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Date: Wed, 26 Aug 2009 02:16:08 -0700
From: Yinghai Lu <yinghai@kernel.org>
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To: Peter Zijlstra <a.p.zijlstra@chello.nl>
CC: mingo@redhat.com, hpa@zytor.com, linux-kernel@vger.kernel.org,
       torvalds@linux-foundation.org, jes@sgi.com, jens.axboe@oracle.com,
       tglx@linutronix.de, mingo@elte.hu,
       Balbir Singh <balbir@linux.vnet.ibm.com>,
       Arjan van de Ven <arjan@infradead.org>,
       linux-tip-commits@vger.kernel.org
Subject: Re: [tip:sched/core] sched: Avoid division by zero
References: <1250855934.7538.30.camel@twins>	 <tip-a8af7246c114bfd939e539f9566b872c06f6225c@git.kernel.org> <1251227486.7538.1174.camel@twins>
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Peter Zijlstra wrote:
> Yinghai, Balbir, Arjan,
> 
> Could you try the below to see if that fully does away with the /0 in
> the group scheduler thing?

yes this one fix the problem.

YH