linux-kernel - Re: [PATCH v3 03/19] x86/resctrl: Create helper for RMID allocation and mondata dir creation

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Date:   Fri, 31 Mar 2023 16:20:13 -0700
From:   Reinette Chatre <reinette.chatre@...el.com>
To:     James Morse <james.morse@....com>, <x86@...nel.org>,
        <linux-kernel@...r.kernel.org>
CC:     Fenghua Yu <fenghua.yu@...el.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        H Peter Anvin <hpa@...or.com>,
        Babu Moger <Babu.Moger@....com>,
        <shameerali.kolothum.thodi@...wei.com>,
        D Scott Phillips OS <scott@...amperecomputing.com>,
        <carl@...amperecomputing.com>, <lcherian@...vell.com>,
        <bobo.shaobowang@...wei.com>, <tan.shaopeng@...itsu.com>,
        <xingxin.hx@...nanolis.org>, <baolin.wang@...ux.alibaba.com>,
        Jamie Iles <quic_jiles@...cinc.com>,
        Xin Hao <xhao@...ux.alibaba.com>, <peternewman@...gle.com>
Subject: Re: [PATCH v3 03/19] x86/resctrl: Create helper for RMID allocation
 and mondata dir creation

Hi James,

On 3/20/2023 10:26 AM, James Morse wrote:
> RMID are allocated for each monitor or control group directory, because

control groups do not always get an RMID, only if they are capable of
monitoring. How about "RMID are allocated for each monitor group and 
control group that is also capable of monitoring". Please feel free to
improve.

Reinette