linux-kernel - Re: [PATCH v5 01/12] x86/cpufeatures: Add Slow Memory Bandwidth Allocation feature flag

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Message-ID: <fa1b00bf-6a7b-dc74-03bb-4fe3e0b2ed61@amd.com>
Date:   Mon, 3 Oct 2022 10:35:54 -0500
From:   "Moger, Babu" <babu.moger@....com>
To:     Reinette Chatre <reinette.chatre@...el.com>, corbet@....net,
        tglx@...utronix.de, mingo@...hat.com, bp@...en8.de
Cc:     fenghua.yu@...el.com, dave.hansen@...ux.intel.com, x86@...nel.org,
        hpa@...or.com, paulmck@...nel.org, akpm@...ux-foundation.org,
        quic_neeraju@...cinc.com, rdunlap@...radead.org,
        damien.lemoal@...nsource.wdc.com, songmuchun@...edance.com,
        peterz@...radead.org, jpoimboe@...nel.org, pbonzini@...hat.com,
        chang.seok.bae@...el.com, pawan.kumar.gupta@...ux.intel.com,
        jmattson@...gle.com, daniel.sneddon@...ux.intel.com,
        sandipan.das@....com, tony.luck@...el.com, james.morse@....com,
        linux-doc@...r.kernel.org, linux-kernel@...r.kernel.org,
        bagasdotme@...il.com, eranian@...gle.com
Subject: Re: [PATCH v5 01/12] x86/cpufeatures: Add Slow Memory Bandwidth
 Allocation feature flag


On 10/3/22 10:24, Reinette Chatre wrote:
> Hi Babu,
>
> On 10/3/2022 7:45 AM, Moger, Babu wrote:
>> On 9/29/22 16:58, Reinette Chatre wrote:
>>> https://nam11.safelinks.protection.outlook.com/?url=https%3A%2F%2Flore.kernel.org%2Flkml%2Fc4a9ea23-4280-d54c-263b-354ea321f746%40intel.com%2F&amp;data=05%7C01%7Cbabu.moger%40amd.com%7C53d5e005b4b74893037308daa5535bcc%7C3dd8961fe4884e608e11a82d994e183d%7C0%7C0%7C638004074680714971%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&amp;sdata=njkAflVPfMsB2b3bY3R4D%2FPoweDHkpSejfX52rN%2BVmE%3D&amp;reserved=0
>>>
>>> Also missing is highlighting that configuration has changed from
>>> per-domain to per-CPU and why.
>> Already responded about this in patch 10.
>>
> It is not clear to me which response you are referring to. Could you please
> provide a link?
I meant patch 12. Here the link.

https://lore.kernel.org/lkml/05f0ff0c-b328-46ac-c1fa-7aac09fbb9bc@amd.com/

Thanks

Babu