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From: Yu Kuai <yukuai1@huaweicloud.com>
To: Mike Snitzer <snitzer@kernel.org>, Yu Kuai <yukuai1@huaweicloud.com>
Cc: ming.lei@redhat.com, hch@lst.de, bvanassche@acm.org,
	axboe@kernel.dk, mpatocka@redhat.com,
	linux-block@vger.kernel.org, linux-kernel@vger.kernel.org,
	yi.zhang@huawei.com, yangerkun@huawei.com,
	"yukuai (C)" <yukuai3@huawei.com>
Subject: Re: [PATCH 2/2] block: remove blk_mq_in_flight() and blk_mq_in_flight_rw()
Date: Sun, 24 Mar 2024 10:11:12 +0800	[thread overview]
Message-ID: <abb0af09-e9bb-4781-176b-b4b98726c211@huaweicloud.com> (raw)
In-Reply-To: <Zf79w4Ip3fzSMCWh@redhat.com>

Hi,

在 2024/03/24 0:05, Mike Snitzer 写道:
> On Fri, Mar 22 2024 at 11:59P -0400,
> Yu Kuai <yukuai1@huaweicloud.com> wrote:
> 
>> From: Yu Kuai <yukuai3@huawei.com>
>>
>> Now that blk-mq also use per_cpu counter to trace inflight as bio-based
>> device, they can be replaced by part_in_flight() and part_in_flight_rw()
>> directly.
> 
> Please reference the commit that enabled this, e.g.:
> 
> With commit XXXXX ("commit subject") blk-mq was updated to use per_cpu
> counters to track inflight IO same as bio-based devices, so replace
> blk_mq_in_flight* with part_in_flight() and part_in_flight_rw()
> accordingly.

Patch 1 in this set do this, so there is no commit xxx yet.

Thanks,
Kuai

> 
> (I'm not seeing the commit in question, but I only took a quick look).
> 
> Mike
> .
> 


  reply	other threads:[~2024-03-24  2:11 UTC|newest]

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-03-23  3:59 [PATCH 0/2] block: support to account io_ticks precisely Yu Kuai
2024-03-23  3:59 ` [PATCH 1/2] " Yu Kuai
2024-03-23  3:59 ` [PATCH 2/2] block: remove blk_mq_in_flight() and blk_mq_in_flight_rw() Yu Kuai
2024-03-23 16:05   ` Mike Snitzer
2024-03-24  2:11     ` Yu Kuai [this message]
2024-03-24 21:57       ` Mike Snitzer
2024-03-25  1:15         ` Yu Kuai
2024-03-23  3:59 ` [PATCH 0/2] block: support to account io_ticks precisely Yu Kuai
2024-03-23  4:08   ` Yu Kuai
2024-03-23  3:59 ` [PATCH 1/2] " Yu Kuai
2024-03-23  3:59 ` [PATCH 2/2] block: remove blk_mq_in_flight() and blk_mq_in_flight_rw() Yu Kuai
2024-04-06  7:57 ` [PATCH 0/2] block: support to account io_ticks precisely Yu Kuai
2024-04-20  1:49   ` Yu Kuai

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