Received: by 2002:a05:6a10:9848:0:0:0:0 with SMTP id x8csp463643pxf; Thu, 8 Apr 2021 06:47:11 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzrhCbZR5lUrKgohqUbEU6Ybmq81/cxR8NeFcgLsj4r1k2f/tBZ+O+ta305/ycw6QvRljAQ X-Received: by 2002:a17:902:b598:b029:e7:147f:457 with SMTP id a24-20020a170902b598b02900e7147f0457mr7630202pls.68.1617889630874; Thu, 08 Apr 2021 06:47:10 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1617889630; cv=none; d=google.com; s=arc-20160816; b=behWNUvYxyY4YVHliyXFeK3rH3WDmJgKIRBxqJPNbNHG4bdoYNF0ag26SHAQm2j7iU tb38Q8YPTPsEKHajlG1u3JwkoqHUUYbuOKSnwdoIn+t8+KcOj640G/YHV31dr4vfwJg9 1Ht6DremtamBsOD3II5ZWoqu0muzzPmgea34raoW/b9LviRuqaE7kC56QNUOwZdSSUXw bhqMF29xs7ecZlbeZumRK0BQxCFnFsiA17HybTccXQ73K1QASKPlJEZuikFSoqjf+JgZ tzVSlv7s5bWCrLTT2Fa5wVHpAiMVAsZYGTsLoBsAQJs7/eH+4PEa8028pFHh3N+GVUsA YIfg== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-language:content-transfer-encoding :in-reply-to:mime-version:user-agent:date:message-id:from:references :cc:to:subject:dkim-signature:dkim-filter; bh=Yjl2ONg/hsAPuB8vE8frwvpHGc3vbwAmkdEQC+KpHT4=; b=ZUgkNCPD8sWRYwyNNjwIhLQZ0oroBqV0WMMGmjzJDuSloNcNbOMgGeOGG9iLo5Wk0I 5TjyZddNl8VYR1F0kNfgLZQVtFUUOL/gkR200I3hCdkt35uBwJsl0DbLgYdl0TM+aZoe MdUwhbm4xB0vC4k6bL9j+zDScvvcPOjcszTKBFSB/Owq5Frbi7ynvMMgXIrXP8OrnSOi 91OXKmX+kJcW5EXBFdS31Mxtmie0rwYMwpWS9kZPX3EOcFVJwMSmxmO3PvNbb7r8W5h+ XmYkANGDbdIz1jsRcdcyh/vppFzEgF9Ji0OyvSj0XhQAeu5GNHf6vr6RJJlQ3nmEjkp7 Vkhg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@linux.microsoft.com header.s=default header.b="HHiA9g/+"; 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=pass (p=NONE sp=NONE dis=NONE) header.from=linux.microsoft.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id c1si30864870pfv.12.2021.04.08.06.46.57; Thu, 08 Apr 2021 06:47:10 -0700 (PDT) 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; dkim=pass header.i=@linux.microsoft.com header.s=default header.b="HHiA9g/+"; 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=pass (p=NONE sp=NONE dis=NONE) header.from=linux.microsoft.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231758AbhDHNp3 (ORCPT + 99 others); Thu, 8 Apr 2021 09:45:29 -0400 Received: from linux.microsoft.com ([13.77.154.182]:38928 "EHLO linux.microsoft.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230467AbhDHNp2 (ORCPT ); Thu, 8 Apr 2021 09:45:28 -0400 Received: from [192.168.86.30] (c-73-38-52-84.hsd1.vt.comcast.net [73.38.52.84]) by linux.microsoft.com (Postfix) with ESMTPSA id 0C8D620B5680; Thu, 8 Apr 2021 06:45:12 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 0C8D620B5680 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1617889516; bh=Yjl2ONg/hsAPuB8vE8frwvpHGc3vbwAmkdEQC+KpHT4=; h=Subject:To:Cc:References:From:Date:In-Reply-To:From; b=HHiA9g/+zaBctBpUyc+f5bDMKgQd2j3gvdzrctqOPXMlEFq5MJv1F9x1Oyq9AnVOX 5el4lwxdAmEmKs38+CT7AfVeyhhvB+9Axj2dUJDMrTPH2LJSqduvJQxgZbXf2NMxO0 7VC2VBITKPl3jNwIUGuVhvYVDYH/MSRQrqk5/bdY= Subject: Re: [PATCH 2/7] hyperv: SVM enlightened TLB flush support flag To: Michael Kelley , Tianyu Lan , Paolo Bonzini , Sean Christopherson , vkuznets , Wanpeng Li , Jim Mattson , Joerg Roedel , Wei Liu , Stephen Hemminger , Haiyang Zhang Cc: "H. Peter Anvin" , Thomas Gleixner , Ingo Molnar , Borislav Petkov , KY Srinivasan , "x86@kernel.org" , "kvm@vger.kernel.org" , "linux-kernel@vger.kernel.org" , "linux-hyperv@vger.kernel.org" , viremana@linux.microsoft.com References: <2f896dc4e83197f4fe40c08c45e38bbdcc5c0dbe.1617804573.git.viremana@linux.microsoft.com> From: Vineeth Pillai Message-ID: <22693445-d33c-d9c7-10fc-0c77573ffec4@linux.microsoft.com> Date: Thu, 8 Apr 2021 09:45:11 -0400 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: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Content-Language: en-US Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 4/7/21 3:56 PM, Michael Kelley wrote: > From: Vineeth Pillai Sent: Wednesday, April 7, 2021 7:41 AM >> Bit 22 of HYPERV_CPUID_FEATURES.EDX is specific to SVM and specifies >> support for enlightened TLB flush. With this enligtenment enabled, > s/enligtenment/enlightenment/ Thanks for catching this, will fix. Thanks, Vineeth