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=-8.0 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 6F45FC4338F for ; Mon, 2 Aug 2021 14:19:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5009960F4B for ; Mon, 2 Aug 2021 14:19:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235851AbhHBOTi (ORCPT ); Mon, 2 Aug 2021 10:19:38 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:48337 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233985AbhHBOSl (ORCPT ); Mon, 2 Aug 2021 10:18:41 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1627913911; 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=nKPiZnkfFpbECWjkGx+yjrL2AFZtgClsiNR+joepZ9w=; b=BzsF4GpIXng8o5qhrnFr8l4YQq7GbU2f4P6Ii2dOcskr0xcJK2NhYdn+8/cQgJ2NU8oidf SODr2LY3qiVujGr27kh0fP3I5A7GQ5XMq0geJyrAsMMjKQrBXHYAcL2o7N7KGVhkxZB9XA kH8+v9vLJr6eDNpbnZxvIxBUyWU4I5E= Received: from mail-wr1-f69.google.com (mail-wr1-f69.google.com [209.85.221.69]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-393-Piza9fUyOE2m31mSfHzpYw-1; Mon, 02 Aug 2021 10:18:30 -0400 X-MC-Unique: Piza9fUyOE2m31mSfHzpYw-1 Received: by mail-wr1-f69.google.com with SMTP id n6-20020a5d67c60000b0290153b1422916so6536818wrw.2 for ; Mon, 02 Aug 2021 07:18:29 -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=nKPiZnkfFpbECWjkGx+yjrL2AFZtgClsiNR+joepZ9w=; b=KuDwcYc4ffJYXZC1ywPFU+xLLXJZ/oiF2YhjWCZVr78qUrzktv1wHIphzPxEDJPdpB bP416JejzUrAVG2y7Jo95+FpfsfinQxUm46RUC/vpaXdACSbAL/DW8Jj97DlwJ2psYne nfvRTxIkc+9x5IqjTcH8tAhFMvVtIGriJ74MSlLG7iu78lUKl+9iXaZ8fFMQFofYAPf4 9gRzL+xZlYcfgwqXsuiEF3oiO5bIThs+IOJ1WRTLFQrkDJ2wC6mKvQwfpsRQKlwks9bO 20sLe7JNxULXeWQcZl/HZMXXe26cFexSabQiiuD2J6Phj16zRTfjFOXlNTfl21hkPZ6b QfzQ== X-Gm-Message-State: AOAM533KDOY8sKlcsdnAAXjB7C5Zvwu6IZMUj4ddBNR1G3gB3wW6vAGd dwk3ua2MALNNe7FRs22DlWMMu7AX2RJ/n9l2Yq4zJsFUvkLjqlVahK5GWkSVmyy+GXIdT/uNdJy 29TKz0YHUSKug X-Received: by 2002:a1c:6a03:: with SMTP id f3mr13683489wmc.135.1627913908998; Mon, 02 Aug 2021 07:18:28 -0700 (PDT) X-Google-Smtp-Source: ABdhPJyhOagyk2D3xRIPdwKYTWPqazPtF2Oxv55W3OurVPAxPkVM/sQetoo3kUnxxhrsPWigtkK3EQ== X-Received: by 2002:a1c:6a03:: with SMTP id f3mr13683469wmc.135.1627913908815; Mon, 02 Aug 2021 07:18:28 -0700 (PDT) Received: from ?IPv6:2001:b07:6468:f312:c8dd:75d4:99ab:290a? ([2001:b07:6468:f312:c8dd:75d4:99ab:290a]) by smtp.gmail.com with ESMTPSA id v12sm11386375wrq.59.2021.08.02.07.18.27 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 02 Aug 2021 07:18:28 -0700 (PDT) Subject: Re: [PATCH] KVM: nVMX: nSVM: Show guest mode in kvm_{entry,exit} tracepoints To: Krish Sadhukhan , kvm@vger.kernel.org Cc: jmattson@google.com, seanjc@google.com, vkuznets@redhat.com, wanpengli@tencent.com, joro@8bytes.org References: <20210621204345.124480-1-krish.sadhukhan@oracle.com> <20210621204345.124480-2-krish.sadhukhan@oracle.com> From: Paolo Bonzini Message-ID: Date: Mon, 2 Aug 2021 16:18:27 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 In-Reply-To: <20210621204345.124480-2-krish.sadhukhan@oracle.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: kvm@vger.kernel.org On 21/06/21 22:43, Krish Sadhukhan wrote: > With this patch KVM entry and exit tracepoints will > show "guest_mode = 0" if it is a guest and "guest_mode = 1" if it is a > nested guest. What about adding a "(nested)" suffix for L2, and nothing for L1? Paolo