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.
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/