diff options
| author | Shaohua Li <shli@kernel.org> | 2012-07-19 16:01:31 +1000 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2012-07-19 16:01:31 +1000 |
| commit | 4eb788df670ef30a19b7ea15b107ea440544bc80 (patch) | |
| tree | 6a99872db014f67e43312afd4a93b3bcffe64506 /lib/mpi/mpi-cmp.c | |
| parent | 58e94ae18478c08229626daece2fc108a4a23261 (diff) | |
raid5: reduce chance release_stripe() taking device_lock
release_stripe() is a place conf->device_lock is heavily contended. We take the
lock even stripe count isn't 1, which isn't required.
Signed-off-by: Shaohua Li <shli@fusionio.com>
Signed-off-by: NeilBrown <neilb@suse.de>
Diffstat (limited to 'lib/mpi/mpi-cmp.c')
0 files changed, 0 insertions, 0 deletions