_LOG_ | |
| 20 | #define __TREE_LOG_ | |
| 21 | ||
| 257c62e1 CM |
22 | /* return value for btrfs_log_dentry_safe that means we don't need to log it at all */ |
| 23 | #define BTRFS_NO_LOG_SYNC 256 | |
| 24 | ||
| e02119d5 CM |
25 | int btrfs_sync_log(struct btrfs_trans_handle *trans, |
| 26 | struct btrfs_root *root); | |
| 27 | int btrfs_free_log(struct btrfs_trans_handle *trans, struct btrfs_root *root); | |
| 4a500fd1 YZ |
28 | int btrfs_free_log_root_tree(struct btrfs_trans_handle *trans, |
| 29 | struct btrfs_fs_info *fs_info); | |
| e02119d5 CM |
30 | int btrfs_recover_log_trees(struct btrfs_root *tree_root); |
| 31 | int btrfs_log_dentry_safe(struct btrfs_trans_handle *trans, | |
| 32 | struct btrfs_root *root, struct dentry *dentry); | |
| e02119d5 CM |
33 | int btrfs_del_dir_entries_in_log(struct btrfs_trans_handle *trans, |
| 34 | struct btrfs_root *root, | |
| 35 | const char *name, int name_len, | |
| 36 | struct inode *dir, u64 index); | |
| 37 | int btrfs_del_inode_ref_in_log(struct btrfs_trans_handle *trans, | |
| 38 | struct btrfs_root *root, | |
| 39 | const char *name, int name_len, | |
| 40 | struct inode *inode, u64 dirid); | |
| 143bede5 | 41 | void btrfs_end_log_trans(struct btrfs_root *root); |
| 12fcfd22 CM |
42 | int btrfs_pin_log_trans(struct btrfs_root *root); |
| 43 | int btrfs_log_inode_parent(struct btrfs_trans_handle *trans, | |
| 44 | struct btrfs_root *root, struct inode *inode, | |
| 45 | struct dentry *parent, int exists_only); | |
| 46 | void btrfs_record_unlink_dir(struct btrfs_trans_handle *trans, | |
| 47 | struct inode *dir, struct inode *inode, | |
| 48 | int for_rename); | |
| 49 | int btrfs_log_new_name(struct btrfs_trans_handle *trans, | |
| 50 | struct inode *inode, struct inode *old_dir, | |
| 51 | struct dentry *parent); | |
| e02119d5 | 52 | #endif |