diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2017-06-20 17:54:48 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-06-27 18:23:20 -0700 |
| commit | f8c47250ba46eb221d1ac537266ac65bcf2866d5 (patch) | |
| tree | 34b722bde56dd32d002993116f97a433013720f5 /fs/xfs/xfs_error.c | |
| parent | 9e24cfd044853e0e46e7149b91b7bb09effb0a79 (diff) | |
| download | lwn-f8c47250ba46eb221d1ac537266ac65bcf2866d5.tar.gz lwn-f8c47250ba46eb221d1ac537266ac65bcf2866d5.zip | |
xfs: convert drop_writes to use the errortag mechanism
We now have enhanced error injection that can control the frequency
with which errors happen, so convert drop_writes to use this.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Diffstat (limited to 'fs/xfs/xfs_error.c')
| -rw-r--r-- | fs/xfs/xfs_error.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/xfs/xfs_error.c b/fs/xfs/xfs_error.c index e2278af6aed1..a2f23d2bab16 100644 --- a/fs/xfs/xfs_error.c +++ b/fs/xfs/xfs_error.c @@ -55,6 +55,7 @@ static unsigned int xfs_errortag_random_default[] = { XFS_RANDOM_REFCOUNT_FINISH_ONE, XFS_RANDOM_BMAP_FINISH_ONE, XFS_RANDOM_AG_RESV_CRITICAL, + XFS_RANDOM_DROP_WRITES, }; struct xfs_errortag_attr { @@ -157,6 +158,7 @@ XFS_ERRORTAG_ATTR_RW(refcount_continue_update, XFS_ERRTAG_REFCOUNT_CONTINUE_UPDA XFS_ERRORTAG_ATTR_RW(refcount_finish_one, XFS_ERRTAG_REFCOUNT_FINISH_ONE); XFS_ERRORTAG_ATTR_RW(bmap_finish_one, XFS_ERRTAG_BMAP_FINISH_ONE); XFS_ERRORTAG_ATTR_RW(ag_resv_critical, XFS_ERRTAG_AG_RESV_CRITICAL); +XFS_ERRORTAG_ATTR_RW(drop_writes, XFS_ERRTAG_DROP_WRITES); static struct attribute *xfs_errortag_attrs[] = { XFS_ERRORTAG_ATTR_LIST(noerror), @@ -187,6 +189,7 @@ static struct attribute *xfs_errortag_attrs[] = { XFS_ERRORTAG_ATTR_LIST(refcount_finish_one), XFS_ERRORTAG_ATTR_LIST(bmap_finish_one), XFS_ERRORTAG_ATTR_LIST(ag_resv_critical), + XFS_ERRORTAG_ATTR_LIST(drop_writes), NULL, }; |