linux-kernel - Re: 答复: [PATCH] fs/resctrl: Uniform data type of component_id/domid/id/cache

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Message-ID: <d0277225-199a-4175-a43b-a09c1445138a@arm.com>
Date: Mon, 18 Mar 2024 17:32:38 +0000
From: James Morse <james.morse@....com>
To: Rex Nie <rex.nie@...uarmicro.com>
Cc: "fenghua.yu@...el.com" <fenghua.yu@...el.com>,
 "reinette.chatre@...el.com" <reinette.chatre@...el.com>,
 "rohit.mathew@....com" <rohit.mathew@....com>,
 "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: Re: 答复: [PATCH] fs/resctrl: Uniform data type of component_id/domid/id/cache_id

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