diff options
| author | James Smart <[email protected]> | 2017-04-21 16:04:58 -0700 |
|---|---|---|
| committer | Christoph Hellwig <[email protected]> | 2017-04-24 09:25:49 +0200 |
| commit | 59c6e13ecd50fdb2d872617d194e05f2c31f26d7 (patch) | |
| tree | 2162d2b5d829e0e139f69ee31b8938898da47018 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | 4410a67a9e53d3cf8d1b88169c642d91f1292fb2 (diff) | |
Remove hba lock from NVMET issue WQE.
Unnecessary lock is taken. ring lock should be sufficient to protect the
work queue submission.
This was noticed when doing performance testing. The hbalock is not
needed to issue io to the nvme work queue.
Signed-off-by: Dick Kennedy <[email protected]>
Signed-off-by: James Smart <[email protected]>
Reviewed-by: Johannes Thumshirn <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions