[PATCH] ARM: Don't ever downscale loops_per_jiffy in SMP systems

Viresh Kumar viresh.kumar at linaro.org
Fri May 9 02:25:08 PDT 2014


On 8 May 2014 20:55, Doug Anderson <dianders at chromium.org> wrote:
> On Thu, May 8, 2014 at 3:41 AM, Viresh Kumar <viresh.kumar at linaro.org> wrote:

>> And if that's the case, why don't we get rid of it completely and set
>> global-loop-per-jiffy for the max freq at boot ?
>
> How exactly do you do this in a generic way?

We could have requested for the highest possible frequency value
from cpufreq and adjust accordingly at boot.

But probably thread is turning in another direction now, so lets wait
to see what others have in box.



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