On Wed, Aug 31, 2016 at 03:27:30AM +0200, Rafael J. Wysocki wrote: > On Friday, August 26, 2016 11:40:47 AM Steve Muckle wrote: > > PELT does not consider SMT when scaling its utilization values via > > arch_scale_cpu_capacity(). The value in rq->cpu_capacity_orig does > > take SMT into consideration though and therefore may be smaller than > > the utilization reported by PELT. > > > > On an Intel i7-3630QM for example rq->cpu_capacity_orig is 589 but > > util_avg scales up to 1024. This means that a 50% utilized CPU will show > > up in schedutil as ~86% busy. > > > > Fix this by using the same CPU scaling value in schedutil as that which > > is used by PELT. > > > > Signed-off-by: Steve Muckle <smuc...@linaro.org> > > This is fine by me. > > Peter, any objections?
No, looks good. Thanks
