diff options
| author | Long Li <longli@microsoft.com> | 2016-12-14 18:46:01 -0800 |
|---|---|---|
| committer | Martin K. Petersen <martin.petersen@oracle.com> | 2017-01-05 00:21:11 -0500 |
| commit | 3cd6d3d9b1abab8dcdf0800224ce26daac24eea2 (patch) | |
| tree | 633aab5801ea940ec25ef3b7e79c6e90ef30e0a5 /tools/perf/scripts/python/stackcollapse.py | |
| parent | d86adf482b843b3a58a9ec3b7c1ccdbf7c705db1 (diff) | |
scsi: storvsc: use tagged SRB requests if supported by the device
Properly set SRB flags when hosting device supports tagged queuing.
This patch improves the performance on Fiber Channel disks.
Signed-off-by: Long Li <longli@microsoft.com>
Reviewed-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Diffstat (limited to 'tools/perf/scripts/python/stackcollapse.py')
0 files changed, 0 insertions, 0 deletions