linux-kernel - RE: [PATCH v13 00/32] x86,fs/resctrl telemetry monitoring

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Message-ID: <SJ1PR11MB6083CFADE3EF56796BA43097FCC5A@SJ1PR11MB6083.namprd11.prod.outlook.com>
Date: Wed, 5 Nov 2025 15:41:58 +0000
From: "Luck, Tony" <tony.luck@...el.com>
To: "Moger, Babu" <bmoger@....com>, Fenghua Yu <fenghuay@...dia.com>, "Chatre,
 Reinette" <reinette.chatre@...el.com>, "Wieczor-Retman, Maciej"
	<maciej.wieczor-retman@...el.com>, Peter Newman <peternewman@...gle.com>,
	James Morse <james.morse@....com>, Babu Moger <babu.moger@....com>, "Drew
 Fustini" <dfustini@...libre.com>, Dave Martin <Dave.Martin@....com>, "Chen,
 Yu C" <yu.c.chen@...el.com>
CC: "x86@...nel.org" <x86@...nel.org>, "linux-kernel@...r.kernel.org"
	<linux-kernel@...r.kernel.org>, "patches@...ts.linux.dev"
	<patches@...ts.linux.dev>
Subject: RE: [PATCH v13 00/32] x86,fs/resctrl telemetry monitoring

> > I took a stab at applying the AET patches on tob of Babu's v10
> > SDCIAE series https://lore.kernel.org/all/cover.1761090859.git.babu.moger@amd.com/
> >
> > There are only a couple of easy to resolve conflicts.
> >
> > I pushed a branch with v6.18-rc3 + SDCIAE + AET here:
> >
> > git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git sdciae-aet
> >
>
> I ran your code on my AMD system. It appears to be working fine.
> I don't have the hardware that supports these features. It would be
> helpful to list the resctrl interface files (files in info directory and
> files each group) and give an example of how it looks in the system that
> supports these features. It can be in cover letter or resctrl.rst file
> as well. It will also help to review the code.

Babu,

Thanks for testing. Good to know that I didn't break your code while
merging mine on top.

Good suggestion. I'll add some examples to the cover letter when
I spin v14 after I get feedback on this series.

-Tony