Received: by 10.223.176.5 with SMTP id f5csp2171020wra; Sun, 28 Jan 2018 14:06:30 -0800 (PST) X-Google-Smtp-Source: AH8x227Vj8BRz7bwEK7KG2mxmM9sv4o85RezIb2oieOxPYXo7RZLL3Eng52xiCjOTxmuI9yk1omV X-Received: by 10.99.185.2 with SMTP id z2mr15905607pge.299.1517177190480; Sun, 28 Jan 2018 14:06:30 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1517177190; cv=none; d=google.com; s=arc-20160816; b=AfXhmH4hR5mEOGZlxUv7SXZhyQm3K0ppCV825C26/GSQniGIPM/2ziLZhlgAVXSNeE eaQ6Flh8C43Y0FRz5S2BXAUv9hnQ4KVhFxUUWoiJlb7Vo6pcaXYD868kjFWAJFySvXgL 55t6DXYHZIYXsochujrqzfYbygTnDpuWbY5ihRXi3nAKNQjINQ20dDc65v8NznWzZGSM cvmIw7ucFd6WuBTma2P+bJzJew3p2sLYQ50K1wUr88CBpop0bQ6vYd/JRGwCjETgyJFp qv5OQWqRdux/AFk5XIVFvV1PqZfsnjCr8OBwQBypUjtxm/xOuXs/ZLxBzFC3HL+jRVQ1 AbDQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:mime-version:content-transfer-encoding :dlp-reaction:dlp-version:dlp-product:content-language :accept-language:in-reply-to:references:message-id:date:thread-index :thread-topic:subject:cc:to:from:arc-authentication-results; bh=EMNF6qe7CyePCQQlLH7aF0JFfuiQWNVx4PajydXms7I=; b=CQk7JbA1F40tY2KYazsqjRPyqqgulP1youo8DCn+Ug0IDYLMfg8LQTPZrTrdVObTzU aC+Ux7BcUIbIe5iRAU/CEAfNAz31znArPFQljfjmP+aXbYruczhqOd8oTKfz/UlKXT6Y WXrI5zmhic+eIyThghd6QEpeCcmIlLXmFbj8JFNS3sb4X80taWhggI4469OfCQMPG/HM OhfhZVW5c0S95QVO0xLCn2WRrlhR6VFgQwj6hrE/jWQatPG7QNDzZgziFO7Nlh6X/vhN 8U1qd2gPN+6bOeE7Jq/UWR6tZqlIa9psXK4al3stBFRlTbpT3+5oxN+DVjkU6ajSYvpE c5Mw== ARC-Authentication-Results: i=1; mx.google.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 u16si10380400pfl.262.2018.01.28.14.06.15; Sun, 28 Jan 2018 14:06:30 -0800 (PST) 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; 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 S932173AbeA1Vl2 (ORCPT + 99 others); Sun, 28 Jan 2018 16:41:28 -0500 Received: from mga07.intel.com ([134.134.136.100]:29886 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752109AbeA1Vl1 (ORCPT ); Sun, 28 Jan 2018 16:41:27 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga008.fm.intel.com ([10.253.24.58]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 28 Jan 2018 13:41:26 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,428,1511856000"; d="scan'208";a="13771488" Received: from orsmsx106.amr.corp.intel.com ([10.22.225.133]) by fmsmga008.fm.intel.com with ESMTP; 28 Jan 2018 13:41:25 -0800 Received: from orsmsx103.amr.corp.intel.com ([169.254.5.179]) by ORSMSX106.amr.corp.intel.com ([169.254.1.97]) with mapi id 14.03.0319.002; Sun, 28 Jan 2018 13:41:25 -0800 From: "Van De Ven, Arjan" To: David Woodhouse , Andy Lutomirski , Konrad Rzeszutek Wilk CC: KarimAllah Ahmed , "kvm@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "Mallick, Asit K" , "Hansen, Dave" , Andi Kleen , Andrea Arcangeli , Linus Torvalds , Tim Chen , Thomas Gleixner , "Williams, Dan J" , "Nakajima, Jun" , "Paolo Bonzini" , Greg KH , "Andy Lutomirski" , "Raj, Ashok" , "daniel.kiper@oracle.com" Subject: RE: [PATCH] x86: vmx: Allow direct access to MSR_IA32_SPEC_CTRL Thread-Topic: [PATCH] x86: vmx: Allow direct access to MSR_IA32_SPEC_CTRL Thread-Index: AQHTmG5dkz4BYsm/JUarRACXC7wHmqOKQEaAgAAFewCAAAE0AP//iU4w Date: Sun, 28 Jan 2018 21:41:24 +0000 Message-ID: <0575AF4FD06DD142AD198903C74E1CC87A602447@ORSMSX103.amr.corp.intel.com> References: <1517167750-23485-1-git-send-email-karahmed@amazon.de> <4DCAF18F-C86A-4CBC-A9CC-CC01BF63313F@oracle.com> <86F5D9C0-7B11-448D-954F-D2EF6CBE80EC@amacapital.net> <1517172296.6624.84.camel@infradead.org> In-Reply-To: <1517172296.6624.84.camel@infradead.org> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.0.0.116 dlp-reaction: no-action x-originating-ip: [10.22.254.140] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org PiANCj4gT24gU3VuLCAyMDE4LTAxLTI4IGF0IDEyOjQwIC0wODAwLCBBbmR5IEx1dG9taXJza2kg d3JvdGU6DQo+ID4NCj4gPiBEbyB5b3UgbWVhbiB0aGF0IHRoZSBob3N0IHdvdWxkIGludGVyY2Vw dCB0aGUgZ3Vlc3QgV1JNU1IgYW5kIGRvDQo+ID4gV1JNU1IgaXRzZWxmP8KgIEkgd291bGQgc3Vn Z2VzdCB0aGF0IGRvaW5nIHNvIGlzIGluY29uc2lzdGVudCB3aXRoIHRoZQ0KPiA+IGRvY3MuwqAg QXMgc3BlY2lmaWVkLCBkb2luZyBXUk1TUiB0byB3cml0ZSAxIHRvIElCUlMgZG9lcyAqbm90Kg0K PiA+IHByb3RlY3QgdGhlIGd1ZXN0Lg0KPiANCj4gSSBiZWxpZXZlIGl0IGRvZXMuIEd1ZXN0IGtl cm5lbCBpcyBwcm90ZWN0ZWQgZnJvbSBhbnkgZ3Vlc3QgdXNlcnNwYWNlDQo+IHByZWRpY3Rpb25z IGxlYXJuZWQgYmVmb3JlIElCUlMgd2FzIGxhc3Qgc2V0IHRvIDEgaW4gKmFueSogbW9kZSwNCj4g aW5jbHVkaW5nIGhvc3QuDQoNCnRoZSBzcGVjaWZpY2F0aW9uIHJlcXVpcmVzIHlvdSB0byB3cml0 ZSBhIDEgb24gZWFjaCB0cmFuc2l0aW9uIHRvIGhpZ2hlciBwcml2aWxlZ2UuDQoNCg0KPiANCj4g PiBGb3IgdGhhdCBtYXR0ZXIsIHdoYXQgYXJlIHRoZSBzZW1hbnRpY3Mgb2YgVk1SRVNVTUUgZG9p bmcgYSB3cml0ZSB0bw0KPiA+IElCUlMgYXMgcGFydCBvZiBpdHMgTVNSIHN3aXRjaD/CoCBJcyBp dCB0cmVhdGVkIGFzIElCUlM9MSBmcm9tIGd1ZXN0DQo+ID4gY29udGV4dD8NCg0KdGhlIGd1ZXN0 IHJpbmcgMyB3b3VsZG4ndCBoYXZlIGhhZCB0aW1lIHRvIGRvIGFueXRoaW5nIGV2aWwgaW4gdGhl IG1lYW4gdGltZSBzbyB0aGUgdm1yZXN1bWUgd3JpdGUgaXMgdmFsaWQuIChhbnl0aGluZyBlbHNl IHdvdWxkIGJlIHVud29ya2FibGUpDQoNCg==