From: Maxim Levitsky <maximlevitsky@gmail.com>
To: "Rafael J. Wysocki" <rjw@sisk.pl>
Cc: Sebastian Ott <sebott@linux.vnet.ibm.com>,
Andrew Morton <akpm@linux-foundation.org>,
linux-pm@lists.linux-foundation.org,
linux-kernel@vger.kernel.org,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Subject: Re: [RFC][PATCH] PM: disable nonboot cpus before suspending devices
Date: Mon, 01 Feb 2010 17:43:40 +0200 [thread overview]
Message-ID: <1265039020.3785.7.camel@maxim-laptop> (raw)
In-Reply-To: <201002011630.04281.rjw@sisk.pl>
On Mon, 2010-02-01 at 16:30 +0100, Rafael J. Wysocki wrote:
> On Monday 01 February 2010, Sebastian Ott wrote:
> > Hi Rafael,
> >
> > since you didn't like the idea of calling the driver callbacks with just
> > one cpu enabled, we gave your patch: "MM / PM: Force GFP_NOIO during
> > suspend/hibernation and resume" a try and i can confirm that this
> > fixes the issue on s390.
>
> Great, thanks for testing!
>
> > Will this go in 2.6.33/stable?
>
> That depends on Andrew, actually.
>
> Andrew, what do you think of the patch at:
> http://patchwork.kernel.org/patch/74740/mbox/ ?
>
> It helps people and I don't see any major drawbacks of it.
And it works too.
I will today continue the torture testing of hibernate mode, but so far
no hands.
Best regards,
Maxim Levitsky
next prev parent reply other threads:[~2010-02-01 15:43 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-22 18:00 Sebastian Ott
2010-01-22 20:48 ` Rafael J. Wysocki
2010-01-22 21:24 ` Rafael J. Wysocki
2010-01-25 15:08 ` Sebastian Ott
2010-01-25 21:37 ` Rafael J. Wysocki
2010-02-01 14:41 ` Sebastian Ott
2010-02-01 15:30 ` Rafael J. Wysocki
2010-02-01 15:43 ` Maxim Levitsky [this message]
2010-02-01 15:57 ` Andrew Morton
2010-02-03 1:44 ` Rafael J. Wysocki
2010-02-03 1:48 ` Andrew Morton
2010-02-03 22:34 ` Rafael J. Wysocki
2010-02-03 23:08 ` Andrew Morton
2010-02-04 0:50 ` Rafael J. Wysocki
2010-02-04 1:21 ` Andrew Morton
2010-02-04 1:41 ` Andrew Morton
2010-02-04 19:33 ` Rafael J. Wysocki
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