Received: by 2002:a05:6a10:8c0a:0:0:0:0 with SMTP id go10csp4287437pxb; Mon, 8 Feb 2021 12:29:58 -0800 (PST) X-Google-Smtp-Source: ABdhPJxNvxBQVV2Omv0hrxGD6A7mmp8DsKPP6KBpmS1/CCMO8rUWsSZCfobiBWh9iYNKRjtZqcib X-Received: by 2002:a05:6402:100b:: with SMTP id c11mr18746490edu.193.1612816198321; Mon, 08 Feb 2021 12:29:58 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1612816198; cv=none; d=google.com; s=arc-20160816; b=GXGbYpQoLAi85dVKnxmk2uhA8XU2f9Ojhj0llrH+b403JV1y5zK+Uj9pmUwcxiD41E /JC1XIok3VpRMTamJ9CQ/kqvTHwiiKwnAOyfv/KynImgrSu3XaBcXPb+ZfzOMJ9I7H3W 2/b2NSMbyZWSIkGV31TB/fUJMG/C5/TswPFeoqnqmttsfH0+61czhVvQFrMcP+LgxABi UofsrRigC2X87LL89TJOtgLoYDq7cxRHAzL6+3MIDkL5AwAWmueZd+vsQp2Czi1B2QMg 4tcwbW1TXff+8upfvIwQF22WgsRpPAKET+/INlqPTmjoq9xaVSlsv7HK2Iqo+8sK/LUO +YDw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:content-language :in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject:ironport-sdr:ironport-sdr; bh=w5Szg++1rBlGElJxaCV/cFBQ0t0OfbMilHaqVX+Lvwc=; b=VbDBr3+d3u5tmDJvEU7uZ7oxM/oDV9tY7FNhnPAxa9yawE1CIlzzIuliLSv074U2ur KzWbSc6zRMtxhXWIA6k4lsk3lrTR3aI82RjNcObspeR0fZ5rrtRH3+oW8Q59DTeqId17 IJeYtVQAC//Gm4whYcg5BjYEhoFy50GPkeVcy6YRIsruz6RUpRTspH/AYNRFNqhiYz2h JRbbrJIJCeDf5x4nD5spCwvJWhCRfRxj2c2LE+hvHvNxs4+tXbwrWpz1BzUwX5FPiLno N6GDWRSHZ7VT/YtAdwLa1EyfFaKjd6RhYcmdVhsur7/Efa0jmgzF1sUcSfIVk1133IDX UmpA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id h22si12164024edq.522.2021.02.08.12.29.35; Mon, 08 Feb 2021 12:29:58 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=intel.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236852AbhBHU2X (ORCPT + 99 others); Mon, 8 Feb 2021 15:28:23 -0500 Received: from mga12.intel.com ([192.55.52.136]:24189 "EHLO mga12.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236062AbhBHTHu (ORCPT ); Mon, 8 Feb 2021 14:07:50 -0500 IronPort-SDR: iObCHjOBsk33QyXsug57qYsqLDED+ailr104/fs9Te3UFDQ01y5qouoDJL1jz+TJGsMNhf9D5S 2/OON836RncA== X-IronPort-AV: E=McAfee;i="6000,8403,9889"; a="160919257" X-IronPort-AV: E=Sophos;i="5.81,163,1610438400"; d="scan'208";a="160919257" Received: from orsmga004.jf.intel.com ([10.7.209.38]) by fmsmga106.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Feb 2021 11:05:51 -0800 IronPort-SDR: BqRyR0TusqarIqpi65CUz3lpAA1FgCvlj9p+7mEZGPW+xHiTQ+UyAl+CIVZFI43sl9giBIbpLw IwHwphisqV2Q== X-IronPort-AV: E=Sophos;i="5.81,163,1610438400"; d="scan'208";a="509573541" Received: from uonwuzur-mobl.amr.corp.intel.com (HELO skuppusw-mobl5.amr.corp.intel.com) ([10.251.25.106]) by orsmga004-auth.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 08 Feb 2021 11:05:51 -0800 Subject: Re: [RFC v1 05/26] x86/traps: Add #VE support for TDX guest To: Peter Zijlstra , Sean Christopherson Cc: Andi Kleen , Andy Lutomirski , Dave Hansen , Kirill Shutemov , Kuppuswamy Sathyanarayanan , Dan Williams , Raj Ashok , linux-kernel@vger.kernel.org, Sean Christopherson References: <48a702f536ccf953eee5778023ed6d1a452f6dcf.1612563142.git.sathyanarayanan.kuppuswamy@linux.intel.com> <20210208162301.GA365765@tassilo.jf.intel.com> From: "Kuppuswamy, Sathyanarayanan" Message-ID: <803ff349-61eb-4543-0541-05a9b7228816@linux.intel.com> Date: Mon, 8 Feb 2021 11:05:48 -0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: 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 2/8/21 8:59 AM, Peter Zijlstra wrote: > 'cute', might be useful to have that mentioned somewhere. we will add a note for it in comments. -- Sathyanarayanan Kuppuswamy Linux Kernel Developer