From: Zheng Liu <gnehzuil.liu@gmail.com>
To: Stefan Ring <stefanrin@gmail.com>
Cc: linux-ext4@vger.kernel.org, xfs@oss.sgi.com,
linux-fsdevel@vger.kernel.org
Subject: Re: A huge latency in ext4 and xfs because of stable page write
Date: Wed, 12 Dec 2012 16:17:16 +0800 [thread overview]
Message-ID: <20121212081715.GA8941@gmail.com> (raw)
In-Reply-To: <CAAxjCEwtpTKTO_=1yjvqAA8itF35u4QQLyK0GNomt_PQZ7Rh8Q@mail.gmail.com>
On Wed, Dec 12, 2012 at 08:23:43AM +0100, Stefan Ring wrote:
> >> http://www.spinics.net/lists/linux-fsdevel/msg59421.html
> >
> > Thanks for pointing out. So now it seems that only I can do is to
> > present a proposal to revert stable page write temporarily because it
> > causes a huge latency for some applications.
>
> There has just been a write-up on the topic of stable pages in last
> week’s LWN: http://lwn.net/Articles/528031/
Thanks, hopefully the new patch series can be applied as soon as
possible. :-)
Regards,
- Zheng
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next prev parent reply other threads:[~2012-12-12 8:04 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-12-11 8:45 A huge latency in ext4 and xfs because of stable page write Zheng Liu
2012-12-11 11:17 ` Dave Chinner
2012-12-12 4:18 ` Zheng Liu
2012-12-12 4:49 ` Dave Chinner
2012-12-12 5:13 ` Zheng Liu
2012-12-12 7:23 ` Stefan Ring
2012-12-12 8:17 ` Zheng Liu [this message]
2012-12-12 23:07 ` Dave Chinner
2012-12-12 19:47 ` Darrick J. Wong
2012-12-13 2:30 ` Zheng Liu
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