Re: [RFC PATCH 3/3] sched: Implement shared wakequeue in CFS

From: Peter Zijlstra
Date: Wed Jun 21 2023 - 10:22:56 EST


On Tue, Jun 20, 2023 at 02:54:23PM -0500, David Vernet wrote:

> Another consideration is that even if we could adjust newidle_balance()
> to load balance well enough for our specific purpose, we're still
> relying on heuristics to determine when it's appropriate to load
> balance; and that will

Your thing has heuristics too.

But if we're going to do this, then it should replace newidle <= LLC
domains.