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=-7.5 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 DF811C48BE0 for ; Fri, 11 Jun 2021 16:50:31 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id BB002613C3 for ; Fri, 11 Jun 2021 16:50:31 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230344AbhFKQw2 (ORCPT ); Fri, 11 Jun 2021 12:52:28 -0400 Received: from us-smtp-delivery-124.mimecast.com ([216.205.24.124]:56268 "EHLO us-smtp-delivery-124.mimecast.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230136AbhFKQw1 (ORCPT ); Fri, 11 Jun 2021 12:52:27 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1623430229; 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=NUXh46A0h7qJaIjW8suCksiqunmp4+htb+hRkA5j//Q=; b=KKgdvRNQ3W+5xAG/W/RhKsYcS4zzgzoQYU0CW7XppN8yMR+eVMN//rPtazRomhNBanV8br fE3hzPBQgRd5iKr3f40rZAy7hgTt2F+nyzjaqJRtyV2HPuQ3BaaoDrpPOLhgv0yiXLNdR3 jxKcvpWbuOYJEQ9v/elDPDfzlLpGsoM= 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-383-R3AXkPThONexW8TXUDSMAQ-1; Fri, 11 Jun 2021 12:50:28 -0400 X-MC-Unique: R3AXkPThONexW8TXUDSMAQ-1 Received: by mail-wr1-f69.google.com with SMTP id g14-20020a5d698e0000b0290117735bd4d3so2865785wru.13 for ; Fri, 11 Jun 2021 09:50:27 -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=NUXh46A0h7qJaIjW8suCksiqunmp4+htb+hRkA5j//Q=; b=mqo2czvFw+xYJWPp3PerXt9/9gRgXcwEgPzzJGOzti89Q1I3FLsiTeJfXwZhpsgFYW reRBInsuIsG9JCM7ZuVK3QxDSHdzFuBAxyYB5Q8XUwroRQm6jADPWn3F4KB2swwMXu8h Nlf2qo+Wk8msmcLyHnE/EFIX9lIT9GAdVI9UvxN6cUR05wfyf/io1hb/UlerI1xfGIfu wpSeWrYF9gqFbraUQ4xCFClFURuizIfegpDT9ZJ9C5IXoxQveGggImN20vsrJj1giO+T UcbmtZk6dYxLwcizIUKY3UYt4KA75Ow7BPsxzM7OdwDNCcRJxmInahBIHp0Ffg2/exy8 O7GQ== X-Gm-Message-State: AOAM533wXm7LNn9Phio3Dd7ImLihIcMRXd5dXrfs6dGR7A8Ks/yZFN43 koTpWPl8crZlVbbEbSNCcq4LDbAkSTaA4XlmGs4U3OebKtrWQXPVXxv0aTHC5PDhxD6/cpkY0Hm EI5wQkWGLDGeX X-Received: by 2002:adf:b64a:: with SMTP id i10mr5132689wre.169.1623430226944; Fri, 11 Jun 2021 09:50:26 -0700 (PDT) X-Google-Smtp-Source: ABdhPJz6zRcQeuuMtwyv2neqXVjF8SplY1Jwqd6ObDXG0vNraRMJmFoKk/XSTVs4MuV2/BFxKCCsGw== X-Received: by 2002:adf:b64a:: with SMTP id i10mr5132666wre.169.1623430226727; Fri, 11 Jun 2021 09:50:26 -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 z5sm7979188wrv.67.2021.06.11.09.50.25 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Fri, 11 Jun 2021 09:50:26 -0700 (PDT) Subject: Re: [PATCH v5 0/7] Hyper-V nested virt enlightenments for SVM To: Vitaly Kuznetsov , Maxim Levitsky , Vineeth Pillai , Lan Tianyu , Michael Kelley , Sean Christopherson , Tom Lendacky , Wanpeng Li , Jim Mattson , Joerg Roedel , Wei Liu , Stephen Hemminger , Haiyang Zhang Cc: "H. Peter Anvin" , Thomas Gleixner , Ingo Molnar , Borislav Petkov , "K. Y. Srinivasan" , x86@kernel.org, kvm@vger.kernel.org, linux-kernel@vger.kernel.org, linux-hyperv@vger.kernel.org References: <5af1ccce-a07d-5a13-107b-fc4c4553dd4d@redhat.com> <683fa50765b29f203cb4b0953542dc43226a7a2f.camel@redhat.com> <878s3gybuk.fsf@vitty.brq.redhat.com> From: Paolo Bonzini Message-ID: <50dea657-ef03-4bde-b9c7-75d9e18157ea@redhat.com> Date: Fri, 11 Jun 2021 18:50:24 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.10.1 MIME-Version: 1.0 In-Reply-To: <878s3gybuk.fsf@vitty.brq.redhat.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 11/06/21 11:44, Vitaly Kuznetsov wrote: > Yea, reported already: > > https://lore.kernel.org/kvm/683fa50765b29f203cb4b0953542dc43226a7a2f.camel@redhat.com/T/#mf732ba9567923d800329f896761e4ee104475894 And that's how I learnt that 1) IS_ENABLED != #ifdef for modules 2) CONFIG_HYPERV=m is possible. Sorry Vineeth for clobbering your perfectly fine patch! Paolo