linux-kernel - Re: [PATCH v3] cpufreq: stats: clear statistics

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Date:   Mon, 14 Nov 2016 01:31:53 +0100
From:   "Rafael J. Wysocki" <rjw@...ysocki.net>
To:     Viresh Kumar <viresh.kumar@...aro.org>,
        Markus Mayer <code@...yer.net>
Cc:     Power Management List <linux-pm@...r.kernel.org>,
        Broadcom Kernel List <bcm-kernel-feedback-list@...adcom.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Markus Mayer <mmayer@...adcom.com>
Subject: Re: [PATCH v3] cpufreq: stats: clear statistics

On Tuesday, November 08, 2016 09:39:40 AM Viresh Kumar wrote:
> On 07-11-16, 10:02, Markus Mayer wrote:
> > From: Markus Mayer <mmayer@...adcom.com>
> > 
> > Allow CPUfreq statistics to be cleared by writing anything to
> > /sys/.../cpufreq/stats/reset.
> > 
> > Signed-off-by: Markus Mayer <mmayer@...adcom.com>
> > ---
> > 
> > Changes since v2:
> >     - changed name of write-only macro to cpufreq_freq_attr_wo()
> >     - removed "perm" parameter from write-only macro
> >     - squashed the two separate commits into a single one
> > 
> > Changes since v1:
> >     - add new cpufreq_freq_attr_wr_perm() macro for write-only
> >       attributes (because this is a separate commit, this patch has
> >       turned into a series)
> >     - remove the Kconfig option, compiling the code unconditionally
> >     - remove show_reset()
> >     - cpufreq_stats_clear_table() takes a struct cpufreq_stats * as
> >       argument rather than a struct cpufreq_policy *
> > 
> >  Documentation/cpu-freq/cpufreq-stats.txt |  6 ++++++
> >  drivers/cpufreq/cpufreq_stats.c          | 22 ++++++++++++++++++++++
> >  include/linux/cpufreq.h                  |  4 ++++
> >  3 files changed, 32 insertions(+)
> 
> Acked-by: Viresh Kumar <viresh.kumar@...aro.org>

Applied.

Thanks,
Rafael