Re: 答复: [PATCH] fs/resctrl: Uniform data type of component_id/domid/id/cache_id

From: James Morse
Date: Mon Mar 18 2024 - 13:33:37 EST


Hi Rex,

On 12/03/2024 02:52, Rex Nie wrote:
> Thanks for your reply. Please check my inline reply.
> BTW, can I know the progress/roadmap of mpam driver upstream?

The series to change the monitor code in a way that allows MPAM to work, and split the
locks has been merged for rc1. I plan to post the next series shortly. Once that is
reviewed and merged the refactoring of resctrl will be finished and I can start posting
the MPAM driver. (it has a few small dependencies on cacheinfo and PPTT parsing code).
I anticipate the MPAM driver will be merged fairly quickly as it won't regress existing
systems.

Any help reviewing the x86 changes would be appreciated - these are the changes that can
affect existing systems. (Shall I CC you on the series?)



Thanks,

James