mpam/snapshot/v5.17

Rob Herring robh at kernel.org
Mon Jun 13 09:44:06 PDT 2022


On Thu, Jun 09, 2022 at 07:55:30AM +0000, itaru.kitayama at fujitsu.com wrote:
> Hi James,
> I've been testing your snapshot in a VM on my M1 Max, but I see it 
> can't mount the resctrl fs; is this expected?

I don't think you can mount resctrl without MPAM h/w support.

Does an Apple M1 have MPAM?

Doesn't really matter because MPAM within a VM is not supported in the 
snapshot.

Rob



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