linux-kernel - Re: [PATCH 0/3] cpufreq: Replace timers with utilization update callbacks

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Message-ID: <20160211173837.GQ6357@twins.programming.kicks-ass.net>
Date:	Thu, 11 Feb 2016 18:38:37 +0100
From:	Peter Zijlstra <peterz@...radead.org>
To:	"Rafael J. Wysocki" <rafael@...nel.org>
Cc:	Steve Muckle <steve.muckle@...aro.org>,
	"Rafael J. Wysocki" <rjw@...ysocki.net>,
	Linux PM list <linux-pm@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
	Viresh Kumar <viresh.kumar@...aro.org>,
	Juri Lelli <juri.lelli@....com>,
	Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH 0/3] cpufreq: Replace timers with utilization update
 callbacks

On Thu, Feb 11, 2016 at 06:34:05PM +0100, Rafael J. Wysocki wrote:
> I've updated the patch in the meantime
> (https://patchwork.kernel.org/patch/8283431/).
> 
> Should I move the RT/DL hooks to task_tick_rt/dl(), respectively?

Probably, this really is about kicking cpufreq to do something, right?
update_curr_*() seems overkill for that.