xref: /openbmc/linux/fs/btrfs/check-integrity.h (revision e2c75e76)
1 /*
2  * Copyright (C) STRATO AG 2011.  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 #if !defined(__BTRFS_CHECK_INTEGRITY__)
20 #define __BTRFS_CHECK_INTEGRITY__
21 
22 #ifdef CONFIG_BTRFS_FS_CHECK_INTEGRITY
23 int btrfsic_submit_bh(int op, int op_flags, struct buffer_head *bh);
24 void btrfsic_submit_bio(struct bio *bio);
25 int btrfsic_submit_bio_wait(struct bio *bio);
26 #else
27 #define btrfsic_submit_bh submit_bh
28 #define btrfsic_submit_bio submit_bio
29 #define btrfsic_submit_bio_wait submit_bio_wait
30 #endif
31 
32 int btrfsic_mount(struct btrfs_fs_info *fs_info,
33 		  struct btrfs_fs_devices *fs_devices,
34 		  int including_extent_data, u32 print_mask);
35 void btrfsic_unmount(struct btrfs_fs_devices *fs_devices);
36 
37 #endif
38