Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::3:1 as permitted sender) client-ip=2620:137:e000::3:1;
From:   "Luck, Tony" <tony.luck@intel.com>
To:     "Chatre, Reinette" <reinette.chatre@intel.com>
CC:     "Yu, Fenghua" <fenghua.yu@intel.com>,
        Peter Newman <peternewman@google.com>,
        Jonathan Corbet <corbet@lwn.net>,
        Shuah Khan <skhan@linuxfoundation.org>,
        "x86@kernel.org" <x86@kernel.org>,
        Shaopeng Tan <tan.shaopeng@fujitsu.com>,
        James Morse <james.morse@arm.com>,
        Jamie Iles <quic_jiles@quicinc.com>,
        Babu Moger <babu.moger@amd.com>,
        Randy Dunlap <rdunlap@infradead.org>,
        "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
        "linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
        "patches@lists.linux.dev" <patches@lists.linux.dev>
Subject: RE: [PATCH v5 3/8] x86/resctrl: Split the rdt_domain structure
Thread-Topic: [PATCH v5 3/8] x86/resctrl: Split the rdt_domain structure
Thread-Index: AQHZ2tLNO4lA/XIHxUC5FtYBBgm4WrAsWW2AgAF60aCAAAHJAIAAEHAAgAAN05A=
Date:   Wed, 27 Sep 2023 00:00:00 +0000
Message-ID: <SJ1PR11MB6083210E470189053CCD1F70FCC2A@SJ1PR11MB6083.namprd11.prod.outlook.com>
References: <20230722190740.326190-1-tony.luck@intel.com>
 <20230829234426.64421-1-tony.luck@intel.com>
 <20230829234426.64421-4-tony.luck@intel.com>
 <5f1256d3-737e-a447-abbe-f541767b2c8f@intel.com>
 <ZRMnCFWzcxa6Qa4E@agluck-desk3>
 <5b2fd31e-3cef-3c35-7d17-411cea27502a@intel.com>
 <SJ1PR11MB6083D9AA22033235210BD847FCC3A@SJ1PR11MB6083.namprd11.prod.outlook.com>
 <595d6062-fece-83c0-5d5d-2f9405f6b842@intel.com>
In-Reply-To: <595d6062-fece-83c0-5d5d-2f9405f6b842@intel.com>
Accept-Language: en-US
Content-Language: en-US
x-ms-exchange-antispam-messagedata-chunkcount: 1
x-ms-exchange-antispam-messagedata-0: =?utf-8?B?allzUFNiK3lFV3NyMS9aSTg0SGprWkJrSmY3Qnlaa0UzK01JNXBtdFJlK0ty?=
 =?utf-8?B?SnRjK01ncG9KckZ3aUJyVEwwbGRaV0cwVHVXREdpcFZSSm1IQ3hWVEpXSkFI?=
 =?utf-8?B?UjZLSWJoN1IvTElwY2xZZjgzc1d3U1VRc3MzTDhqWkx0cnFmZUVCbDNoVDhL?=
 =?utf-8?B?bDkvaGRQVk1saVd3VkxjQVdPYjdONHU1dHlrZVI2MExyQ1h1L3RVenZuREwz?=
 =?utf-8?B?UngrSENINkRSZVY4YTlLY3VFUFhQQ2xnWHZmWTlxNit5Q1RpVEM4d1htVjZI?=
 =?utf-8?B?eHUvd2tCSU1aRkdZNGtqZHQ0NHJHdHJoQzVlTW14RkZuejVseDF5a2hhVW1E?=
 =?utf-8?B?RzJFeXR4aDVObXBkZ2hkbjhRZUkyUlB6eDF6UEJjRExUdEl5aHRmMnlPUTBo?=
 =?utf-8?B?V0ZOY3RGUkdPTHJIaG1VZ2NFcy81c0FQaTBIamVzd2Y2OGRuZ3Z2Um5uNis3?=
 =?utf-8?B?dG05Y0QzREhuc3htRWxmL0JlQWQ2QU5UNEVWLzkwOHQ4UzRFOUVlZ21HS21u?=
 =?utf-8?B?ZUV0a0pCSG93YVl1M0VsSjJHNGxXUXNDWU5TbEFUblVkMFFmemlkY0Z1WS9v?=
 =?utf-8?B?Y1VYRlJ1K0tqRUsrSEtIZFgybTYrd25UalEvQStSQUZEVkM0K3g5SGcvN0dU?=
 =?utf-8?B?aWltTmhueEZQU2tUK1dZS0EvY0lQNWpwMHNnYWtPRDN2Qzdaa0t6MHFrZUNU?=
 =?utf-8?B?WlhTb1hyeFJaZU1BWkJIS2JzbC91WHpUV3V3RG5vcGdybDB5eEdsTkVHaFM1?=
 =?utf-8?B?TFFncmFCbkN3RFJ6OGE5RGJGeUZKTFBXWWNWWTNHZHMxOU9rNTk4cjNLdXBD?=
 =?utf-8?B?dGw1OVpaak5FYXE2M1RiVFhWM1NUTldjMXBSQ21QR2x1QVNoWjgwK0lJdmlq?=
 =?utf-8?B?TUcrbW11S3lLNE5VbENPRnFDZGwrZDJYMVdFWDVGWTA3MzhiVUs1TmhYQlRj?=
 =?utf-8?B?NVc3K0JQVmU5RzRuU3ZiZ2NOZUgvaExaR2xRSEpBSDdtdDVCY0crZWd0UXpH?=
 =?utf-8?B?aEUxdUNyU1VjM2ZmZ1pUWjZ4YkdCZjl1alRnQ3g0UUlPTXlZa1dYMnovZnlj?=
 =?utf-8?B?aXJVNjZsT3hIdGppVXV2cjl5USt3NnlkWG9yRDQ1dDRHQTJucmM5V0pSWDhq?=
 =?utf-8?B?Tnc5WmhYa2N1YmVZOUNobmVoU0xpT0wwNmxWQ0ZGS1c2U1dKL0MyNUwvY2Zp?=
 =?utf-8?B?T1F2eW9VVnFjWE9IVGQzZ01XS3JGbjJrN1B3dzkwOGw1TW8xR29JNnRaaVpG?=
 =?utf-8?B?QU9GKzlGbm9ETGkrakFHcTJpTXpiRVBwYUtvbE9KU21SNkNvNmVuWjdES2VC?=
 =?utf-8?B?bEsrQ1AyK29JUnY5ZmJoNWVUY21IZlBNYmt6ZXVIYXExNloyWmgrZDl6RDRh?=
 =?utf-8?B?RU42Ung5WjJ6MXQ4eVI3MGJWOTB4ZUpZOTl0MTZZR0M2TDFURTB5T2hZWXJt?=
 =?utf-8?B?ditGMFRHaWxlanhzb0FwS2g0OTRSOWE0OGtlWWN6QVlyNjg5SWtrZDRCRFJJ?=
 =?utf-8?B?MFFuRXZNNEhaTEdoR0hrMjEvK2ptU0lnNVR2S1RXYTh6T0NhL2sxR0trOXNM?=
 =?utf-8?B?Ny9sUlU1YnRhVnpWRUdyRmp6SzFwQkUzamM0ck9DZVNwbmtnTE1pdE5aUXhn?=
 =?utf-8?B?aHJITzRYbEZLTWxjcHZ6cmN3cmtTQU1ETGgzSDR2bGZ5S1ZBc0RaU2ZYbHhV?=
 =?utf-8?B?RVYxd2ZaTEdGQkFoMjdmd0lZRUVqUm5oTjJkRlRZeGQyb2s4NWtVbWdLOTNJ?=
 =?utf-8?B?d3o1cGdha0lwTVRCc0xnT3l0Mjk0WU9yeHgrOHBBbnB3ZjlUQXMzbFdRU1Ns?=
 =?utf-8?B?QVhGdzl5K09hdmlyUlo5OWI3M3lqREk3akpKc21mY2Z3MC9jcEY5WmRXSjRN?=
 =?utf-8?B?RDRZYjJOaTBKZEdhUFNuU0RuTUhHUlpBdU9VdWJEMDBGZzlnNU1mdmc0MlAv?=
 =?utf-8?B?M0U3RjJGSUNlTndIdzQxNHZ1T3A5Mm43Z1h5bTJBM0ZOWGxQc2xMSGIxUG8y?=
 =?utf-8?B?NEJScVprTGdoSy9XY0s5K1krcmk4NDJ0eCtMSjdHRkZCdGJpeFZoejkvcU53?=
 =?utf-8?B?djFXUzhTeWp5UzNDd1QvUW0ydDNMZGlMekhMS0QxOHA1NmsxbkExOCtNaExB?=
 =?utf-8?Q?OiJumNMov+DdLlMscdK01Mc68?=
Content-Type: text/plain; charset="utf-8"
Content-Transfer-Encoding: base64
MIME-Version: 1.0
X-MS-Exchange-CrossTenant-AuthAs: Internal
X-MS-Exchange-CrossTenant-AuthSource: SJ1PR11MB6083.namprd11.prod.outlook.com
X-MS-Exchange-CrossTenant-Network-Message-Id: fc33b7e9-b0b6-47e5-07f9-08dbbeecb198
X-MS-Exchange-CrossTenant-originalarrivaltime: 27 Sep 2023 00:00:00.3608
 (UTC)
X-MS-Exchange-CrossTenant-fromentityheader: Hosted
X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d
X-MS-Exchange-CrossTenant-mailboxtype: HOSTED
X-MS-Exchange-CrossTenant-userprincipalname: D2iGGPsOsWTi0V4fIbBN1n42LhSU9gROtwG1309WbsAdi+PMmYn3F7LL1lhX2eViMAVYBZo8yX3ND/0aofnkXw==
X-MS-Exchange-Transport-CrossTenantHeadersStamped: SA1PR11MB7062
X-OriginatorOrg: intel.com
X-Spam-Status: No, score=-0.9 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED,
	DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,
	MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=unavailable
	autolearn_force=no version=3.4.6
X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on morse.vger.email
Precedence: bulk
List-ID: <linux-kernel.vger.kernel.org>
X-Mailing-List: linux-kernel@vger.kernel.org
X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (morse.vger.email [0.0.0.0]); Tue, 26 Sep 2023 19:10:30 -0700 (PDT)
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