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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 DM6PR18MB2681.namprd18.prod.outlook.com (20.179.107.12) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2094.12; Thu, 18 Jul 2019 12:02:06 +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; Thu, 18 Jul 2019 12:02:06 +0000 From: Jan Beulich To: "xen-devel@lists.xenproject.org" Thread-Topic: [PATCH 0/2] x86: port self-snoop related patches from Linux Thread-Index: AQHVPWCeOVbFKPQYpUu9z2i8gnFCCg== Date: Thu, 18 Jul 2019 12:02:06 +0000 Message-ID: <31d4cb3f-6ff0-a13c-00ce-bced77c6dd78@suse.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: DB7PR04CA0028.eurprd04.prod.outlook.com (2603:10a6:10:12::41) 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: fe9c5b53-00d0-427b-22c3-08d70b77c117 x-microsoft-antispam: BCL:0; PCL:0; RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(2017052603328)(7193020); SRVR:DM6PR18MB2681; x-ms-traffictypediagnostic: DM6PR18MB2681: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:3968; x-forefront-prvs: 01026E1310 x-forefront-antispam-report: SFV:NSPM; SFS:(10019020)(4636009)(136003)(346002)(396003)(376002)(366004)(39860400002)(189003)(199004)(6506007)(4326008)(316002)(386003)(478600001)(66476007)(71190400001)(71200400001)(66946007)(5640700003)(2906002)(8676002)(2351001)(486006)(6512007)(476003)(2616005)(31696002)(6916009)(6486002)(6436002)(86362001)(256004)(558084003)(26005)(66066001)(66446008)(66556008)(31686004)(64756008)(186003)(14454004)(68736007)(36756003)(80792005)(81166006)(305945005)(52116002)(99286004)(81156014)(5660300002)(6116002)(3846002)(8936002)(102836004)(53936002)(54906003)(2501003)(7736002)(25786009); DIR:OUT; SFP:1102; SCL:1; SRVR:DM6PR18MB2681; 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: NWAsEWBaWEikNzRnTc8WMXozm46IJQZc+hCOz+qve7Sy9bRJkm/AWY6r8iu9xpkGcIDTOwII45UGoj7uy5cx97kubCViKWTB2rRjQChzuQHaqWZi/yIKk5W3xp8UJ2CuwnPnrjzkbXmALmqROld42z71xt9+446r5ThzSe+XUOehpk5xglk1MP5kKVevcZKQKxUvVR7zImYa3vhDJapjZnHOYET2pWlI8lD7GY5P1HapPSslMO5K611L+EdDwXBfSTYDf31DCXY5mEn+Ung/gsrClXQoUlJuXw/rrcv9f5ePcxedIeMUZMVE+lHzAYDdbDkwSt2PlCE3gWL3XpkDKU3W7Bd2K4bE7dJ8ppWwL+amAZ6BUhq4QjlMO6/LT/6I3XEwrvBEI6wWBHtgH2LYP6JvAUfZiFSiJZscBAXfMJs= Content-ID: <5FDA68BFC4663E4FB937807BB0B94A28@namprd18.prod.outlook.com> MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: fe9c5b53-00d0-427b-22c3-08d70b77c117 X-MS-Exchange-CrossTenant-originalarrivaltime: 18 Jul 2019 12:02:06.6915 (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: DM6PR18MB2681 X-OriginatorOrg: suse.com Subject: [Xen-devel] [PATCH 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