Re: [PATCH v3 2/4] blk-mq: use percpu csd to remote complete instead of per-rq csd

To: chengming.zhou@xxxxxxxxx
Subject: Re: [PATCH v3 2/4] blk-mq: use percpu csd to remote complete instead of per-rq csd
From: Christoph Hellwig <hch@xxxxxx>
Date: Mon, 10 Jul 2023 08:42:12 +0200
Cc: axboe@xxxxxxxxx, ming.lei@xxxxxxxxxx, hch@xxxxxx, tj@xxxxxxxxxx, linux-block@xxxxxxxxxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, zhouchengming@xxxxxxxxxxxxx
In-reply-to: <20230707093722.1338589-3-chengming.zhou@linux.dev>
References: <20230707093722.1338589-1-chengming.zhou@linux.dev> <20230707093722.1338589-3-chengming.zhou@linux.dev>
User-agent: Mutt/1.5.17 (2007-11-01)

Looks good:

Reviewed-by: Christoph Hellwig <hch@xxxxxx>

References:
- [PATCH v3 0/4] blk-mq: optimize the size of struct request
  - From: chengming . zhou
- [PATCH v3 2/4] blk-mq: use percpu csd to remote complete instead of per-rq csd
  - From: chengming . zhou