diff options
| author | Quinn Tran <quinn.tran@qlogic.com> | 2015-12-17 22:57:07 +0300 |
|---|---|---|
| committer | Nicholas Bellinger <nab@linux-iscsi.org> | 2016-01-08 00:57:48 +0300 |
| commit | 2f424b9b36ad7062e9ade41a9fb034d21a9e4e4b (patch) | |
| tree | 16b9022e3a39b29ea0d495db00610e0535fe805a /drivers/spi | |
| parent | fb3269baf4ecc2ce6d17d4eb537080035bdf6d5b (diff) | |
| download | linux-2f424b9b36ad7062e9ade41a9fb034d21a9e4e4b.tar.xz | |
qla2xxx: Move atioq to a different lock to reduce lock contention
99% of the time the ATIOQ has SCSI command. The other 1% of time
is something else. Most of the time this interrupt does not need
to hold the hardware_lock. We're moving the ATIO interrupt thread
to a different lock to reduce lock contention.
Signed-off-by: Quinn Tran <quinn.tran@qlogic.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@qlogic.com>
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
Diffstat (limited to 'drivers/spi')
0 files changed, 0 insertions, 0 deletions