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Date: Thu, 4 Apr 2024 11:43:36 -0700
From: Reinette Chatre <reinette.chatre@...el.com>
To: Peter Newman <peternewman@...gle.com>, Babu Moger <babu.moger@....com>
CC: <corbet@....net>, <fenghua.yu@...el.com>, <tglx@...utronix.de>,
	<mingo@...hat.com>, <bp@...en8.de>, <dave.hansen@...ux.intel.com>,
	<x86@...nel.org>, <hpa@...or.com>, <paulmck@...nel.org>,
	<rdunlap@...radead.org>, <tj@...nel.org>, <peterz@...radead.org>,
	<yanjiewtw@...il.com>, <kim.phillips@....com>, <lukas.bulwahn@...il.com>,
	<seanjc@...gle.com>, <jmattson@...gle.com>, <leitao@...ian.org>,
	<jpoimboe@...nel.org>, <rick.p.edgecombe@...el.com>,
	<kirill.shutemov@...ux.intel.com>, <jithu.joseph@...el.com>,
	<kai.huang@...el.com>, <kan.liang@...ux.intel.com>,
	<daniel.sneddon@...ux.intel.com>, <pbonzini@...hat.com>,
	<sandipan.das@....com>, <ilpo.jarvinen@...ux.intel.com>,
	<maciej.wieczor-retman@...el.com>, <linux-doc@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <eranian@...gle.com>, <james.morse@....com>
Subject: Re: [RFC PATCH v3 07/17] x86/resctrl: Add support to enable/disable
 ABMC feature

Hi Peter,

On 4/3/2024 5:30 PM, Peter Newman wrote:

..
> 
> Presumably this would be called holding the rdtgroup_mutex? Perhaps a
> lockdep assertion somewhere would be appropriate?
> 

Considering that you are digging into the implementation already, can
it be assumed that you approve (while considering how "soft RMID" may
build on this) of the new interface as described in the cover letter?

Reinette

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