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Subject: Re: [patch 11/18] sched: prevent interactions with throttled
 entities
From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com>
Cc: Paul Turner <pjt@google.com>, linux-kernel@vger.kernel.org,
        Bharata B Rao <bharata@linux.vnet.ibm.com>,
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        Ingo Molnar <mingo@elte.hu>, Pavel Emelyanov <xemul@openvz.org>,
        Jason Baron <jbaron@redhat.com>
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Date: Fri, 22 Jul 2011 13:43:39 +0200
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On Fri, 2011-07-22 at 17:11 +0530, Kamalesh Babulal wrote:
> >                */
> > -             if (!busiest_cfs_rq->task_weight)
> > +             if (!busiest_cfs_rq->task_weight ||
> > +                 throttled_lb_pair(tg, busiest_cpu, this_cpu))
> 
> tip commit 9763b67fb9f30 removes both tg and busiest_cpu from
> load_balance_fair. 

Grrr, one more untrimmed email and you're in the /dev/null filter.