Re: [PATCH v9 23/26] x86/resctrl: Configure mbm_cntr_assign mode if supported
From: Moger, Babu
Date: Wed Nov 20 2024 - 14:00:08 EST
Hi Reinette,
On 11/18/24 13:23, Reinette Chatre wrote:
> Hi Babu,
>
> On 10/29/24 4:21 PM, Babu Moger wrote:
>> Configure mbm_cntr_assign on AMD. 'mbm_cntr_assign' mode in AMD is ABMC
>> (Assignable Bandwidth Monitoring Counters). It is enabled by default when
>> supported on the system.
>>
>> When the ABMC is updated, it must be updated on all the logical processors
>> in the resctrl domain.
>
> This needs imperative tone.
>
Ensure that the ABMC is updated on all logical processors in the resctrl
domain.
--
Thanks
Babu Moger