From: "Theodore Y. Ts'o" <tytso@mit.edu>
To: Xiaoguang Wang <xiaoguang.wang@linux.alibaba.com>
Cc: linux-ext4@vger.kernel.org, jack@suse.cz,
joseph qi <joseph.qi@linux.alibaba.com>
Subject: Re: [PATCH] ext4: start to support iopoll method
Date: Thu, 5 Mar 2020 15:40:34 -0500 [thread overview]
Message-ID: <20200305204034.GC20967@mit.edu> (raw)
In-Reply-To: <22af3309-cccf-57a8-af35-32c9e5fa06ca@linux.alibaba.com>
On Wed, Mar 04, 2020 at 09:40:54PM +0800, Xiaoguang Wang wrote:
> hi,
>
> Sorry for being late.
> > On Mon, Mar 02, 2020 at 05:17:09PM +0800, Xiaoguang Wang wrote:
> > > hi,
> > >
> > > Ted, could you please consider applying this patch? Iouring polling
> > > tests in ext4 needs this patch, Jan Kara has nicely reviewed this patch, thanks.
> >
> > Yeah, I had been waiting to make sure the fix: "io_uring: fix
> > poll_list race for SETUP_IOPOLL|SETUP_SQPOLL" was going to land.
> I confirmed that it had been merged into mainline.
>
> >
> > Am I correct that the bug fixed in the above fix isn't going to impact
> > xfstests (since it looks like there are no fio runs with the io_uring
> > engine at the moment)?
> Yes, I have run xfstests with "-g auto", with or without this patch, there always
> are six same failed test cases, so I think it won't impact current xfstests, thanks.
Thanks, applied.
- Ted
prev parent reply other threads:[~2020-03-05 20:40 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-07 12:07 [PATCH] ext4: start to support iopoll method Xiaoguang Wang
2020-02-10 10:24 ` Jan Kara
2020-03-02 9:17 ` Xiaoguang Wang
2020-03-02 19:16 ` Theodore Y. Ts'o
2020-03-04 13:40 ` Xiaoguang Wang
2020-03-05 20:40 ` Theodore Y. Ts'o [this message]
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