diff options
| author | Matt Gates <matthew.gates@hp.com> | 2012-05-01 11:43:06 -0500 |
|---|---|---|
| committer | James Bottomley <JBottomley@Parallels.com> | 2012-05-10 09:16:25 +0100 |
| commit | 254f796b9f22b1944c64caabc356a56caaa2facd (patch) | |
| tree | 4c5ee6950b15456b0d11c3c36587fa659baf6632 /drivers/scsi/mvsas | |
| parent | 1d94f94d89848762306b4a8bd5e658c11828ab12 (diff) | |
[SCSI] hpsa: use multiple reply queues
Smart Arrays can support multiple reply queues onto which command
completions may be deposited. It can help performance quite a bit
to arrange for command completions to be processed on the same CPU
from which they were submitted to increase the likelihood of cache
hits.
Signed-off-by: Matt Gates <matthew.gates@hp.com>
Signed-off-by: Stephen M. Cameron <scameron@beardog.cce.hp.com>
Signed-off-by: James Bottomley <JBottomley@Parallels.com>
Diffstat (limited to 'drivers/scsi/mvsas')
0 files changed, 0 insertions, 0 deletions