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

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Message-ID: <9b0d336b-dd12-4e4a-b324-75734dbe6002@amd.com>
Date: Wed, 5 Nov 2025 09:33:56 -0600
From: "Moger, Babu" <bmoger@....com>
To: "Luck, Tony" <tony.luck@...el.com>, Fenghua Yu <fenghuay@...dia.com>,
 Reinette Chatre <reinette.chatre@...el.com>,
 Maciej Wieczor-Retman <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 <yu.c.chen@...el.com>
Cc: x86@...nel.org, linux-kernel@...r.kernel.org, patches@...ts.linux.dev
Subject: Re: [PATCH v13 00/32] x86,fs/resctrl telemetry monitoring

Hi Tony,

On 10/29/2025 1:59 PM, Luck, Tony wrote:
> 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.

thanks
Babu