Re: [PATCH v2 0/5] blk-mq: optimize queue_rqs() support

Jens Axboe
2023-09-22T14:52:55Z

On Wed, 13 Sep 2023 15:16:11 +0000, chengming.zhou@linux.dev wrote:
> Changes in v2:
> - Drop the patch that fixes a potential race in request timeout
> from this series.
> - Rebased on the newest block/for-next branch.
>
> The current queue_rqs() support has limitation that it can't work on
> shared tags queue, which is resolved by patch 1-3. We move the account
> of active requests to where we really allocate the driver tag.
>
> [...]

Applied, thanks!

[1/5] blk-mq: account active requests when get driver tag
commit: b8643d682669994b3f57c3440df3d4f9cb735f35
[2/5] blk-mq: remove RQF_MQ_INFLIGHT
commit: 48554df6bf2b1e83f70749bf4b4d7914f8b3c01d
[3/5] blk-mq: support batched queue_rqs() on shared tags queue
commit: 434097ee375fff36bc5037524609ffd6199f11da
[4/5] blk-mq: update driver tags request table when start request
commit: 217b613a53d3a430aa2e5d1523819dc271f02ff0
[5/5] block/null_blk: add queue_rqs() support
commit: d78bfa1346ab1fe04d20aa45a0678d1fc866f37c

Best regards,
--
Jens Axboe