linux-kernel - Re: [PATCH v14 32/32] x86/resctrl: Configure mbm

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Message-ID: <55f5a446-faec-47a0-ac9d-a20ce128648d@amd.com>
Date: Wed, 2 Jul 2025 12:45:15 -0500
From: "Moger, Babu" <babu.moger@....com>
To: Reinette Chatre <reinette.chatre@...el.com>, corbet@....net,
 tony.luck@...el.com, Dave.Martin@....com, james.morse@....com,
 tglx@...utronix.de, mingo@...hat.com, bp@...en8.de,
 dave.hansen@...ux.intel.com
Cc: x86@...nel.org, hpa@...or.com, akpm@...ux-foundation.org,
 rostedt@...dmis.org, paulmck@...nel.org, thuth@...hat.com, ardb@...nel.org,
 gregkh@...uxfoundation.org, seanjc@...gle.com, thomas.lendacky@....com,
 pawan.kumar.gupta@...ux.intel.com, manali.shukla@....com,
 perry.yuan@....com, kai.huang@...el.com, peterz@...radead.org,
 xiaoyao.li@...el.com, kan.liang@...ux.intel.com, mario.limonciello@....com,
 xin3.li@...el.com, gautham.shenoy@....com, xin@...or.com,
 chang.seok.bae@...el.com, fenghuay@...dia.com, peternewman@...gle.com,
 maciej.wieczor-retman@...el.com, eranian@...gle.com,
 linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v14 32/32] x86/resctrl: Configure mbm_event mode if
 supported

Hi Reinette,

On 6/25/25 18:40, Reinette Chatre wrote:
> Hi Babu,
> 
> On 6/13/25 2:05 PM, Babu Moger wrote:
> 
>> @@ -537,6 +540,10 @@ static void domain_add_cpu_mon(int cpu, struct rdt_resource *r)
>>  	d->ci_id = ci->id;
>>  	cpumask_set_cpu(cpu, &d->hdr.cpu_mask);
>>  
>> +	/* Update the mbm_mbm_assign state for the CPU if supported */
> 
> "mbm_mbm_assign" -> "mbm_assign_mode"?
> 
Sure.

-- 
Thanks
Babu Moger