diff options
| author | Dmitry Eremin <[email protected]> | 2014-04-27 13:06:59 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2014-04-27 10:30:59 -0700 |
| commit | 6246dab1d0d3a91614eb0360e51d9e98b919dbb1 (patch) | |
| tree | cce58465829275f84305c28b6646b1fc4d13ce46 /tools/perf/scripts/python/bin | |
| parent | 5426ba66e1a802c74d11e76454f1151233e43bb1 (diff) | |
staging/lustre: replace semaphores with mutexes
It's just optimization. The mutex subsystem is slightly faster
and has better scalability for contended workloads.
Remove the lustre_lock and it's accessor functions l_lock(),
l_unlock(), l_lock_init(), and l_has_lock() since they have
not been used by the code since Lustre 1.6.
Signed-off-by: Dmitry Eremin <[email protected]>
Reviewed-on: http://review.whamcloud.com/9294
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-4588
Reviewed-by: Andreas Dilger <[email protected]>
Reviewed-by: John L. Hammond <[email protected]>
Reviewed-by: James Simmons <[email protected]>
Reviewed-by: Alex Zhuravlev <[email protected]>
Signed-off-by: Oleg Drokin <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin')
0 files changed, 0 insertions, 0 deletions