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=-6.4 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,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 F1633C433DF for ; Tue, 28 Jul 2020 21:34:09 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BFE4C2065C for ; Tue, 28 Jul 2020 21:34:09 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="NMHx3efI" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729461AbgG1VeI (ORCPT ); Tue, 28 Jul 2020 17:34:08 -0400 Received: from us-smtp-delivery-74.mimecast.com ([63.128.21.74]:39665 "EHLO us-smtp-delivery-74.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729169AbgG1VeI (ORCPT ); Tue, 28 Jul 2020 17:34:08 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1595972047; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=8O5PHiVEcRAHvPH64VDh7+CVIFmA6f8StYUcqt3EMHw=; b=NMHx3efIQfZM3kdU1r83aWLiD1++NJKTsT1dHAB7YlhpSQFjUkJQ9G0tOEeaIMVe+mqDVu 8ZUiTUHk/3X1KJzVIFi3CP/RTpC2oxqqrp78n7YvL2vzK/ziMLn2nA3fkCwzWRE4jSQ/jO IyrB+LpTb2RQLpEuHrUsuOcr6xYeunk= Received: from mail-wr1-f71.google.com (mail-wr1-f71.google.com [209.85.221.71]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-37-QEz-qdyAMfSIa0ECNhJqfw-1; Tue, 28 Jul 2020 17:27:59 -0400 X-MC-Unique: QEz-qdyAMfSIa0ECNhJqfw-1 Received: by mail-wr1-f71.google.com with SMTP id 89so5751463wrr.15 for ; Tue, 28 Jul 2020 14:27:59 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:subject:to:cc:references:from:message-id:date :user-agent:mime-version:in-reply-to:content-language :content-transfer-encoding; bh=8O5PHiVEcRAHvPH64VDh7+CVIFmA6f8StYUcqt3EMHw=; b=BgA5qCniaRVw6lhm4I289RFKnh9/PyPmZyR/gKupW+H2SeSDvRIS/LGveSGNvnCRSK dGgdE/13Z+wQHvrVlcI8b1aRoJGZgGCX2pBWtpa9Yws20lu850VXp+pX9ljDukIb49Th WxqlqfeIqFjjDf+A6WbjQmU/LD7ub8qF9RJPkYp9//W0kkiKTS3AF9uvKk7KL2joODP8 pJHoqefzpmpmj31j2BD0e2TsVnBo7v73Fpi0xIb3ScSlo0PnKXyUR6j2c3Tq8EZhgLih NPXky5YCuuWEJM238up4uLbQXHKjbxkpmYz/nFmj+BxEywQz1iDQPSSCMMjcMLXgaL9B Qxyg== X-Gm-Message-State: AOAM531bcFRIBEFu5dGHzJ/ZLPJjwgi6tgiAix4z50ffdqUxZ7LeO6Tw 3VulTKEBY7LnyKrUMsdTz/GJii+TwOMoPu1oGRJY6PlxyzJY3uxVSpxSzUFsYVA7+4rq1tA1KuV exfYCTaov+bhk X-Received: by 2002:a5d:4b0c:: with SMTP id v12mr26415284wrq.199.1595971678346; Tue, 28 Jul 2020 14:27:58 -0700 (PDT) X-Google-Smtp-Source: ABdhPJzTfVwgH2m1LLwqkqpLZH1N6dOEZ5brd9Gr/q4Zm3lSulzH09MHS6Uix9uqEr4+pBl8CkjicQ== X-Received: by 2002:a5d:4b0c:: with SMTP id v12mr26415275wrq.199.1595971678191; Tue, 28 Jul 2020 14:27:58 -0700 (PDT) Received: from [192.168.10.150] ([93.56.170.5]) by smtp.gmail.com with ESMTPSA id h6sm157489wrv.40.2020.07.28.14.27.57 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 28 Jul 2020 14:27:57 -0700 (PDT) Subject: Re: [kvm-unit-tests PATCH] x86: svm: low CR3 bits are not MBZ To: Krish Sadhukhan , Nadav Amit Cc: "kvm@vger.kernel.org" References: <20200713043908.39605-1-namit@vmware.com> <6CD095D7-EF7F-49C2-98EF-F72D019817B2@vmware.com> From: Paolo Bonzini Message-ID: Date: Tue, 28 Jul 2020 23:27:57 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.9.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 7bit Sender: kvm-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org On 16/07/20 00:21, Krish Sadhukhan wrote: > Paolo, Should I send a KVM patch to remove checks for those non-MBZ > reserved bits ? Yes, please. Paolo