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=-0.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,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 43C04C6786F for ; Wed, 31 Oct 2018 00:36:29 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 0A7722081B for ; Wed, 31 Oct 2018 00:36:29 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 0A7722081B Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=intel.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728793AbeJaJcK (ORCPT ); Wed, 31 Oct 2018 05:32:10 -0400 Received: from mga07.intel.com ([134.134.136.100]:31580 "EHLO mga07.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727950AbeJaJcK (ORCPT ); Wed, 31 Oct 2018 05:32:10 -0400 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga007.fm.intel.com ([10.253.24.52]) by orsmga105.jf.intel.com with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 30 Oct 2018 17:36:26 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.54,446,1534834800"; d="scan'208";a="82222378" Received: from fmsmsx107.amr.corp.intel.com ([10.18.124.205]) by fmsmga007.fm.intel.com with ESMTP; 30 Oct 2018 17:36:26 -0700 Received: from fmsmsx117.amr.corp.intel.com (10.18.116.17) by fmsmsx107.amr.corp.intel.com (10.18.124.205) with Microsoft SMTP Server (TLS) id 14.3.408.0; Tue, 30 Oct 2018 17:36:26 -0700 Received: from shsmsx104.ccr.corp.intel.com (10.239.4.70) by fmsmsx117.amr.corp.intel.com (10.18.116.17) with Microsoft SMTP Server (TLS) id 14.3.408.0; Tue, 30 Oct 2018 17:36:25 -0700 Received: from shsmsx101.ccr.corp.intel.com ([169.254.1.102]) by SHSMSX104.ccr.corp.intel.com ([169.254.5.117]) with mapi id 14.03.0415.000; Wed, 31 Oct 2018 08:36:24 +0800 From: "Kang, Luwei" To: Thomas Gleixner CC: Paolo Bonzini , Jim Mattson , kvm list , the arch/x86 maintainers , Ingo Molnar , Borislav Petkov , "H . Peter Anvin" , =?utf-8?B?UmFkaW0gS3LEjW3DocWZ?= , Joerg Roedel , "songliubraving@fb.com" , Peter Zijlstra , "alexander.shishkin@linux.intel.com" , "kstewart@linuxfoundation.org" , "Greg Kroah-Hartman" , Tom Lendacky , Konrad Rzeszutek Wilk , "mattst88@gmail.com" , Janakarajan Natarajan , David Woodhouse , "Josh Poimboeuf" , Marc Orr , Uros Bizjak , "Christopherson, Sean J" , LKML , "Chao Peng" Subject: RE: [PATCH v13 06/12] KVM: x86: Add Intel PT virtualization work mode Thread-Topic: [PATCH v13 06/12] KVM: x86: Add Intel PT virtualization work mode Thread-Index: AQHUa3CrSmGUmyBSyUy4MzZKiwm0DqUuDVQAgAEJRcCAB/KrAIAABWGAgACGsuD//4LkAIABdA8A Date: Wed, 31 Oct 2018 00:36:24 +0000 Message-ID: <82D7661F83C1A047AF7DC287873BF1E172BDC044@SHSMSX101.ccr.corp.intel.com> References: <1540368316-12998-1-git-send-email-luwei.kang@intel.com> <1540368316-12998-7-git-send-email-luwei.kang@intel.com> <82D7661F83C1A047AF7DC287873BF1E172BD64F1@SHSMSX101.ccr.corp.intel.com> <82D7661F83C1A047AF7DC287873BF1E172BDB25D@SHSMSX101.ccr.corp.intel.com> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ctpclassification: CTP_NT x-titus-metadata-40: eyJDYXRlZ29yeUxhYmVscyI6IiIsIk1ldGFkYXRhIjp7Im5zIjoiaHR0cDpcL1wvd3d3LnRpdHVzLmNvbVwvbnNcL0ludGVsMyIsImlkIjoiMDZhYTE5NDQtOTE4NC00ODY0LWExZDEtYzk2MTMwYTQxODY0IiwicHJvcHMiOlt7Im4iOiJDVFBDbGFzc2lmaWNhdGlvbiIsInZhbHMiOlt7InZhbHVlIjoiQ1RQX05UIn1dfV19LCJTdWJqZWN0TGFiZWxzIjpbXSwiVE1DVmVyc2lvbiI6IjE3LjEwLjE4MDQuNDkiLCJUcnVzdGVkTGFiZWxIYXNoIjoiUXR5d0Nzc2tNQUkxMjJTeWVNWVpHek9qc2hXbFdtcDMzTU1FaCt0UFJGUWJpQk1uNUpSN3pKa2krNEdFZ3M5eCJ9 dlp-product: dlpe-windows dlp-version: 11.0.400.15 dlp-reaction: no-action x-originating-ip: [10.239.127.40] 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 PiA+ID4gPj4gVGhpcyBwYXJ0IGlzIGluIHRoZSAiIEludGVswq4gQXJjaGl0ZWN0dXJlIEluc3Ry dWN0aW9uIFNldCBFeHRlbnNpb25zIGFuZCBGdXR1cmUgRmVhdHVyZXMgUHJvZ3JhbW1pbmcgUmVm ZXJlbmNlIg0KPiA+ID4gPj4gaHR0cHM6Ly9zb2Z0d2FyZS5pbnRlbC5jb20vc2l0ZXMvZGVmYXVs dC9maWxlcy9tYW5hZ2VkL2M1LzE1L2FyY2gNCj4gPiA+ID4+IGl0ZWMgdHVyZS1pbnN0cnVjdGlv bi1zZXQtZXh0ZW5zaW9ucy1wcm9ncmFtbWluZy1yZWZlcmVuY2UucGRmDQo+ID4gPiA+Pg0KPiA+ ID4gPiBZZXQgYW5vdGhlciBQREYgd2hpY2ggd2lsbCBjaGFuZ2UgaXQncyBsb2NhdGlvbiBzb29u ZXIgdGhhbiBsYXRlci4NCj4gPiA+ID4gQ2FuIHlvdSBwbGVhc2Ugc3RpY2sgdGhhdCBpbnRvIHRo ZSBrZXJuZWwub3JnIGJ1Z3ppbGxhIGFuZA0KPiA+ID4gPiByZWZlcmVuY2UgdGhlIEJaIGluIHRo ZSBjaGFuZ2UgbG9nLCBzbyB3ZSBoYXZlIHNvbWV0aGluZyBmb3IgcG9zdGVyaXR5Pw0KPiA+ID4N Cj4gPiA+IEhvcGVmdWxseSBwb3N0ZXJpdHkgd2lsbCBiZSBhYmxlIHRvIHJlYWQgaXQgaW4gdGhl IFNETS4gIEJ1dCBJIGFncmVlDQo+ID4gPiBpdCdzIGEgZ29vZCBpZGVhIHRvIGFkZCBpdCBpbiB0 aGUgY29tbWl0IGxvZy4gIExldCdzIGFsc28gd2FpdCBmb3IgQWxleGFuZGVyIHRvIGNsYXJpZnkg d2hhdCBoZSB0aGlua3MgbmVlZHMgdG8gYmUgZG9uZS4NCj4gPg0KPiA+IEkgd2lsbCBjcmVhdGUg YSBuZXcgYnVnIGZvciB0aGlzIGZlYXR1cmUgaW4gQnVnemlsbGEsIHBsZWFzZSBoZWxwDQo+ID4g Y29uZmlybSBpZiBjYW4gbGlrZSB0aGlzIGZpcnN0IChpdCBteSBmaXJzdCB0aW1lIHRvIGNyZWF0 ZSBidWcgaW4NCj4gPiBrZXJuZWwub3JnIDopICkNCj4gPg0KPiANCj4gTG9va3MgZ29vZC4NCj4g DQoNCkhhdmUgZG9uZS4NCmh0dHBzOi8vYnVnemlsbGEua2VybmVsLm9yZy9zaG93X2J1Zy5jZ2k/ aWQ9MjAxNTY1DQoNClRoYW5rcywNCkx1d2VpIEthbmcNCg==