Re: [PATCH 1/2] x86,sched: Add support for frequency invariance
From: Srinivas Pandruvada
Date: Fri Sep 13 2019 - 18:52:08 EST
On Mon, 2019-09-09 at 04:42 +0200, Giovanni Gherdovich wrote:
> + * APERF/MPERF frequency ratio computation.
> + *
> + * The scheduler wants to do frequency invariant accounting and
> needs a <1
> + * ratio to account for the 'current' frequency, corresponding to
> + * freq_curr / freq_max.
I thought this is no longer the restriction and Vincent did some work
to remove this restriction.