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=-2.4 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI, 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 BF22EC352BE for ; Fri, 17 Apr 2020 09:48:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 8E11421D94 for ; Fri, 17 Apr 2020 09:48:41 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="HvynZc9s" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726650AbgDQJsk (ORCPT ); Fri, 17 Apr 2020 05:48:40 -0400 Received: from us-smtp-1.mimecast.com ([207.211.31.81]:40095 "EHLO us-smtp-delivery-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726727AbgDQJsk (ORCPT ); Fri, 17 Apr 2020 05:48:40 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1587116918; 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=EH1XZETTMUkBMVwE0SvYImZx8kDPUe6xlEK01XCSGX4=; b=HvynZc9s7IPI7J6F4BrfBjQRfm3WjqT4B0+KqPtfeOnVzw9trFsuDSCWxk66d7WE8YDu+m GtSn2dPFEbmvJ75KdgK2joldR55UpVpgrJhUuEowU5OuefDknFyvdHCa4VYev+x6biv6gy 2bq+PuKJbogKqesnn3tSF4pwPmpSV7c= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-199-MzTmX318NzqE3LOEWqBCMw-1; Fri, 17 Apr 2020 05:48:35 -0400 X-MC-Unique: MzTmX318NzqE3LOEWqBCMw-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.phx2.redhat.com [10.5.11.15]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id B26A51005509; Fri, 17 Apr 2020 09:48:31 +0000 (UTC) Received: from [10.72.13.157] (ovpn-13-157.pek2.redhat.com [10.72.13.157]) by smtp.corp.redhat.com (Postfix) with ESMTP id 73F3611A088; Fri, 17 Apr 2020 09:48:22 +0000 (UTC) Subject: Re: [PATCH V2] vhost: do not enable VHOST_MENU by default To: "Michael S. Tsirkin" Cc: linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, kvm@vger.kernel.org, virtualization@lists.linux-foundation.org, netdev@vger.kernel.org, geert@linux-m68k.org, tsbogend@alpha.franken.de, benh@kernel.crashing.org, paulus@samba.org, heiko.carstens@de.ibm.com, gor@linux.ibm.com, borntraeger@de.ibm.com, Michael Ellerman References: <20200416185426-mutt-send-email-mst@kernel.org> <20200417022929-mutt-send-email-mst@kernel.org> <4274625d-6feb-81b6-5b0a-695229e7c33d@redhat.com> <20200417042912-mutt-send-email-mst@kernel.org> <20200417044230-mutt-send-email-mst@kernel.org> <73843240-3040-655d-baa9-683341ed4786@redhat.com> <20200417050029-mutt-send-email-mst@kernel.org> <20200417053803-mutt-send-email-mst@kernel.org> From: Jason Wang Message-ID: <71b98c3b-1a38-b9aa-149c-f48c92a77448@redhat.com> Date: Fri, 17 Apr 2020 17:48:20 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <20200417053803-mutt-send-email-mst@kernel.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US X-Scanned-By: MIMEDefang 2.79 on 10.5.11.15 Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2020/4/17 =E4=B8=8B=E5=8D=885:38, Michael S. Tsirkin wrote: > On Fri, Apr 17, 2020 at 05:33:56PM +0800, Jason Wang wrote: >> On 2020/4/17 =E4=B8=8B=E5=8D=885:01, Michael S. Tsirkin wrote: >>>> There could be some misunderstanding here. I thought it's somehow si= milar: a >>>> CONFIG_VHOST_MENU=3Dy will be left in the defconfigs even if CONFIG_= VHOST is >>>> not set. >>>> >>>> Thanks >>>> >>> BTW do entries with no prompt actually appear in defconfig? >>> >> Yes. I can see CONFIG_VHOST_DPN=3Dy after make ARCH=3Dm68k defconfig > You see it in .config right? So that's harmless right? Yes. Thanks