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mx.microsoft.com 1;spf=pass smtp.mailfrom=suse.com;dmarc=pass action=none header.from=suse.com;dkim=pass header.d=suse.com;arc=none Received: from DM6PR18MB3401.namprd18.prod.outlook.com (10.255.174.218) by DM6PR18MB2540.namprd18.prod.outlook.com (20.179.105.160) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2094.12; Fri, 19 Jul 2019 10:25:35 +0000 Received: from DM6PR18MB3401.namprd18.prod.outlook.com ([fe80::1fe:35f6:faf3:78c7]) by DM6PR18MB3401.namprd18.prod.outlook.com ([fe80::1fe:35f6:faf3:78c7%7]) with mapi id 15.20.2073.012; Fri, 19 Jul 2019 10:25:35 +0000 From: Jan Beulich To: "xen-devel@lists.xenproject.org" Thread-Topic: [PATCH v2 0/2] x86: port self-snoop related patches from Linux Thread-Index: AQHVPhxNnJNJs28bvUi97D6rDr2HNA== Date: Fri, 19 Jul 2019 10:25:35 +0000 Message-ID: <0ccb27d1-6612-d915-a898-8423ac3afdd0@suse.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: DB3PR0202CA0009.eurprd02.prod.outlook.com (2603:10a6:8:1::22) To DM6PR18MB3401.namprd18.prod.outlook.com (2603:10b6:5:1cc::26) authentication-results: spf=none (sender IP is ) smtp.mailfrom=JBeulich@suse.com; x-ms-exchange-messagesentrepresentingtype: 1 x-originating-ip: [87.234.252.170] x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 97249bf5-f941-4be4-5fc0-08d70c336fba x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(2017052603328)(7193020); SRVR:DM6PR18MB2540; x-ms-traffictypediagnostic: DM6PR18MB2540: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:3968; x-forefront-prvs: 01039C93E4 x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(4636009)(366004)(396003)(346002)(376002)(136003)(39860400002)(189003)(199004)(8676002)(99286004)(54906003)(31696002)(86362001)(305945005)(71190400001)(71200400001)(6916009)(7736002)(558084003)(6506007)(4326008)(2501003)(316002)(80792005)(386003)(8936002)(66476007)(64756008)(66446008)(81166006)(66946007)(68736007)(81156014)(66556008)(5660300002)(31686004)(52116002)(6512007)(2906002)(53936002)(26005)(102836004)(186003)(6486002)(476003)(2616005)(5640700003)(66066001)(36756003)(6116002)(3846002)(6436002)(14454004)(486006)(25786009)(2351001)(256004)(478600001); DIR:OUT; SFP:1102; SCL:1; SRVR:DM6PR18MB2540; H:DM6PR18MB3401.namprd18.prod.outlook.com; FPR:; SPF:None; LANG:en; PTR:InfoNoRecords; MX:1; A:1; received-spf: None (protection.outlook.com: suse.com does not designate permitted sender hosts) x-ms-exchange-senderadcheck: 1 x-microsoft-antispam-message-info: rd6/LfcyMt6Sd/DpDv7oma/jyTaC4eH5dwph9p6xSBikqkCY0xNLjwSEsqxhironc1c+FKaVqEf0hkUjkhrAZuznjf3ZZ9RfMPSBFaeAGx/Neb/0Qo1RDSV4DkFzCam+DPQ483VdEHaLHxcjy7qYKOXPiYWtGaR+8FudygOZtoWFHE21on/WsWfd1CUIjFCKn2Ap3467xHQVWOTDZPVTX/pSdnJ5XVFIFc7lUIAdBMp7ybKuy1KFMYB2yj/iCr8S35oHPjzvE+yCBP685r/JnthyVPdQgcaC6BnnlkBORmWqKaCsk4QE6YzTyIjRqRwwaD2bjE59BJiakPskSG50ehkeQpmtAC2MtTAMmJ+pyXo7LvXOPisv1SYJLI8uhhH8Qc8W5eImmPKnorh1uz/nBsKJ0cxbIYOxsQ09300R2EU= Content-ID: <0FC319B8E06989469B9858FE4AD1271F@namprd18.prod.outlook.com> MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 97249bf5-f941-4be4-5fc0-08d70c336fba X-MS-Exchange-CrossTenant-originalarrivaltime: 19 Jul 2019 10:25:35.4334 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 856b813c-16e5-49a5-85ec-6f081e13b527 X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: JBeulich@suse.com X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM6PR18MB2540 X-OriginatorOrg: suse.com Subject: [Xen-devel] [PATCH v2 0/2] x86: port self-snoop related patches from Linux X-BeenThere: xen-devel@lists.xenproject.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: Xen developer discussion List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Cc: Andrew Cooper , Wei Liu , =?utf-8?q?Roger_Pau_Monn=C3=A9?= Errors-To: xen-devel-bounces@lists.xenproject.org Sender: "Xen-devel" X-Virus-Scanned: ClamAV using ClamSMTP Andrew had spotted these going in there, and we clearly want them too. 1: x86/cpu/intel: Clear cache self-snoop capability in CPUs with known errata 2: x86/mtrr: Skip cache flushes on CPUs with cache self-snooping Jan