On Tue, Apr 06, 2021 at 04:31:35PM +0200, Vincent Guittot wrote:
> On Tue, 6 Apr 2021 at 06:11, Ricardo Neri
> wrote:
> >
> > Introduce arch_sched_asym_prefer_early() so that architectures with SMT
> > can delay the decision to label a candidate busiest group as
> > group_asym_packing.
> >
> >
On Tue, 6 Apr 2021 at 06:11, Ricardo Neri
wrote:
>
> Introduce arch_sched_asym_prefer_early() so that architectures with SMT
> can delay the decision to label a candidate busiest group as
> group_asym_packing.
>
> When using asymmetric packing, high priority idle CPUs pull tasks from
> scheduling
Introduce arch_sched_asym_prefer_early() so that architectures with SMT
can delay the decision to label a candidate busiest group as
group_asym_packing.
When using asymmetric packing, high priority idle CPUs pull tasks from
scheduling groups with low priority CPUs. The decision on using
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