diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2018-05-29 22:24:44 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2018-05-30 08:03:14 -0700 |
| commit | 51863d7dd77dd27a35b12b37c7caf8679903b6ae (patch) | |
| tree | 462c165bfb2c16e70390f79688244cfa2a1d2abe /fs/xfs/scrub/scrub.h | |
| parent | 05edd888d1b21b7c6af10fa3e0cdc1e5b4578493 (diff) | |
xfs: grab the per-ag structure whenever relevant
Grab and hold the per-AG data across a scrub run whenever relevant.
This helps us avoid repeated trips through rcu and the radix tree
in the repair code.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Diffstat (limited to 'fs/xfs/scrub/scrub.h')
| -rw-r--r-- | fs/xfs/scrub/scrub.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/xfs/scrub/scrub.h b/fs/xfs/scrub/scrub.h index 2f89a84a0e10..636424d5e2ee 100644 --- a/fs/xfs/scrub/scrub.h +++ b/fs/xfs/scrub/scrub.h @@ -51,6 +51,7 @@ struct xfs_scrub_meta_ops { /* Buffer pointers and btree cursors for an entire AG. */ struct xfs_scrub_ag { xfs_agnumber_t agno; + struct xfs_perag *pag; /* AG btree roots */ struct xfs_buf *agf_bp; |