From: Jane Li <jiel@marvell.com>
To: Viresh Kumar <viresh.kumar@linaro.org>
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net>,
"cpufreq@vger.kernel.org" <cpufreq@vger.kernel.org>,
"linux-pm@vger.kernel.org" <linux-pm@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH v3] cpufreq: Fix timer/workqueue corruption by protecting reading governor_enabled
Date: Fri, 3 Jan 2014 17:19:19 +0800 [thread overview]
Message-ID: <52C68097.7070508@marvell.com> (raw)
In-Reply-To: <CAKohpomWCpxCSFfG601Pc_FKcbZ3J7G2nsBABMb8qqQJ38h1cg@mail.gmail.com>
On 01/03/2014 02:50 PM, Viresh Kumar wrote:
> On 3 January 2014 12:14, <jiel@marvell.com> wrote:
>> diff --git a/include/linux/cpufreq.h b/include/linux/cpufreq.h
>> index dc196bb..15c62df 100644
>> --- a/include/linux/cpufreq.h
>> +++ b/include/linux/cpufreq.h
>> @@ -389,6 +389,7 @@ int __cpufreq_driver_target(struct cpufreq_policy *policy,
>> unsigned int relation);
>> int cpufreq_register_governor(struct cpufreq_governor *governor);
>> void cpufreq_unregister_governor(struct cpufreq_governor *governor);
>> +extern struct mutex cpufreq_governor_lock;
>>
>> /* CPUFREQ DEFAULT GOVERNOR */
>> /*
> Move this to cpufreq_governor.h instead. I don't want this to be available
> for everybody to use it.
OK. Have pushed PATCH v4. Please review again.
Thanks!
prev parent reply other threads:[~2014-01-03 9:19 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-01-03 6:44 [PATCH v3] cpufreq: Fix timer/workqueue corruption by protecting reading governor_enabled jiel
2014-01-03 6:44 ` jiel
2014-01-03 6:50 ` Viresh Kumar
2014-01-03 9:19 ` Jane Li [this message]
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