diff options
| author | Gang He <[email protected]> | 2019-07-11 20:53:09 -0700 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2019-07-12 11:05:41 -0700 |
| commit | 5da844a2c7df642de2618fc3efe9a92eec40899d (patch) | |
| tree | bca465cec3a998c78f239bd9f5084df6d538deb0 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 8056773ac4b42f36bae6406030218a5f12749c64 (diff) | |
ocfs2: add first lock wait time in locking_state
ocfs2 file system uses locking_state file under debugfs to dump each
ocfs2 file system's dlm lock resources, but the users ever encountered
some hang(deadlock) problems in ocfs2 file system. I'd like to add
first lock wait time in locking_state file, which can help the upper
scripts detect these deadlock problems via comparing the first lock wait
time with the current time.
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Gang He <[email protected]>
Reviewed-by: Joseph Qi <[email protected]>
Cc: Mark Fasheh <[email protected]>
Cc: Joel Becker <[email protected]>
Cc: Junxiao Bi <[email protected]>
Cc: Changwei Ge <[email protected]>
Cc: Gang He <[email protected]>
Cc: Jun Piao <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions