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_HELO_NONE,SPF_PASS autolearn=no 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 D0A41C433DF for ; Tue, 7 Jul 2020 23:22:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A5AD8206DF for ; Tue, 7 Jul 2020 23:22:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728863AbgGGXWu convert rfc822-to-8bit (ORCPT ); Tue, 7 Jul 2020 19:22:50 -0400 Received: from mga11.intel.com ([192.55.52.93]:28074 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1728292AbgGGXWu (ORCPT ); Tue, 7 Jul 2020 19:22:50 -0400 IronPort-SDR: lZkFD65E97SteZoRrFourilKfIAnP4jH0dtuN2c6Tzq/GMKJgQlOHeoHOhcTOdLYBgIKyY7Ma3 8Jkhce6t8AVQ== X-IronPort-AV: E=McAfee;i="6000,8403,9675"; a="145815777" X-IronPort-AV: E=Sophos;i="5.75,325,1589266800"; d="scan'208";a="145815777" X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False Received: from fmsmga002.fm.intel.com ([10.253.24.26]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Jul 2020 16:22:49 -0700 IronPort-SDR: /Zfn1dSq66WUIWinMNrhLgK16Eyc5Cyut4pmkp+9KyUvx+Ad50/AXjrPVPOKD6gGJCI9T2+q6l A7GFZhm5L/FQ== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.75,325,1589266800"; d="scan'208";a="315679889" Received: from orsmsx103.amr.corp.intel.com ([10.22.225.130]) by fmsmga002.fm.intel.com with ESMTP; 07 Jul 2020 16:22:49 -0700 Received: from orsmsx111.amr.corp.intel.com (10.22.240.12) by ORSMSX103.amr.corp.intel.com (10.22.225.130) with Microsoft SMTP Server (TLS) id 14.3.439.0; Tue, 7 Jul 2020 16:22:48 -0700 Received: from orsmsx115.amr.corp.intel.com ([169.254.4.56]) by ORSMSX111.amr.corp.intel.com ([169.254.12.75]) with mapi id 14.03.0439.000; Tue, 7 Jul 2020 16:22:48 -0700 From: "Luck, Tony" To: "Zhang, Cathy" , "kvm@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "x86@kernel.org" CC: "pbonzini@redhat.com" , "Christopherson, Sean J" , "vkuznets@redhat.com" , "wanpengli@tencent.com" , "jmattson@google.com" , "joro@8bytes.org" , "tglx@linutronix.de" , "mingo@redhat.com" , "bp@alien8.de" , "hpa@zytor.com" , "ricardo.neri-calderon@linux.intel.com" , "Park, Kyung Min" , "jpoimboe@redhat.com" , "gregkh@linuxfoundation.org" , "ak@linux.intel.com" , "Hansen, Dave" , "Shankar, Ravi V" Subject: RE: [PATCH v2 0/4] Expose new features for intel processor Thread-Topic: [PATCH v2 0/4] Expose new features for intel processor Thread-Index: AQHWVAVd4KVPELN4skGDK6ti02I26aj8waJw Date: Tue, 7 Jul 2020 23:22:47 +0000 Message-ID: <3908561D78D1C84285E8C5FCA982C28F7F68AC87@ORSMSX115.amr.corp.intel.com> References: <1594088183-7187-1-git-send-email-cathy.zhang@intel.com> In-Reply-To: <1594088183-7187-1-git-send-email-cathy.zhang@intel.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.2.0.6 dlp-reaction: no-action x-originating-ip: [10.22.254.138] Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 8BIT MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >Cathy Zhang (2): > x86: Expose SERIALIZE for supported cpuid > x86: Expose TSX Suspend Load Address Tracking Having separate patches for adding the X86_FEATURE bits is fine (provides space in the commit log to document what each is for). In this case it also preserves the "Author" of each. But you should combine patches 3 & 4 into a single patch. Making two patches to each add one bit to the KVM cpuid code just looks like you are trying to inflate your patch count. -Tony