From mboxrd@z Thu Jan 1 00:00:00 1970 From: Viresh Kumar Subject: Re: [PATCH v3] cpufreq: stats: clear statistics Date: Tue, 8 Nov 2016 09:39:40 +0530 Message-ID: <20161108040940.GJ21030@vireshk-i7> References: <20161107180223.44536-1-code@mmayer.net> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <20161107180223.44536-1-code@mmayer.net> Sender: linux-kernel-owner@vger.kernel.org To: Markus Mayer Cc: "Rafael J . Wysocki" , Power Management List , Broadcom Kernel List , Linux Kernel Mailing List , Markus Mayer List-Id: linux-pm@vger.kernel.org On 07-11-16, 10:02, Markus Mayer wrote: > From: Markus Mayer > > Allow CPUfreq statistics to be cleared by writing anything to > /sys/.../cpufreq/stats/reset. > > Signed-off-by: Markus Mayer > --- > > 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