From: Mike Snitzer <snitzer@kernel.org>
To: 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 17:57:30 -0400 [thread overview]
Message-ID: <ZgChym1BEpxUm_bL@redhat.com> (raw)
In-Reply-To: <abb0af09-e9bb-4781-176b-b4b98726c211@huaweicloud.com>
On Sat, Mar 23 2024 at 10:11P -0400,
Yu Kuai <yukuai1@huaweicloud.com> wrote:
> 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
Would've helped if I looked at 1/2, but please say:
With the previous commit blk-mq was updated to use per_cpu ...
next prev parent reply other threads:[~2024-03-24 21:57 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
2024-03-24 21:57 ` Mike Snitzer [this message]
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
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=ZgChym1BEpxUm_bL@redhat.com \
--to=snitzer@kernel.org \
--cc=axboe@kernel.dk \
--cc=bvanassche@acm.org \
--cc=hch@lst.de \
--cc=linux-block@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=ming.lei@redhat.com \
--cc=mpatocka@redhat.com \
--cc=yangerkun@huawei.com \
--cc=yi.zhang@huawei.com \
--cc=yukuai1@huaweicloud.com \
--cc=yukuai3@huawei.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.