From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-6.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 33D81CA9EAE for ; Wed, 30 Oct 2019 00:01:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0FD182087E for ; Wed, 30 Oct 2019 00:01:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726711AbfJ3ABV (ORCPT ); Tue, 29 Oct 2019 20:01:21 -0400 Received: from mga12.intel.com ([192.55.52.136]:27850 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726109AbfJ3ABU (ORCPT ); Tue, 29 Oct 2019 20:01:20 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga005.fm.intel.com ([10.253.24.32]) by fmsmga106.fm.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 29 Oct 2019 17:01:19 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.68,245,1569308400"; d="scan'208";a="399967932" Received: from orsmsx109.amr.corp.intel.com ([10.22.240.7]) by fmsmga005.fm.intel.com with ESMTP; 29 Oct 2019 17:01:19 -0700 Received: from orsmsx159.amr.corp.intel.com (10.22.240.24) by ORSMSX109.amr.corp.intel.com (10.22.240.7) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 29 Oct 2019 17:01:18 -0700 Received: from orsmsx112.amr.corp.intel.com ([169.254.3.185]) by ORSMSX159.amr.corp.intel.com ([169.254.11.61]) with mapi id 14.03.0439.000; Tue, 29 Oct 2019 17:01:18 -0700 From: "Edgecombe, Rick P" To: "keescook@chromium.org" CC: "kvm@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "peterz@infradead.org" , "Dock, Deneen T" , "Christopherson, Sean J" , "linux-mm@kvack.org" , "x86@kernel.org" , "kristen@linux.intel.com" , "luto@kernel.org" , "pbonzini@redhat.com" , "Hansen, Dave" Subject: Re: [RFC PATCH 13/13] x86/Kconfig: Add Kconfig for KVM based XO Thread-Topic: [RFC PATCH 13/13] x86/Kconfig: Add Kconfig for KVM based XO Thread-Index: AQHVejL9bEbssnEvHkaqj3ZlTh7j36dy5EKAgAAHCIA= Date: Wed, 30 Oct 2019 00:01:18 +0000 Message-ID: References: <20191003212400.31130-1-rick.p.edgecombe@intel.com> <20191003212400.31130-14-rick.p.edgecombe@intel.com> <201910291634.7993D32374@keescook> In-Reply-To: <201910291634.7993D32374@keescook> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.54.75.11] Content-Type: text/plain; charset="utf-8" Content-ID: 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 T24gVHVlLCAyMDE5LTEwLTI5IGF0IDE2OjM2IC0wNzAwLCBLZWVzIENvb2sgd3JvdGU6DQo+IE9u IFRodSwgT2N0IDAzLCAyMDE5IGF0IDAyOjI0OjAwUE0gLTA3MDAsIFJpY2sgRWRnZWNvbWJlIHdy b3RlOg0KPiA+IEFkZCBDT05GSUdfS1ZNX1hPIGZvciBzdXBwb3J0aW5nIEtWTSBiYXNlZCBleGVj dXRlIG9ubHkgbWVtb3J5Lg0KPiANCj4gSSB3b3VsZCBleHBlY3QgdGhpcyBjb25maWcgdG8gYmUg YWRkZWQgZWFybGllciBpbiB0aGUgc2VyaWVzIHNvIHRoYXQgdGhlDQo+IGNvZGUgYmVpbmcgYWRk ZWQgdGhhdCBkZXBlbmRzIG9uIGl0IGNhbiBiZSBpbmNyZW1lbnRhbGx5IGJ1aWxkIHRlc3RlZC4u Lg0KPiANCj4gKEFsc28sIGlmIHRoaXMgaXMgZGVmYXVsdD15LCB3aHkgaGF2ZSBhIEtjb25maWcg Zm9yIGl0IGF0IGFsbD8gR3Vlc3RzDQo+IG5lZWQgdG8ga25vdyB0byB1c2UgdGhpcyBhbHJlYWR5 LCB5ZXM/KQ0KPiANCj4gLUtlZXMNCkhtbSwgZ29vZCBwb2ludC4gT25lIHJlYXNvbiBjb3VsZCBi ZSB0aGF0IHRoaXMgcmVxdWlyZXMgU1BBUlNFTUVNX1ZNRU1NQVAgZHVlIHRvDQpzb21lIHByZS1w cm9jZXNzb3IgdHJpY2tzIHRoYXQgbmVlZCBhIGNvbXBpbGUgdGltZSBrbm93biBtYXggcGh5c2lj YWwgYWRkcmVzcw0Kc2l6ZS4gU28gbWF5YmUgc29tZW9uZSBjb3VsZCB3YW50IEtWTV9HVUVTVCBh bmQgIVNQQVJTRU1FTV9WTUVNTUFQLiBJJ20gbm90DQpzdXJlLg0KDQo+ID4gDQo+ID4gU2lnbmVk LW9mZi1ieTogUmljayBFZGdlY29tYmUgPHJpY2sucC5lZGdlY29tYmVAaW50ZWwuY29tPg0KPiA+ IC0tLQ0KPiA+ICBhcmNoL3g4Ni9LY29uZmlnIHwgMTMgKysrKysrKysrKysrKw0KPiA+ICAxIGZp bGUgY2hhbmdlZCwgMTMgaW5zZXJ0aW9ucygrKQ0KPiA+IA0KPiA+IGRpZmYgLS1naXQgYS9hcmNo L3g4Ni9LY29uZmlnIGIvYXJjaC94ODYvS2NvbmZpZw0KPiA+IGluZGV4IDIyMjg1NWNjMDE1OC4u M2EzYWYyYTQ1NmU4IDEwMDY0NA0KPiA+IC0tLSBhL2FyY2gveDg2L0tjb25maWcNCj4gPiArKysg Yi9hcmNoL3g4Ni9LY29uZmlnDQo+ID4gQEAgLTgwMiw2ICs4MDIsMTkgQEAgY29uZmlnIEtWTV9H VUVTVA0KPiA+ICAJICB1bmRlcmx5aW5nIGRldmljZSBtb2RlbCwgdGhlIGhvc3QgcHJvdmlkZXMg dGhlIGd1ZXN0IHdpdGgNCj4gPiAgCSAgdGltaW5nIGluZnJhc3RydWN0dXJlIHN1Y2ggYXMgdGlt ZSBvZiBkYXksIGFuZCBzeXN0ZW0gdGltZQ0KPiA+ICANCj4gPiArY29uZmlnIEtWTV9YTw0KPiA+ ICsJYm9vbCAiU3VwcG9ydCBmb3IgS1ZNIGJhc2VkIGV4ZWN1dGUgb25seSB2aXJ0dWFsIG1lbW9y eSBwZXJtaXNzaW9ucyINCj4gPiArCXNlbGVjdCBEWU5BTUlDX1BIWVNJQ0FMX01BU0sNCj4gPiAr CXNlbGVjdCBTUEFSU0VNRU1fVk1FTU1BUA0KPiA+ICsJZGVwZW5kcyBvbiBLVk1fR1VFU1QgJiYg WDg2XzY0DQo+ID4gKwlkZWZhdWx0IHkNCj4gPiArCWhlbHANCj4gPiArCSAgVGhpcyBvcHRpb24g ZW5hYmxlcyBzdXBwb3J0IGZvciBleGVjdXRlIG9ubHkgbWVtb3J5IGZvciBLVk0gZ3Vlc3RzLiBJ Zg0KPiA+ICsJICBzdXBwb3J0IGZyb20gdGhlIHVuZGVybHlpbmcgVk1NIGlzIG5vdCBkZXRlY3Rl ZCBhdCBib290LCB0aGlzDQo+ID4gKwkgIGNhcGFiaWxpdHkgd2lsbCBhdXRvbWF0aWNhbGx5IGRp c2FibGUuDQo+ID4gKw0KPiA+ICsJICBJZiB5b3UgYXJlIHVuc3VyZSBob3cgdG8gYW5zd2VyIHRo aXMgcXVlc3Rpb24sIGFuc3dlciBZLg0KPiA+ICsNCj4gPiAgY29uZmlnIFBWSA0KPiA+ICAJYm9v bCAiU3VwcG9ydCBmb3IgcnVubmluZyBQVkggZ3Vlc3RzIg0KPiA+ICAJLS0taGVscC0tLQ0KPiA+ IC0tIA0KPiA+IDIuMTcuMQ0KPiA+IA0KPiANCj4gDQo=