From: "Darrick J. Wong" <djwong@kernel.org>
To: Christoph Hellwig <hch@lst.de>
Cc: Jens Axboe <axboe@kernel.dk>,
Tetsuo Handa <penguin-kernel@i-love.sakura.ne.jp>,
Jan Kara <jack@suse.cz>,
linux-block@vger.kernel.org, Ming Lei <ming.lei@redhat.com>,
xfs <linux-xfs@vger.kernel.org>
Subject: Re: yet another approach to fix loop autoclear for xfstets xfs/049
Date: Thu, 27 Jan 2022 08:50:05 -0800 [thread overview]
Message-ID: <20220127165005.GE13540@magnolia> (raw)
In-Reply-To: <20220126193840.GA2761985@magnolia>
On Wed, Jan 26, 2022 at 11:38:40AM -0800, Darrick J. Wong wrote:
> On Wed, Jan 26, 2022 at 04:50:32PM +0100, Christoph Hellwig wrote:
> > Hi Jens, hi Tetsuo,
> >
> > this series uses the approach from Tetsuo to delay the destroy_workueue
> > cll, extended by a delayed teardown of the workers to fix a potential
> > racewindow then the workqueue can be still round after finishing the
> > commands. It then also removed the queue freeing in release that is
> > not needed to fix the dependency chain for that (which can't be
> > reported by lockdep) as well.
>
> [add xfs to cc list]
>
> This fixes all the regressions I've been seeing in xfs/049 and xfs/073,
> thank you. I'll give this a spin with the rest of fstests overnight.
After an overnight run with 5.17-rc1 + {xfs,iomap}-for-next + this patchset,
fstests is back to normal.
Tested-by: Darrick J. Wong <djwong@kernel.org>
--D
>
> --D
prev parent reply other threads:[~2022-01-27 16:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20220126155040.1190842-1-hch@lst.de>
2022-01-26 19:38 ` yet another approach to fix loop autoclear for xfstets xfs/049 Darrick J. Wong
2022-01-27 16:50 ` Darrick J. Wong [this message]
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=20220127165005.GE13540@magnolia \
--to=djwong@kernel.org \
--cc=axboe@kernel.dk \
--cc=hch@lst.de \
--cc=jack@suse.cz \
--cc=linux-block@vger.kernel.org \
--cc=linux-xfs@vger.kernel.org \
--cc=ming.lei@redhat.com \
--cc=penguin-kernel@i-love.sakura.ne.jp \
/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).