Re: [RFC PATCH v3 0/2] scheduler: expose the topology of clusters and add cluster scheduler

From: Tim Chen
Date: Tue Feb 16 2021 - 13:06:16 EST




On 2/3/21 3:32 AM, Song Bao Hua (Barry Song) wrote:

>>
>> Attached below are two RFC patches for creating x86 L2
>> cache sched domain, sans the idle cpu selection on wake up code. It is
>> similar enough in concept to Barry's patch that we should have a
>> single patchset that accommodates both use cases.
>
> Hi Tim, Agreed on this.
> hopefully the RFC v4 I am preparing will cover your case.
>

Barry,

I've taken a crack at it. Attached is a patch on top of your
v3 patches to implement L2 cluster sched domain for x86.

Thanks.

Tim

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