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=-5.3 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE, SPF_PASS,USER_AGENT_SANE_1 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 6ECFEC433ED for ; Thu, 20 May 2021 21:28:47 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3F04560FF0 for ; Thu, 20 May 2021 21:28:47 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230167AbhETVaH (ORCPT ); Thu, 20 May 2021 17:30:07 -0400 Received: from mga17.intel.com ([192.55.52.151]:24361 "EHLO mga17.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229923AbhETVaG (ORCPT ); Thu, 20 May 2021 17:30:06 -0400 IronPort-SDR: HqB5wNQzpwSeZ374TG54pT12LddEzFF5sehRb/B9s3bMzefHS/7qTrpN4S+1gHipybuIN9OcXB 48dnUiFec9iw== X-IronPort-AV: E=McAfee;i="6200,9189,9990"; a="181627058" X-IronPort-AV: E=Sophos;i="5.82,313,1613462400"; d="scan'208";a="181627058" Received: from orsmga008.jf.intel.com ([10.7.209.65]) by fmsmga107.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 May 2021 14:28:43 -0700 IronPort-SDR: 86osZ9CILa9GS9tcJvR5MG/jrJflFKBbbtnx6twdyJv6AOuEIlwqLB96UHe77JVlzF+cHrLgde M9WlFXbtaYtQ== X-IronPort-AV: E=Sophos;i="5.82,313,1613462400"; d="scan'208";a="440628564" Received: from shaunnab-mobl2.amr.corp.intel.com (HELO skuppusw-mobl5.amr.corp.intel.com) ([10.212.65.6]) by orsmga008-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 May 2021 14:28:41 -0700 Subject: Re: [RFC v2 27/32] x86/tdx: Exclude Shared bit from __PHYSICAL_MASK To: Dave Hansen , Sean Christopherson , Andi Kleen Cc: Peter Zijlstra , Andy Lutomirski , Dan Williams , Tony Luck , Kirill Shutemov , Kuppuswamy Sathyanarayanan , Raj Ashok , linux-kernel@vger.kernel.org References: <87b31425b79df3cc44d2bdc6a79d6aa36c42d116.1619458733.git.sathyanarayanan.kuppuswamy@linux.intel.com> <3ae38a0b-0676-1543-7015-39a589b2807a@intel.com> <0df80c0f-e0da-e86e-0ab8-abc58f0da559@linux.intel.com> <283b3d47-f1f6-3c53-0909-ba0540993203@intel.com> From: "Kuppuswamy, Sathyanarayanan" Message-ID: <6d508f80-4a76-64c2-9772-da23bb467e0b@linux.intel.com> Date: Thu, 20 May 2021 14:28:35 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <283b3d47-f1f6-3c53-0909-ba0540993203@intel.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 5/20/21 2:23 PM, Dave Hansen wrote: > Sathya has even mis-typed "tdx" instead of "tdg" this in his own > changelogs up to this point. That massively weakens the argument that > "tdg" is a good idea. It is not a typo. But when we did the initial rename from "tdx_" -> "tdg_", somehow I missed the change log change. That's why I am bit reluctant to go for another rename (since we have scan change log, comments and code) in all the patches. -- Sathyanarayanan Kuppuswamy Linux Kernel Developer