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[209.132.180.67]) by mx.google.com with ESMTP id o6-v6si491887plk.288.2018.01.18.20.16.11; Thu, 18 Jan 2018 20:16:25 -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 S1752184AbeASEPk (ORCPT + 99 others); Thu, 18 Jan 2018 23:15:40 -0500 Received: from mga09.intel.com ([134.134.136.24]:6988 "EHLO mga09.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750768AbeASEPf (ORCPT ); Thu, 18 Jan 2018 23:15:35 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga003.fm.intel.com ([10.253.24.29]) by orsmga102.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 18 Jan 2018 20:15:34 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.46,380,1511856000"; d="scan'208";a="20952289" Received: from orsmsx107.amr.corp.intel.com ([10.22.240.5]) by FMSMGA003.fm.intel.com with ESMTP; 18 Jan 2018 20:15:33 -0800 Received: from orsmsx151.amr.corp.intel.com (10.22.226.38) by ORSMSX107.amr.corp.intel.com (10.22.240.5) with Microsoft SMTP Server (TLS) id 14.3.319.2; Thu, 18 Jan 2018 20:15:33 -0800 Received: from orsmsx103.amr.corp.intel.com ([169.254.5.121]) by ORSMSX151.amr.corp.intel.com ([169.254.7.196]) with mapi id 14.03.0319.002; Thu, 18 Jan 2018 20:15:33 -0800 From: "Van De Ven, Arjan" To: Andy Lutomirski , Andrea Arcangeli CC: Josh Poimboeuf , Paolo Bonzini , "Hansen, Dave" , Peter Zijlstra , David Woodhouse , "Thomas Gleixner" , LKML , "Raj, Ashok" , Tim Chen , "Linus Torvalds" , Greg KH , Andi Kleen , "Williams, Dan J" , "Nakajima, Jun" , "Mallick, Asit K" , Jason Baron Subject: RE: [PATCH 23/35] x86/speculation: Add basic speculation control code Thread-Topic: [PATCH 23/35] x86/speculation: Add basic speculation control code Thread-Index: AQHTkGzDFYaZx1kzk0q1o3vRXHE4A6N6WpiAgAAIdgCAAAFHAIAAFBeAgAAMWQCAAEe5gIAAJeiAgAAp2QD//3osoA== Date: Fri, 19 Jan 2018 04:15:33 +0000 Message-ID: <0575AF4FD06DD142AD198903C74E1CC87A5E9136@ORSMSX103.amr.corp.intel.com> References: <20180118134800.711245485@infradead.org> <20180118140152.830682032@infradead.org> <20180118163745.t5nmwdr53wjsl7o5@treble> <73a5735a-6a5b-0e0f-1f0b-e7cd955880d2@intel.com> <20180118182431.xvmk6kzxpzu43b43@treble> <20180118190842.GA14136@redhat.com> <20180119014105.GD14136@redhat.com> In-Reply-To: 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 PiBFbmFibGluZyBJQlJTIGRvZXMgbm90IHByZXZlbnQgc29mdHdhcmUgZnJvbSBjb250cm9sbGlu ZyB0aGUgcHJlZGljdGVkDQo+IHRhcmdldHMgb2YgaW5kaXJlY3QgYnJhbmNoZXMgb2YgdW5yZWxh dGVkIHNvZnR3YXJlIGV4ZWN1dGVkIGxhdGVyIGF0DQo+IHRoZSBzYW1lIHByZWRpY3RvciBtb2Rl IChmb3IgZXhhbXBsZSwgYmV0d2VlbiB0d28gZGlmZmVyZW50IHVzZXINCj4gYXBwbGljYXRpb25z LCBvciB0d28gZGlmZmVyZW50IHZpcnR1YWwgbWFjaGluZXMpLiBTdWNoIGlzb2xhdGlvbiBjYW4N Cj4gYmUgZW5zdXJlZCB0aHJvdWdoIHVzZSBvZiB0aGUgSUJQQiBjb21tYW5kLCBkZXNjcmliZWQg aW4gU2VjdGlvbg0KPiAyLjUuMywg4oCcSW5kaXJlY3QgQnJhbmNoIFByZWRpY3RvciBCYXJyaWVy IChJQlBCKeKAnS4NCj4gDQo+IFNvIG1heWJlIGl0J3MgcG9vcmx5IHdyaXR0ZW4sIGJ1dCBJIHNl ZSBub3RoaW5nIGluIHRoYXQgbGFuZ3VhZ2UgdGhhdA0KPiBzdWdnZXN0cyB0aGF0IElCUlM9MSAo b24gYSBDUFUgd2l0aG91dCBlbmhhbmNlZCBJQlJTKSBwcm92aWRlcyBhbnkNCj4gZ3VhcmFudGVl cyBhdCBhbGwgYWJvdXQgd2hvIGNhbiBvciBjYW5ub3QgY29udHJvbCBzcGVjdWxhdGlvbiBvZg0K PiBpbmRpcmVjdCBicmFuY2hlcyBpbiB1c2VyIG1vZGUuDQoNCnRoZXJlIGlzIG5vIHN1Y2ggZ3Vh cmFudGVlLiBTb21lIG9mIHRoZSBJQlJTIGltcGxlbWVudGF0aW9ucyB3aWxsIGFjdHVhbGx5IGZs dXNoIHJhdGhlciB0aGFuIGRpc2FibGUsIG9yIGZsdXNoIHBhcnRzIGFuZCBkaXNhYmxlIG90aGVy IHBhcnRzLg0KDQp5ZXMgdGhlIHdvcmRpbmcgaXMgYSBiaXQgY3J5cHRpYywgYnV0IGl0J3MgYWxz byB2ZXJ5IGV4cGxpY2l0IGFib3V0IHdoYXQgaXQgY292ZXJzIChhbmQgdGhlIHJlc3QgaXMgbm90 IGNvdmVyZWQhKSBhbmQgaGFkIHRvIGFsbG93IGEgZmV3IGRpZmZlcmVudCBpbXBsZW1lbnRhdGlv bnMgdW5mb3J0dW5hdGVseS4NCg0KDQoNCg0K