linux-kernel - Re: [PATCH v3 0/6] blk-mq-tag: remove bt_for

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Message-ID: <a84b5ccb-151a-2de1-c213-de68a6f81f29@bytedance.com>
Date:   Sat, 2 Sep 2023 22:58:46 +0800
From:   Chengming Zhou <zhouchengming@...edance.com>
To:     chengming.zhou@...ux.dev, axboe@...nel.dk, ming.lei@...hat.com,
        bvanassche@....org, hch@....de
Cc:     linux-block@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 0/6] blk-mq-tag: remove bt_for_each()

On 2023/8/23 23:17, chengming.zhou@...ux.dev wrote:
> From: Chengming Zhou <zhouchengming@...edance.com>
> 
> Changes in v3:
>   - Document the argument 'q' in the patch which add it.
>   - Add Fixes tag and Reviewed-by tags.

Hello, gentle ping.

Thanks.

> 
> Changes in v2:
>   - Split by one change per patch and add Fixes tag.
>   - Improve commit messages, suggested by Bart Van Assche.
> 
> There are two almost identical mechanisms in blk-mq-tag to iterate over
> requests of one tags: bt_for_each() and the newer bt_tags_for_each().
> 
> This series aim to add support of queue filter in bt_tags_for_each()
> then remove bt_for_each(). Fix and update documentation as we're here.
> 
> Thanks for review!
> 
> Chengming Zhou (6):
>   blk-mq-tag: support queue filter in bt_tags_iter()
>   blk-mq-tag: introduce __blk_mq_tagset_busy_iter()
>   blk-mq-tag: remove bt_for_each()
>   blk-mq: delete superfluous check in iterate callback
>   blk-mq-tag: fix functions documentation
>   blk-mq-tag: fix blk_mq_queue_tag_busy_iter() documentation
> 
>  block/blk-mq-tag.c | 176 ++++++++++++---------------------------------
>  block/blk-mq.c     |  12 ++--
>  2 files changed, 49 insertions(+), 139 deletions(-)
>