diff options
| author | Brian Foster <[email protected]> | 2017-08-08 18:21:53 -0700 |
|---|---|---|
| committer | Darrick J. Wong <[email protected]> | 2017-08-22 09:22:24 -0700 |
| commit | e67d3d4246e5fbb0c7c700426d11241ca9c6f473 (patch) | |
| tree | fc79e3a08ec2a4e62603034cbe82dbfaf9e77d94 /tools/perf/scripts | |
| parent | a4c9b34d6a17081005ec459b57b8effc08f4c731 (diff) | |
xfs: add log recovery tracepoint for head/tail
Torn write detection and tail overwrite detection can shift the log
head and tail respectively in the event of CRC mismatch or
corruption errors. Add a high-level log recovery tracepoint to dump
the final log head/tail and make those values easily attainable in
debug/diagnostic situations.
Signed-off-by: Brian Foster <[email protected]>
Reviewed-by: Darrick J. Wong <[email protected]>
Signed-off-by: Darrick J. Wong <[email protected]>
Diffstat (limited to 'tools/perf/scripts')
0 files changed, 0 insertions, 0 deletions