Re: [RFD PATCH 4/5] sched/cpufreq_schedutil: always consider all CPUs when deciding next freq

From: Rafael J. Wysocki
Date: Wed Mar 29 2017 - 18:47:24 EST


On Friday, March 24, 2017 02:08:59 PM Juri Lelli wrote:
> No assumption can be made upon the rate at which frequency updates get
> triggered, as there are scheduling policies (like SCHED_DEADLINE) which
> don't trigger them so frequently.
>
> Remove such assumption from the code.

But the util/max values for idle CPUs may be stale, no?

Thanks,
Rafael