From: Christoph Hellwig <hch@lst.de>
To: Ming Lei <ming.lei@redhat.com>
Cc: Christoph Hellwig <hch@lst.de>, Jens Axboe <axboe@kernel.dk>,
linux-block@vger.kernel.org,
Peter Zijlstra <peterz@infradead.org>,
Waiman Long <longman@redhat.com>,
Boqun Feng <boqun.feng@gmail.com>, Ingo Molnar <mingo@redhat.com>,
Will Deacon <will@kernel.org>,
linux-kernel@vger.kernel.org,
Bart Van Assche <bvanassche@acm.org>
Subject: Re: [PATCH 2/3] nvme: core: switch to non_owner variant of start_freeze/unfreeze queue
Date: Thu, 24 Oct 2024 07:00:53 +0200 [thread overview]
Message-ID: <20241024050053.GA30659@lst.de> (raw)
In-Reply-To: <ZxmmPKFksWc5LLlc@fedora>
On Thu, Oct 24, 2024 at 09:43:24AM +0800, Ming Lei wrote:
> > so that it's clear why the non_owner version is used here.
>
> There are one more such usage:
>
> - freeze in nvme_dev_disable()/apple_nvme_disable() from timeout work, but
> unfreeze in nvme_reset_work()
Then add it to the comment :)
next prev parent reply other threads:[~2024-10-24 5:01 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-23 9:54 [PATCH 0/3] block: model freeze/enter queue as lock for lockdep Ming Lei
2024-10-23 9:54 ` [PATCH 1/3] blk-mq: add non_owner variant of start_freeze/unfreeze queue APIs Ming Lei
2024-10-23 12:19 ` Christoph Hellwig
2024-10-23 9:54 ` [PATCH 2/3] nvme: core: switch to non_owner variant of start_freeze/unfreeze queue Ming Lei
2024-10-23 12:21 ` Christoph Hellwig
2024-10-24 1:43 ` Ming Lei
2024-10-24 5:00 ` Christoph Hellwig [this message]
2024-10-24 6:43 ` Ming Lei
2024-10-23 9:54 ` [PATCH 3/3] block: model freeze & enter queue as lock for supporting lockdep Ming Lei
2024-10-23 12:22 ` Christoph Hellwig
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=20241024050053.GA30659@lst.de \
--to=hch@lst.de \
--cc=axboe@kernel.dk \
--cc=boqun.feng@gmail.com \
--cc=bvanassche@acm.org \
--cc=linux-block@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=longman@redhat.com \
--cc=ming.lei@redhat.com \
--cc=mingo@redhat.com \
--cc=peterz@infradead.org \
--cc=will@kernel.org \
/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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).