linux-kernel - Re: Get the min and max frequency of a processor

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Message-ID: <20120831083727.GA2903@liondog.tnic>
Date:	Fri, 31 Aug 2012 10:37:28 +0200
From:	Borislav Petkov <bp@...en8.de>
To:	Marcos Souza <marcos.souza.org@...il.com>
Cc:	linux-kernel@...r.kernel.org
Subject: Re: Get the min and max frequency of a processor

On Thu, Aug 30, 2012 at 02:48:33PM -0300, Marcos Souza wrote:
> Hi people,
> 
> I'm changing an application to get the min and max frequency of a
> processor. The device is using cpufreq, and it will show the user  the
> min and max frequency that we can overclock.
> 
> There is a way to get these values, instead of reading the /sys files,
> or is this the solution?

What's wrong with using:

/sys/devices/system/cpu/cpu<N>/cpufreq/scaling_available_frequencies

?

-- 
Regards/Gruss,
    Boris.
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