Re: [PATCH v3 17/47] arm_mpam: resctrl: Implement resctrl_arch_reset_all_ctrls()

Ben Horgan
2026-01-13T14:58:48Z

Hi Jonathan, Zeng,

On 1/13/26 14:46, Jonathan Cameron wrote:
> On Mon, 12 Jan 2026 16:58:44 +0000
> Ben Horgan <ben.horgan@arm.com> wrote:
>
>> From: James Morse <james.morse@arm.com>
>>
>> We already have a helper for resetting an mpam class and component. Hook
>> it up to resctrl_arch_reset_all_ctrls() and the domain offline path.
>>
>> Signed-off-by: James Morse <james.morse@arm.com>
>> Signed-off-by: Ben Horgan <ben.horgan@arm.com>
>
> There was a question from Zhengheng on v2 that doesn't seem to be addressed
> and I'm not seeing a reply on list. Maybe an email snafu?

Yes, sorry! For some reason I don't get his emails. :( It happened on
the base mpam driver series too. I'll keep a better look at lore and
reply to his v2 query.

>
> https://lore.kernel.org/all/20260109034506.1176234-1-zengheng4@huawei.com/
>
> Please +CC zhengheng on future versions if we need them!

Will do. Should be CC'd on this version too. I don't if there is an
email issue with that too.

Thanks,

Ben