linux-kernel - Re: sched: hang in migrate

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Date:	Sat, 22 Feb 2014 09:45:06 +0800
From:	Michael wang <wangyun@...ux.vnet.ibm.com>
To:	Sasha Levin <sasha.levin@...cle.com>,
	Peter Zijlstra <peterz@...radead.org>
CC:	Ingo Molnar <mingo@...nel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: Re: sched: hang in migrate_swap

On 02/22/2014 12:43 AM, Sasha Levin wrote:
> On 02/19/2014 11:32 PM, Michael wang wrote:
>> On 02/20/2014 02:08 AM, Sasha Levin wrote:
>>> >Hi all,
>>> >
>>> >While fuzzing with trinity inside a KVM tools guest, running latest
>>> >-next kernel, I see to hit the following hang quite often.
>> Fix for the stuck issue around idle_balance() is now in progress, this
>> may caused be the same problem, I suggest we do some retest after these
>> patch got merged.
> 
> Could I get a link to the patch please? It's a pain testing other things
> with this issue reproducing every time.

Please take a try on the latest tip tree, patches has been merged as I
saw :)

Regards,
Michael Wang

> 
> 
> Thanks,
> Sasha
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