On Fri, 24 Nov 2023 00:33:31 +0530, kundan.kumar wrote:
> Write-back throttling (WBT) enables QUEUE_FLAG_STATS on the request
> queue. But WBT does not make sense for passthrough io, so skip
> QUEUE_FLAG_STATS processing.
>
> Also skip rq_qos_issue/done for passthrough io.
>
> Overall, the change gives ~11% hike in peak performance.
>
> [...]
Applied, thanks!
[1/1] block: skip QUEUE_FLAG_STATS and rq-qos for passthrough io
commit: 6e2d4b77c252b6f6e47dadf1ceaeee4ebe97eff4
Best regards,
--
Jens Axboe
