diff options
| author | Darrick J. Wong <djwong@kernel.org> | 2023-05-02 09:16:12 +1000 |
|---|---|---|
| committer | Dave Chinner <dchinner@redhat.com> | 2023-05-02 09:16:12 +1000 |
| commit | b37c4c8339cd394ea6b8b415026603320a185651 (patch) | |
| tree | a62bf357cf0cfce7c9b09bfa469375fcd16cc607 /fs/xfs/xfs_mount.h | |
| parent | 03e0add80f4cf3f7393edb574eeb3a89a1db7758 (diff) | |
xfs: check that per-cpu inodegc workers actually run on that cpu
Now that we've allegedly worked out the problem of the per-cpu inodegc
workers being scheduled on the wrong cpu, let's put in a debugging knob
to let us know if a worker ever gets mis-scheduled again.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_mount.h')
| -rw-r--r-- | fs/xfs/xfs_mount.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index f3269c0626f0..aaaf5ec13492 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -66,6 +66,9 @@ struct xfs_inodegc { /* approximate count of inodes in the list */ unsigned int items; unsigned int shrinker_hits; +#if defined(DEBUG) || defined(XFS_WARN) + unsigned int cpu; +#endif }; /* |