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Re: [PATCH] cpufreq: Add scaling frequency range support

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  Re: [PATCH] cpufreq: Add scaling frequency range support Viresh Kumar <viresh.kumar@linaro.org> - 2015-07-28 07:30 +0200

#1193775 — Re: [PATCH] cpufreq: Add scaling frequency range support

On 28-07-15, 11:32, Pan Xinhui wrote:
> From: Pan Xinhui <xinhuix.pan@intel.com>
> 
> Userspace at most time do cpufreq tests very much inconveniently.
> Currently they have to echo min and max cpu freq separately like below:
> echo 480000  > /sys/devices/system/cpu/cpu0/cpufreq/scaling_min_freq
> echo 2240000 > /sys/devices/system/cpu/cpu0/cpufreq/scaling_max_freq
> 
> Add scaling_freq_range cpufreq attr to support userspace's demand.
> Therefore it's easier for testers to write readable scripts like below: 
> echo 480000-2240000 >
> /sys/devices/system/cpu/cpu0/cpufreq/scaling_freq_range
> 
> Signed-off-by: Pan Xinhui <xinhuix.pan@intel.com>
> ---
>  drivers/cpufreq/cpufreq.c | 31 +++++++++++++++++++++++++++++++
>  1 file changed, 31 insertions(+)

Okay, code looks fine but please updates Documentation as well.

-- 
viresh
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