From: "Rafael J. Wysocki" <rjw@rjwysocki.net>
To: Linux PM list <linux-pm@vger.kernel.org>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
Viresh Kumar <viresh.kumar@linaro.org>
Subject: [PATCH 0/3] cpufreq: Governor start handling unification and cpufreq_resume() cleanup
Date: Mon, 21 Mar 2016 15:44:17 +0100 [thread overview]
Message-ID: <1780622.pJaGsuQWcI@vostro.rjw.lan> (raw)
Hi,
As per the subject, the following patches unify the handling of governor
start throughout the cpufreq core and clean up the way cpufreq_resume()
deals with policy->cur being out of sync with the real frequency.
[1/3] introduces cpufreq_start_governor() to implement the repeating
governor start code pattern.
[2/3] moves the frequency update code from cpufreq_update_policy() to
a separate function, cpufreq_update_current_freq().
[3/3] makes cpufreq_start_governor() call cpufreq_update_current_freq()
and drops the (super-ugly and racy) piece of code to synchrnonize
the frequency of the boot CPU with its policy->cur.
Thanks,
Rafael
next reply other threads:[~2016-03-21 14:46 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-21 14:44 Rafael J. Wysocki [this message]
2016-03-21 14:45 ` [PATCH 1/3] cpufreq: Introduce cpufreq_start_governor() Rafael J. Wysocki
2016-03-22 3:14 ` Viresh Kumar
2016-03-21 14:46 ` [PATCH 2/3] cpufreq: Introduce cpufreq_update_current_freq() Rafael J. Wysocki
2016-03-22 3:16 ` Viresh Kumar
2016-03-21 14:47 ` [PATCH 3/3] cpufreq: Always update current frequency before startig governor Rafael J. Wysocki
2016-03-22 3:30 ` Viresh Kumar
2016-03-22 14:33 ` Rafael J. Wysocki
2016-03-22 14:42 ` Viresh Kumar
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