linux-kernel - Re: [PATCH] cpufreq: governors: implement generic policy_is

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Message-ID: <CAKohponV-PPO8sqF=rzONLzPi7q-YFOPbrQgoBcNt_NjTJO6WQ@mail.gmail.com>
Date:	Thu, 31 Jan 2013 14:01:27 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Fabio Baltieri <fabio.baltieri@...aro.org>
Cc:	"Rafael J. Wysocki" <rjw@...k.pl>, cpufreq@...r.kernel.org,
	linux-pm@...r.kernel.org, Linus Walleij <linus.walleij@...aro.org>,
	linaro-dev@...ts.linaro.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] cpufreq: governors: implement generic policy_is_shared

On 31 January 2013 13:44, Fabio Baltieri <fabio.baltieri@...aro.org> wrote:
> Implement a generic helper function policy_is_shared() to replace the
> current dbs_sw_coordinated_cpus() at cpufreq level, so that it can be
> used by code other than cpufreq governors.
>
> Suggested-by: Viresh Kumar <viresh.kumar@...aro.org>
> Signed-off-by: Fabio Baltieri <fabio.baltieri@...aro.org>
> ---
>  drivers/cpufreq/cpufreq_conservative.c | 2 +-
>  drivers/cpufreq/cpufreq_governor.c     | 8 --------
>  drivers/cpufreq/cpufreq_governor.h     | 1 -
>  drivers/cpufreq/cpufreq_ondemand.c     | 2 +-
>  include/linux/cpufreq.h                | 5 +++++

Great,

But, you missed few places:

drivers/cpufreq/acpi-cpufreq.c:        if (bios_with_sw_any_bug &&
cpumask_weight(policy->cpus) == 1) {
drivers/cpufreq/cpufreq_stats.c:       if (policy &&
(cpumask_weight(policy->cpus) == 1)) {

get these fixed too and add my

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