Re: [PATCH v3 1/3] cpufreq: ondemand: Change the calculation oftarget frequency

From: Viresh Kumar
Date: Thu Jun 06 2013 - 05:58:03 EST

On 6 June 2013 15:25, Borislav Petkov <bp@xxxxxxx> wrote:
> The correct "fix" for this whole deal is coupling cpufreq with
> the scheduler, as it has been said so many times before. You need
> "something" which can tell you whether raising the freq. is worth it or
> not (i.e. the process is waiting on IO or is executing instructions).

Linaro has got a blueprint in this direction but doesn't have any
proof of concept or RFC patches to share. But that will happen soon.
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