linux-kernel - Re: [PATCH v2 7/7] cpufreq: Perform light-weight init/teardown during suspend/resume

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Date:	Tue, 30 Jul 2013 14:39:58 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	"Srivatsa S. Bhat" <srivatsa.bhat@...ux.vnet.ibm.com>
Cc:	rjw@...k.pl, toralf.foerster@....de, robert.jarzmik@...el.com,
	durgadoss.r@...el.com, tianyu.lan@...el.com,
	lantianyu1986@...il.com, dirk.brandewie@...il.com,
	stern@...land.harvard.edu, linux-pm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH v2 7/7] cpufreq: Perform light-weight init/teardown during suspend/resume

On 30 July 2013 04:25, Srivatsa S. Bhat
<srivatsa.bhat@...ux.vnet.ibm.com> wrote:
> Now that we have the infrastructure to perform a light-weight init/tear-down,
> use that in the cpufreq CPU hotplug notifier when invoked from the
> suspend/resume path.
>
> This also ensures that the file permissions of the cpufreq sysfs files are
> preserved across suspend/resume, something which commit a66b2e (cpufreq:
> Preserve sysfs files across suspend/resume) originally intended to do, but
> had to be reverted due to other problems.
>
> Signed-off-by: Srivatsa S. Bhat <srivatsa.bhat@...ux.vnet.ibm.com>
> ---

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