Re: [PATCH] Revert "block/mq-deadline: use correct way to throttling write requests"

On Wed, 13 Mar 2024 14:42:18 -0700, Bart Van Assche wrote:

The code "max(1U, 3 * (1U << shift) / 4)" comes from the Kyber I/O scheduler. The Kyber I/O scheduler maintains one internal queue per hwq and hence derives its async_depth from the number of hwq tags. Using this approach for the mq-deadline scheduler is wrong since the mq-deadline scheduler maintains one internal queue for all hwqs combined. Hence this revert.

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Applied, thanks!

[1/1] Revert "block/mq-deadline: use correct way to throttling write requests" commit: 256aab46e31683d76d45ccbedc287b4d3f3e322b

Best regards,