linux-kernel - Re: [patch 11/18] sched: prevent interactions with throttled entities

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Date:	Fri, 22 Jul 2011 13:43:39 +0200
From:	Peter Zijlstra <a.p.zijlstra@...llo.nl>
To:	Kamalesh Babulal <kamalesh@...ux.vnet.ibm.com>
Cc:	Paul Turner <pjt@...gle.com>, linux-kernel@...r.kernel.org,
	Bharata B Rao <bharata@...ux.vnet.ibm.com>,
	Dhaval Giani <dhaval.giani@...il.com>,
	Balbir Singh <bsingharora@...il.com>,
	Vaidyanathan Srinivasan <svaidy@...ux.vnet.ibm.com>,
	Srivatsa Vaddagiri <vatsa@...ibm.com>,
	Hidetoshi Seto <seto.hidetoshi@...fujitsu.com>,
	Ingo Molnar <mingo@...e.hu>,
	Pavel Emelyanov <xemul@...nvz.org>,
	Jason Baron <jbaron@...hat.com>
Subject: Re: [patch 11/18] sched: prevent interactions with throttled
 entities

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.
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