Re: [RFC PATCH 3/4] sched/fair: Calculate the scan depth for idle balance based on system utilization

[Peter Zijlstra]

On Thu, Jun 15, 2023 at 11:31:07AM +0530, Gautham R. Shenoy wrote:

> Is there any particular reason why this is being limited only to the
> LLC domain ?

Yeah, agreed, this should be uniform across the domains below NUMA.
Above that we already have SD_SERIALIZE anyway -- and the interval is
fairly high.