linux-kernel - Re: [PATCH 4/4] sched: cpufreq_cfs: pelt-based cpu frequency scaling

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Message-ID: <20150507062351.GC23123@twins.programming.kicks-ass.net>
Date:	Thu, 7 May 2015 08:23:51 +0200
From:	Peter Zijlstra <peterz@...radead.org>
To:	Michael Turquette <mturquette@...aro.org>
Cc:	mingo@...nel.org, linux-kernel@...r.kernel.org,
	preeti@...ux.vnet.ibm.com, Morten.Rasmussen@....com,
	riel@...hat.com, efault@....de, nicolas.pitre@...aro.org,
	daniel.lezcano@...aro.org, dietmar.eggemann@....com,
	vincent.guittot@...aro.org, amit.kucheria@...aro.org,
	juri.lelli@....com, rjw@...ysocki.net, viresh.kumar@...aro.org,
	ashwin.chaugule@...aro.org, alex.shi@...aro.org,
	linux-pm@...r.kernel.org
Subject: Re: [PATCH 4/4] sched: cpufreq_cfs: pelt-based cpu frequency scaling

On Wed, May 06, 2015 at 09:17:25PM -0700, Michael Turquette wrote:
> Are you thinking of placing the hook somewhere such as
> update_entity_load_avg?

Nah, I was more thinking of Morten's series where we already compute the
utilization for the energy aware scheduling reasons.
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