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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2016-08-03 11:26:33 +1000 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2016-08-03 11:26:33 +1000 |
| commit | ba9e780246a15a35f8ebe5b60f4a11bb58e85bda (patch) | |
| tree | 8216f1d66b69c2a34643d5604d79dc58278e2943 /fs/xfs/xfs_trace.h | |
| parent | dc42375d5f55d2c48d363957621d7aa913bdc5a1 (diff) | |
| download | linux-stable-ba9e780246a15a35f8ebe5b60f4a11bb58e85bda.tar.gz linux-stable-ba9e780246a15a35f8ebe5b60f4a11bb58e85bda.tar.bz2 linux-stable-ba9e780246a15a35f8ebe5b60f4a11bb58e85bda.zip | |
xfs: add tracepoints and error injection for deferred extent freeing
Add a couple of tracepoints for the deferred extent free operation and
a site for injecting errors while finishing the operation. This makes
it easier to debug deferred ops and test log redo.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'fs/xfs/xfs_trace.h')
| -rw-r--r-- | fs/xfs/xfs_trace.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/fs/xfs/xfs_trace.h b/fs/xfs/xfs_trace.h index a45b030d4592..939caf5f5a45 100644 --- a/fs/xfs/xfs_trace.h +++ b/fs/xfs/xfs_trace.h @@ -2417,9 +2417,12 @@ DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_cancel); DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_finish); DEFINE_DEFER_PENDING_EVENT(xfs_defer_pending_abort); -DEFINE_PHYS_EXTENT_DEFERRED_EVENT(xfs_defer_phys_extent); DEFINE_MAP_EXTENT_DEFERRED_EVENT(xfs_defer_map_extent); +#define DEFINE_BMAP_FREE_DEFERRED_EVENT DEFINE_PHYS_EXTENT_DEFERRED_EVENT +DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_defer); +DEFINE_BMAP_FREE_DEFERRED_EVENT(xfs_bmap_free_deferred); + #endif /* _TRACE_XFS_H */ #undef TRACE_INCLUDE_PATH |