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| author | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-07-21 17:14:29 +0300 |
|---|---|---|
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | 2008-08-13 11:27:47 +0300 |
| commit | 014eb04b03202dc75c1c749df4246d98045f5e69 (patch) | |
| tree | 99edd8f2907b478616bba8d44a308b6b750ead99 /fs/ubifs/ubifs.h | |
| parent | fd6c6b51e3677937090314b20b00f2194900d81b (diff) | |
| download | linux-014eb04b03202dc75c1c749df4246d98045f5e69.tar.gz linux-014eb04b03202dc75c1c749df4246d98045f5e69.tar.bz2 linux-014eb04b03202dc75c1c749df4246d98045f5e69.zip | |
UBIFS: increment commit number earlier
Increment the commit number at the beginnig of the commit, instead
of doing this after the commit. This is needed for further
optimizations.
Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Diffstat (limited to 'fs/ubifs/ubifs.h')
| -rw-r--r-- | fs/ubifs/ubifs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index 6ddd1de2ea64..21502b6040f0 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -865,7 +865,8 @@ struct ubifs_mount_opts { * @highest_inum: highest used inode number * @vfs_gen: VFS inode generation counter * @max_sqnum: current global sequence number - * @cmt_no: commit number (last successfully completed commit) + * @cmt_no: commit number of the last successfully completed commit, protected + * by @commit_sem * @cnt_lock: protects @highest_inum, @vfs_gen, and @max_sqnum counters * @fmt_version: UBIFS on-flash format version * @uuid: UUID from super block |