linux-kernel - Re: [PATCH v6 1/7][Resend] cpufreq: sched: Helpers to add and remove update

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Date:	Mon, 28 Mar 2016 11:01:26 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	"Rafael J. Wysocki" <rjw@...ysocki.net>
Cc:	Linux PM list <linux-pm@...r.kernel.org>,
	Juri Lelli <juri.lelli@....com>,
	Steve Muckle <steve.muckle@...aro.org>,
	ACPI Devel Maling List <linux-acpi@...r.kernel.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	Peter Zijlstra <peterz@...radead.org>,
	Srinivas Pandruvada <srinivas.pandruvada@...ux.intel.com>,
	Vincent Guittot <vincent.guittot@...aro.org>,
	Michael Turquette <mturquette@...libre.com>,
	Ingo Molnar <mingo@...nel.org>
Subject: Re: [PATCH v6 1/7][Resend] cpufreq: sched: Helpers to add and remove
 update_util hooks

On 22-03-16, 02:46, Rafael J. Wysocki wrote:
> From: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> 
> Replace the single helper for adding and removing cpufreq utilization
> update hooks, cpufreq_set_update_util_data(), with a pair of helpers,
> cpufreq_add_update_util_hook() and cpufreq_remove_update_util_hook(),
> and modify the users of cpufreq_set_update_util_data() accordingly.
> 
> With the new helpers, the code using them doesn't need to worry
> about the internals of struct update_util_data and in particular
> it doesn't need to worry about populating the func field in it
> properly upfront.
> 
> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@...el.com>
> ---

Acked-by: Viresh Kumar <viresh.kumar@...aro.org>

-- 
viresh