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| 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_mount.h | |
| parent | 9e24cfd044853e0e46e7149b91b7bb09effb0a79 (diff) | |
| download | linux-stable-f8c47250ba46eb221d1ac537266ac65bcf2866d5.tar.gz linux-stable-f8c47250ba46eb221d1ac537266ac65bcf2866d5.tar.bz2 linux-stable-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_mount.h')
| -rw-r--r-- | fs/xfs/xfs_mount.h | 24 |
1 files changed, 0 insertions, 24 deletions
diff --git a/fs/xfs/xfs_mount.h b/fs/xfs/xfs_mount.h index 931e9fc21a1c..e0792d036be2 100644 --- a/fs/xfs/xfs_mount.h +++ b/fs/xfs/xfs_mount.h @@ -205,16 +205,6 @@ typedef struct xfs_mount { */ unsigned int *m_errortag; struct xfs_kobj m_errortag_kobj; - - /* - * DEBUG mode instrumentation to test and/or trigger delayed allocation - * block killing in the event of failed writes. When enabled, all - * buffered writes are silenty dropped and handled as if they failed. - * All delalloc blocks in the range of the write (including pre-existing - * delalloc blocks!) are tossed as part of the write failure error - * handling sequence. - */ - bool m_drop_writes; #endif } xfs_mount_t; @@ -333,20 +323,6 @@ xfs_daddr_to_agbno(struct xfs_mount *mp, xfs_daddr_t d) return (xfs_agblock_t) do_div(ld, mp->m_sb.sb_agblocks); } -#ifdef DEBUG -static inline bool -xfs_mp_drop_writes(struct xfs_mount *mp) -{ - return mp->m_drop_writes; -} -#else -static inline bool -xfs_mp_drop_writes(struct xfs_mount *mp) -{ - return 0; -} -#endif - /* per-AG block reservation data structures*/ enum xfs_ag_resv_type { XFS_AG_RESV_NONE = 0, |