linux-kernel - Re: [Update][PATCH v7 6/7] cpufreq: Support for fast frequency switching

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Message-ID: <20160330050732.GE8773@vireshk-i7>
Date:	Wed, 30 Mar 2016 10:37:32 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	"Rafael J. Wysocki" <rjw@...ysocki.net>
Cc:	Linux PM list <linux-pm@...r.kernel.org>,
	Steve Muckle <steve.muckle@...aro.org>,
	Juri Lelli <juri.lelli@....com>,
	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: [Update][PATCH v7 6/7] cpufreq: Support for fast frequency
 switching

On 30-03-16, 03:47, Rafael J. Wysocki wrote:
> Index: linux-pm/drivers/cpufreq/acpi-cpufreq.c
> @@ -843,6 +883,7 @@ static int acpi_cpufreq_cpu_exit(struct
>  	pr_debug("acpi_cpufreq_cpu_exit\n");
>  
>  	if (data) {
> +		policy->fast_switch_possible = false;

Is this done just for keeping code symmetric or is there a logical advantage
of this? Just for my understanding, not saying that it is wrong.

Otherwise, it looks good

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

-- 
viresh