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| author | Manoj N. Kumar <[email protected]> | 2016-03-04 21:55:20 +0000 |
|---|---|---|
| committer | Martin K. Petersen <[email protected]> | 2016-03-09 02:17:33 +0000 |
| commit | 83430833b4d4a9c9b23964babbeb1f36450f8136 (patch) | |
| tree | e0f8f15b8940c15c27642f9990a053cfa220953d /net/switchdev/switchdev.c | |
| parent | cxlflash: Fix to avoid unnecessary scan with internal LUNs (diff) | |
| download | kernel-83430833b4d4a9c9b23964babbeb1f36450f8136.tar.gz kernel-83430833b4d4a9c9b23964babbeb1f36450f8136.zip | |
cxlflash: Increase cmd_per_lun for better throughput
With the current value of cmd_per_lun at 16, the throughput
over a single adapter is limited to around 150kIOPS.
Increase the value of cmd_per_lun to 256 to improve
throughput. With this change a single adapter is able to
attain close to the maximum throughput (380kIOPS).
Also change the number of RRQ entries that can be queued.
Signed-off-by: Manoj N. Kumar <[email protected]>
Acked-by: Matthew R. Ochs <[email protected]>
Reviewed-by: Uma Krishnan <[email protected]>
Signed-off-by: Martin K. Petersen <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions