Received: by 2002:a25:ad19:0:0:0:0:0 with SMTP id y25csp460036ybi; Tue, 16 Jul 2019 00:01:48 -0700 (PDT) X-Google-Smtp-Source: APXvYqxlzRs0J/fEHZphFo7ngJ/RIHDenqH1QjGFI/lfVd64J/nb3Q8WM57/18AOJzcLh2mG5fQh X-Received: by 2002:a63:b64:: with SMTP id a36mr20947544pgl.215.1563260508247; Tue, 16 Jul 2019 00:01:48 -0700 (PDT) ARC-Seal: i=2; a=rsa-sha256; t=1563260508; cv=pass; d=google.com; s=arc-20160816; b=FuCh5gHWVZbP2rotRD11HmBo7QnvdM1pdumkRa1o45CCbYDQX1VNSwkfmLlfBYk1O8 iXLHfnriTe8XfcJ5nq9RsfFGptqK4otTDSs67QEzJ5mD3YTSy+qNA6NsacRHDCOZh96Y dSt9RUpTkSKiT8JD59eOOgZ3FV3L8FwZbBcDnOGU+q/rlhpN0aS3OvZLjR4HDj6Jtt6H IkQ0DaKjns7Sy/qHttOAxfJjBsnFM4/K6/5S1F5Rvn+HopMqyeJfkGDyCZcWI4IbKzXd YNBfWD9n3QRR4lfFst6+x4sxbaFCAnwlRkJmDTh9lM80VDFrnTncEETGGYfGCecs0MVf j4sQ== ARC-Message-Signature: i=2; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:content-transfer-encoding :content-id:content-language:accept-language:in-reply-to:references :message-id:date:thread-index:thread-topic:subject:cc:to:from; bh=vKyRRuUQWzc366NEb27Q+eh1+S0ZbrhGt2NxMTV/NUw=; b=qsVuDMlhgkVhrbDIbHP5PcdJY5tgmAbdC0qLnr64mfHunou+R4FnLEfXSNGwlmZzIY HjSzAyDIv6XJIFmwdGDAXvXk3ObkenLl/KzIm8KQhp8eFm3KSI9sWDax+hy2IOX7lcq5 T520v5GaCO4bViW0nf4YRGaqRdJVdEZH1uAc6xam23iQGiEX6xMwwoQ4MKj+OAt/XQPO jaRv9MU7rvL7AvP5wKAnvHcY3+1DBWoU4kS1AXOMkunCK/fO5jLqwJzkcb0gyXEPVS81 F4Hxx4jhJBx8ztXGJAjngHgJB2IX9T2KUD5Yv64H2glUL27ebOz9AkGvkEGnYiDSRWuX OP2A== ARC-Authentication-Results: i=2; mx.google.com; arc=pass (i=1 spf=pass spfdomain=suse.com dkim=pass dkdomain=suse.com dmarc=pass fromdomain=suse.com); spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id w10si17245435plq.403.2019.07.16.00.01.31; Tue, 16 Jul 2019 00:01:48 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; arc=pass (i=1 spf=pass spfdomain=suse.com dkim=pass dkdomain=suse.com dmarc=pass fromdomain=suse.com); spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730776AbfGPG7C (ORCPT + 99 others); Tue, 16 Jul 2019 02:59:02 -0400 Received: from m9a0002g.houston.softwaregrp.com ([15.124.64.67]:38460 "EHLO m9a0002g.houston.softwaregrp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726385AbfGPG7B (ORCPT ); Tue, 16 Jul 2019 02:59:01 -0400 Received: FROM m9a0002g.houston.softwaregrp.com (15.121.0.190) BY m9a0002g.houston.softwaregrp.com WITH ESMTP; Tue, 16 Jul 2019 06:59:01 +0000 Received: from M9W0067.microfocus.com (2002:f79:be::f79:be) by M9W0067.microfocus.com (2002:f79:be::f79:be) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1591.10; Tue, 16 Jul 2019 06:58:15 +0000 Received: from NAM01-SN1-obe.outbound.protection.outlook.com (15.124.72.12) by M9W0067.microfocus.com (15.121.0.190) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256_P256) id 15.1.1591.10 via Frontend Transport; Tue, 16 Jul 2019 06:58:15 +0000 ARC-Seal: i=1; a=rsa-sha256; s=arcselector9901; d=microsoft.com; cv=none; b=ml2PRUzrJ16OzBp8d5037HPN0xnJKrhkAhbom/z4Rzzbq96xuUzzy3fy2+3AmCu727gKYrtDjbvLUeiJyZDJgVgmyyNjqJKpVlZ1/To5KwipauBWawiPINgNmta9ztK6ZaWOw23gRMsE+05wRkbAaMx7368Fgfbrl4hrrHblH+7tuhaaL6tHaWsGLXzv82Kera/zaxNaaLAfqZBmvN4GMq94rbygpXDbYSwGm+5o6JrRcY1rE5VO+GC63Crmr6ukhuUD4mKZYHpmxCu8+ckIen9rRYLMTUfh+qgUFWzO4w2rvjSkO5K6iYMA1ZafQIhcSMZYo+Z9QiWFoqA3n+x28A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=microsoft.com; s=arcselector9901; h=From:Date:Subject:Message-ID:Content-Type:MIME-Version:X-MS-Exchange-SenderADCheck; bh=vKyRRuUQWzc366NEb27Q+eh1+S0ZbrhGt2NxMTV/NUw=; b=GW9wG4PoDxs/LgF+i+McwC9pWzh6vYpwNSux4r/yZty8ZqQvwtkmonVTs/lMObX3ccdy6qQx5K2I2sSpJaEL2GTcn28dh55BHcSJz5yMQuyMuz9TqGMQFp0duWUV7es7AIIhBRfIhawssn1WBlWxqH0flMFg/JB7c64xpCslR43VdJ9BTcFTOpUqQ0uoqNZ6xbkjk0iZEWPfI1Ne4xVzuRsNdUUy4YLWWfcBJFkovrx1q3xTr4gxci6rHWVo+ChJbC1TyfwMS3eoplB1vJQi5/w1JR0kxw+jRtEyL+IQJ8uqOZ4lZrbSX9ZwlCkXnp1RLsncXgyldR695aETWwoOsA== ARC-Authentication-Results: i=1; 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 DM6PR18MB2361.namprd18.prod.outlook.com (20.179.71.26) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id 15.20.2073.14; Tue, 16 Jul 2019 06:58:14 +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; Tue, 16 Jul 2019 06:58:14 +0000 From: Jan Beulich To: Andy Lutomirski CC: Andi Kleen , Borislav Petkov , "Stefano Stabellini" , X86 ML , Thomas Gleixner , Linux Virtualization , xen-devel , Boris Ostrovsky , Ingo Molnar , Juergen Gross , LKML , Alok Kataria , "H. Peter Anvin" Subject: Re: [Xen-devel] [PATCH 0/2] Remove 32-bit Xen PV guest support Thread-Topic: [Xen-devel] [PATCH 0/2] Remove 32-bit Xen PV guest support Thread-Index: AQHVOyspJT4e/CSPYU+qON3EVGWuQqbL7231gADh4YA= Date: Tue, 16 Jul 2019 06:58:14 +0000 Message-ID: <88e295ad-6ae0-58c6-4395-3bfc7d968305@suse.com> References: <20190715113739.17694-1-jgross@suse.com> <87y30zfe9z.fsf@linux.intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-clientproxiedby: DB6PR01CA0046.eurprd01.prod.exchangelabs.com (2603:10a6:6:46::23) 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: 6d879b2c-63ba-4d88-6015-08d709baf906 x-microsoft-antispam: BCL:0;PCL:0;RULEID:(2390118)(7020095)(4652040)(8989299)(4534185)(4627221)(201703031133081)(201702281549075)(8990200)(5600148)(711020)(4605104)(1401327)(2017052603328)(7193020);SRVR:DM6PR18MB2361; x-ms-traffictypediagnostic: DM6PR18MB2361: x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-forefront-prvs: 0100732B76 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(4636009)(366004)(376002)(136003)(39860400002)(346002)(396003)(189003)(199004)(478600001)(4326008)(71190400001)(71200400001)(66066001)(53936002)(68736007)(6246003)(229853002)(36756003)(7416002)(2906002)(305945005)(7736002)(86362001)(5660300002)(8676002)(31696002)(256004)(6916009)(14444005)(102836004)(6486002)(3846002)(6116002)(80792005)(186003)(26005)(14454004)(476003)(54906003)(99286004)(2616005)(25786009)(52116002)(6506007)(11346002)(6512007)(81166006)(486006)(64756008)(66476007)(66556008)(8936002)(66946007)(66446008)(81156014)(31686004)(386003)(76176011)(53546011)(446003)(6436002)(316002);DIR:OUT;SFP:1102;SCL:1;SRVR:DM6PR18MB2361;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: tY7YDSEodBEUys2lp+WX7kp5VMDpkbVwVMiirR+2rscWFpENWiervld1QZRjdsLKd/LKrL8cXsglLN5/CX506b4h3XQ69GkQ7OijMb5jHIzKxf6vDejVB4iYvRbXi08x7S7u1TQAuHJh/yQfbE/KxsKahG6nc3ujTi6aSVwAVdCoxfSd21nJ6Oihu9YdwD8GKlXAhWdaxwI7DyHMd8Ap3YuD/i3WTzD37CTeTMbXRvLmCWie66xppHp9NhUjnGk1z72nGp4Xqvrwa6N2fds+l8CucxvWKZhIhnvOSm7kpQBsp62fstPK+VpqBrcD3nUP9YfHqrSKfSnFmySDxBqNr8xmLQuHxD63kYI9apcMgxYESOAON664N95dQ5VwFyPV1d7PwDY3scLF2ntjAVuG2ntdBGQzvlbBNEeCJTRbmTo= Content-Type: text/plain; charset="utf-8" Content-ID: Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-MS-Exchange-CrossTenant-Network-Message-Id: 6d879b2c-63ba-4d88-6015-08d709baf906 X-MS-Exchange-CrossTenant-originalarrivaltime: 16 Jul 2019 06:58:14.3945 (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: DM6PR18MB2361 X-OriginatorOrg: suse.com Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org T24gMTUuMDcuMjAxOSAxOToyOCwgQW5keSBMdXRvbWlyc2tpIHdyb3RlOg0KPiBPbiBNb24sIEp1 bCAxNSwgMjAxOSBhdCA5OjM0IEFNIEFuZGkgS2xlZW4gPGFrQGxpbnV4LmludGVsLmNvbT4gd3Jv dGU6DQo+Pg0KPj4gSnVlcmdlbiBHcm9zcyA8amdyb3NzQHN1c2UuY29tPiB3cml0ZXM6DQo+Pg0K Pj4+IFRoZSBsb25nIHRlcm0gcGxhbiBoYXMgYmVlbiB0byByZXBsYWNlIFhlbiBQViBndWVzdHMg YnkgUFZILiBUaGUgZmlyc3QNCj4+PiB2aWN0aW0gb2YgdGhhdCBwbGFuIGFyZSBub3cgMzItYml0 IFBWIGd1ZXN0cywgYXMgdGhvc2UgYXJlIHVzZWQgb25seQ0KPj4+IHJhdGhlciBzZWxkb20gdGhl c2UgZGF5cy4gWGVuIG9uIHg4NiByZXF1aXJlcyA2NC1iaXQgc3VwcG9ydCBhbmQgd2l0aA0KPj4+ IEdydWIyIG5vdyBzdXBwb3J0aW5nIFBWSCBvZmZpY2lhbGx5IHNpbmNlIHZlcnNpb24gMi4wNCB0 aGVyZSBpcyBubw0KPj4+IG5lZWQgdG8ga2VlcCAzMi1iaXQgUFYgZ3Vlc3Qgc3VwcG9ydCBhbGl2 ZSBpbiB0aGUgTGludXgga2VybmVsLg0KPj4+IEFkZGl0aW9uYWxseSBNZWx0ZG93biBtaXRpZ2F0 aW9uIGlzIG5vdCBhdmFpbGFibGUgaW4gdGhlIGtlcm5lbCBydW5uaW5nDQo+Pj4gYXMgMzItYml0 IFBWIGd1ZXN0LCBzbyBkcm9wcGluZyB0aGlzIG1vZGUgbWFrZXMgc2Vuc2UgZnJvbSBzZWN1cml0 eQ0KPj4+IHBvaW50IG9mIHZpZXcsIHRvby4NCj4+DQo+PiBOb3JtYWxseSB3ZSBoYXZlIGEgZGVw cmVjYXRpb24gcGVyaW9kIGZvciBmZWF0dXJlIHJlbW92YWxzIGxpa2UgdGhpcy4NCj4+IFlvdSB3 b3VsZCBtYWtlIHRoZSBrZXJuZWwgcHJpbnQgYSB3YXJuaW5nIGZvciBzb21lIHJlbGVhc2VzLCBh bmQgd2hlbg0KPj4gbm8gdXNlciBjb21wbGFpbnMgeW91IGNhbiB0aGVuIHJlbW92ZS4gSWYgYSB1 c2VyIGNvbXBsYWlucyB5b3UgY2FuJ3QuDQo+Pg0KPiANCj4gQXMgSSB1bmRlcnN0YW5kIGl0LCB0 aGUga2VybmVsIHJ1bGVzIGRvIGFsbG93IGNoYW5nZXMgbGlrZSB0aGlzIGV2ZW4NCj4gaWYgdGhl cmUncyBhIGNvbXBsYWludDogdGhpcyBpcyBhIHBhdGNoIHRoYXQgcmVtb3ZlcyB3aGF0IGlzDQo+ IGVmZmVjdGl2ZWx5IGhhcmR3YXJlIHN1cHBvcnQuICBJZiB0aGUgbWFpbnRlbmFuY2UgY29zdCBl eGNlZWRzIHRoZQ0KPiB2YWx1ZSwgdGhlbiByZW1vdmFsIGlzIGZhaXIgZ2FtZS4gIChPYnZpb3Vz bHkgd2Ugd2VpZ2h0IHRoZSB2YWx1ZSB0bw0KPiBwcmVzZXJ2aW5nIGNvbXBhdGliaWxpdHkgcXVp dGUgaGlnaGx5LCBidXQgaW4gdGhpcyBjYXNlLCBYZW4gZHJvcHBlZA0KPiAzMi1iaXQgaGFyZHdh cmUgc3VwcG9ydCBhIGxvbmcgdGltZSBhZ28uICBJZiB0aGUgWGVuIGh5cGVydmlzb3Igc2F5cw0K PiB0aGF0IDMyLWJpdCBQViBndWVzdCBzdXBwb3J0IGlzIGRlcHJlY2F0ZWQsIGl0J3MgZGVwcmVj YXRlZC4pDQoNClNpbmNlIGl0IHdhcyBpbXBsaWVkIGJ1dCBub3QgZXhwbGljaXQgZnJvbSBBbmRy ZXcncyByZXBseSwganVzdCB0bw0KbWFrZSBpdCBleHBsaWNpdDogU28gZmFyIDMyLWJpdCBQViBn dWVzdCBzdXBwb3J0IGhhcyBub3QgYmVlbg0KZGVwcmVjYXRlZCBpbiBYZW4gaXRzZWxmLg0KDQpK YW4NCg==