linux-kernel - Re: [PATCH v13] cpufreq: powernv: Add sysfs attributes to show throttle stats

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Date:	Tue, 22 Mar 2016 19:55:07 +0530
From:	Viresh Kumar <viresh.kumar@...aro.org>
To:	Shilpasri G Bhat <shilpa.bhat@...ux.vnet.ibm.com>
Cc:	linuxppc-dev@...abs.org, linux-kernel@...r.kernel.org,
	ego@...ux.vnet.ibm.com, linux-pm@...r.kernel.org,
	rjw@...ysocki.net, shreyas@...ux.vnet.ibm.com,
	linux-api@...r.kernel.org
Subject: Re: [PATCH v13] cpufreq: powernv: Add sysfs attributes to show
 throttle stats

On 22-03-16, 18:57, Shilpasri G Bhat wrote:
> Create sysfs attributes to export throttle information in
> /sys/devices/system/cpu/cpuX/cpufreq/throttle_stats directory. The
> newly added sysfs files are as follows:
> 
> 1)/sys/devices/system/cpu/cpuX/cpufreq/throttle_stats/turbo_stat
> 2)/sys/devices/system/cpu/cpuX/cpufreq/throttle_stats/sub-turbo_stat
> 3)/sys/devices/system/cpu/cpuX/cpufreq/throttle_stats/unthrottle
> 4)/sys/devices/system/cpu/cpuX/cpufreq/throttle_stats/powercap
> 5)/sys/devices/system/cpu/cpuX/cpufreq/throttle_stats/overtemp
> 6)/sys/devices/system/cpu/cpuX/cpufreq/throttle_stats/supply_fault
> 7)/sys/devices/system/cpu/cpuX/cpufreq/throttle_stats/overcurrent
> 8)/sys/devices/system/cpu/cpuX/cpufreq/throttle_stats/occ_reset
> 
> Detailed explanation of each attribute is added to
> Documentation/ABI/testing/sysfs-devices-system-cpu
> 
> CC: linux-api@...r.kernel.org
> Signed-off-by: Shilpasri G Bhat <shilpa.bhat@...ux.vnet.ibm.com>
> ---
> Changes from v12:
> - Removed (void *) typecast
> - Move the definition of ret inside the 'if' block

Sorry for 12 versions :)

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

-- 
viresh