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Subject: Re: [PATCH 2/2] block: remove blk_mq_in_flight() and
 blk_mq_in_flight_rw()
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>
References: <20240323035959.1397382-1-yukuai1@huaweicloud.com>
 <20240323035959.1397382-3-yukuai1@huaweicloud.com>
 <Zf79w4Ip3fzSMCWh@redhat.com>
From: Yu Kuai <yukuai1@huaweicloud.com>
Message-ID: <abb0af09-e9bb-4781-176b-b4b98726c211@huaweicloud.com>
Date: Sun, 24 Mar 2024 10:11:12 +0800
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Hi,

?? 2024/03/24 0:05, Mike Snitzer д??:
> 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
> .
>