diff options
| author | Dave Jiang <[email protected]> | 2021-06-24 13:39:33 -0700 |
|---|---|---|
| committer | Vinod Koul <[email protected]> | 2021-07-14 12:28:15 +0530 |
| commit | 6cfd9e62e3297993f9f9d2d15f3acb14a0e8abbf (patch) | |
| tree | b57c38fa9a7babca24e4b11583602bf0355373f1 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | ac24a2dc06cd773895d2fba0378c2538b8176565 (diff) | |
dmaengine: idxd: assign MSIX vectors to each WQ rather than roundrobin
IOPS increased when changing MSIX vector to per WQ from roundrobin.
Allows descriptor to be completed by the submitter improves caching
locality.
Suggested-by: Konstantin Ananyev <[email protected]>
Signed-off-by: Dave Jiang <[email protected]>
Acked-by: Konstantin Ananyev <[email protected]>
Link: https://lore.kernel.org/r/162456717326.1130457.15258077196523268356.stgit@djiang5-desk3.ch.intel.com
Signed-off-by: Vinod Koul <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions