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| author | Jeff Mahoney <jeffm@suse.com> | 2009-03-30 14:02:16 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-30 12:16:35 -0700 |
| commit | 702d21c6f6c790b12c4820cd2f29bc8472aed633 (patch) | |
| tree | eaed957de4e319dc0083fa66e7614f99a10fda89 /include/linux/reiserfs_fs_sb.h | |
| parent | 8e0ee43bc2c3e19db56a4adaa9a9b04ce885cd84 (diff) | |
| download | linux-702d21c6f6c790b12c4820cd2f29bc8472aed633.tar.gz linux-702d21c6f6c790b12c4820cd2f29bc8472aed633.tar.bz2 linux-702d21c6f6c790b12c4820cd2f29bc8472aed633.zip | |
reiserfs: add support for mount count incrementing
The following patch adds the fields for tracking mount counts and last
fsck timestamps to the superblock. It also increments the mount count
on every read-write mount.
Reiserfsprogs 3.6.21 added support for these fields.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/reiserfs_fs_sb.h')
| -rw-r--r-- | include/linux/reiserfs_fs_sb.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/linux/reiserfs_fs_sb.h b/include/linux/reiserfs_fs_sb.h index bda6b562a1e0..ccd38f351530 100644 --- a/include/linux/reiserfs_fs_sb.h +++ b/include/linux/reiserfs_fs_sb.h @@ -73,6 +73,9 @@ typedef enum { #define sb_version(sbp) (le16_to_cpu((sbp)->s_v1.s_version)) #define set_sb_version(sbp,v) ((sbp)->s_v1.s_version = cpu_to_le16(v)) +#define sb_mnt_count(sbp) (le16_to_cpu((sbp)->s_mnt_count)) +#define set_sb_mnt_count(sbp, v) ((sbp)->s_mnt_count = cpu_to_le16(v)) + #define sb_reserved_for_journal(sbp) \ (le16_to_cpu((sbp)->s_v1.s_reserved_for_journal)) #define set_sb_reserved_for_journal(sbp,v) \ |