Re: [PATCH v5 3/7] fs/resctrl: Disallow the software controller when MBM counters are assignable
From: Ben Horgan
Date: Tue May 05 2026 - 11:53:29 EST
Hi Reinette,
On 5/5/26 16:21, Reinette Chatre wrote:
> Hi Ben,
>
> On 5/5/26 3:20 AM, Ben Horgan wrote:
>>
>> /*
>> * The MBA software controller is supported only if MBM is supported and MBA is
>> * in linear scale, and the MBM monitor scope is the same as MBA control scope.
>> *
>> * The software controller cannot be supported when the MBM counters are
>> * assignable. There is no guarantee that MBM counters are assigned to the
>> * event backing the software controller in all monitoring domains of all
>> * monitoring groups.
>> */
>>
>
> Thank you very much. For this patch with above added:
>
> | Reviewed-by: Reinette Chatre <reinette.chatre@xxxxxxxxx>
Thanks for all the reviews. I'll send out a v6 today.
Ben
>
> Reinette