linux-kernel - Re: [PATCH] arm64: restore bogomips information in /proc/cpuinfo

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Date:	Wed, 25 Nov 2015 14:36:16 +0200
From:	Riku Voipio <riku.voipio@...aro.org>
To:	Jon Masters <jcm@...masters.org>
Cc:	Yang Shi <yang.shi@...aro.org>, Will Deacon <Will.Deacon@....com>,
	Catalin Marinas <Catalin.Marinas@....com>,
	Linaro Kernel Mailman List <linaro-kernel@...ts.linaro.org>,
	LKML <linux-kernel@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>
Subject: Re: [PATCH] arm64: restore bogomips information in /proc/cpuinfo

On 25 November 2015 at 07:45, Jon Masters <jcm@...masters.org> wrote:
> On a total tangent, it would be ideal to (eventually) have something
> reported in /proc/cpuinfo or dmesg during boot that does "accurately" map
> back to the underlying core frequency (as opposed to the generic timer
> frequency).

Try:

grep . /sys/devices/system/cpu/cpu?/cpufreq/scaling_cur_freq
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