MPAM changes for v7.3

[Will Deacon]

Hi Ben,

On Mon, Aug 03, 2026 at 11:29:50AM +0100, Ben Horgan wrote:
> On 8/2/26 13:12, Will Deacon wrote:
> > It looks like you've been keeping an eye on the Sashiko reviews, but
> > please can you double-check the open-comments on this posting?
> > 
> >   https://sashiko.dev/#/patchset/20260731175243.904730-1-ben.horgan%40arm.com
> 
> Sashiko reports some real existing issues that I have already got patches on the list. Other than
> this there is potential for one-off leaks of the abmc counters an an existing possible deadlock in
> resctrl. At least one of the leaks is worth addressing, I'll look into that. I need to check further
> for the existing resctrl deadlock, there have been similar problems in this area. See below for
> notes on each of the Sashiko comments.

Thanks. I wasn't expecting you to go through each Sashiko comment in turn
in your reply, I just wanted to check that you'd seen them and checked
there was nothing major!

If you have additional fixes that you want to land for v7.3, there's still
time for that so please feel free to send another batch of fixes on top
of for-next/mpam. I'll switch to "regression fixes only" next week.

Will