[Ocfs2-devel] [PATCH 1/2] ocfs2: Adds counter in struct ocfs2_dinode to track journal replays
Joel Becker
Joel.Becker at oracle.com
Thu Jul 10 17:15:44 PDT 2008
On Thu, Jul 10, 2008 at 04:17:50PM -0700, Sunil Mushran wrote:
> This patch renames the ij_pad to ij_reco_generation in struct ocfs2_dinode.
> This new field will be used to keep the recovery counter that will
> be incremented each time the journal is replayed during fs recovery.
>
> Signed-off-by: Sunil Mushran <sunil.mushran at oracle.com>
> ---
> fs/ocfs2/ocfs2_fs.h | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/fs/ocfs2/ocfs2_fs.h b/fs/ocfs2/ocfs2_fs.h
> index 3633edd..e0f5459 100644
> --- a/fs/ocfs2/ocfs2_fs.h
> +++ b/fs/ocfs2/ocfs2_fs.h
> @@ -585,7 +585,7 @@ struct ocfs2_dinode {
> struct { /* Info for journal system
> inodes */
> __le32 ij_flags; /* Mounted, version, etc. */
> - __le32 ij_pad;
> + __le32 ij_reco_generation;
+ __le32 ij_reco_generation; /* Recovery generation,
+ incremented when the
+ journal is recovered
+ an unclean shutdown */
... or something.
Joel
--
Life's Little Instruction Book #407
"Every once in a while, take the scenic route."
Joel Becker
Principal Software Developer
Oracle
E-mail: joel.becker at oracle.com
Phone: (650) 506-8127
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