Re: [RFC][PATCH 00/16] sched: Core scheduling

Linus Torvalds
2019-02-18T17:49:33Z

On Mon, Feb 18, 2019 at 9:40 AM Peter Zijlstra <peterz@infradead.org> wrote:
>
> However; whichever way around you turn this cookie; it is expensive and nasty.

Do you (or anybody else) have numbers for real loads?

Because performance is all that matters. If performance is bad, then
it's pointless, since just turning off SMT is the answer.

Linus