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=-5.6 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 B9188C433E1 for ; Wed, 15 Jul 2020 08:36:26 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 828702064C for ; Wed, 15 Jul 2020 08:36:26 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="T3gPvTDm" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730266AbgGOIgZ (ORCPT ); Wed, 15 Jul 2020 04:36:25 -0400 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:56398 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729192AbgGOIgY (ORCPT ); Wed, 15 Jul 2020 04:36:24 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1594802183; 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=MNvetRDl2vilUXFbqgzafA8aBGGCQYNGMYLuLzvct9U=; b=T3gPvTDmkfeeWqx6IwI/uer9QCzHpnnmC8Lvb+LlK5Gpiv+IhqgFPd+FQDis5kGKmYnLJC RKNrASeazLz3iNlP5flXYn01uW6wMDp5zSk2lX2lI71DAO0B/u9Pmorb0B15cnz7fEYid4 8QQ12P1mR2Qwxc9oqSibrMy956N1MkU= 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-195-WsPBMdGtNm-5uARAGULH1w-1; Wed, 15 Jul 2020 04:36:19 -0400 X-MC-Unique: WsPBMdGtNm-5uARAGULH1w-1 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id D42101083E94; Wed, 15 Jul 2020 08:36:17 +0000 (UTC) Received: from [10.72.13.230] (ovpn-13-230.pek2.redhat.com [10.72.13.230]) by smtp.corp.redhat.com (Postfix) with ESMTP id 9C4D679CE4; Wed, 15 Jul 2020 08:36:11 +0000 (UTC) Subject: Re: [PATCH v7 0/2] s390: virtio: let arch validate VIRTIO features To: Pierre Morel , linux-kernel@vger.kernel.org Cc: pasic@linux.ibm.com, borntraeger@de.ibm.com, frankja@linux.ibm.com, mst@redhat.com, cohuck@redhat.com, kvm@vger.kernel.org, linux-s390@vger.kernel.org, virtualization@lists.linux-foundation.org, thomas.lendacky@amd.com, david@gibson.dropbear.id.au, linuxram@us.ibm.com, hca@linux.ibm.com, gor@linux.ibm.com References: <1594801869-13365-1-git-send-email-pmorel@linux.ibm.com> From: Jason Wang Message-ID: <73459586-3315-44cf-8d82-13a394bdf115@redhat.com> Date: Wed, 15 Jul 2020 16:36:10 +0800 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.10.0 MIME-Version: 1.0 In-Reply-To: <1594801869-13365-1-git-send-email-pmorel@linux.ibm.com> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit Content-Language: en-US X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2020/7/15 下午4:31, Pierre Morel wrote: > Hi all, > > The goal of the series is to give a chance to the architecture > to validate VIRTIO device features. > > in this respin: > > 1) I kept removed the ack from Jason as I reworked the patch > @Jason, the nature and goal of the patch did not really changed > please can I get back your acked-by with these changes? Yes. Acked-by: Jason Wang Thanks > > 2) Rewording for warning messages > > Regards, > Pierre > > Pierre Morel (2): > virtio: let arch validate VIRTIO features > s390: virtio: PV needs VIRTIO I/O device protection > > arch/s390/mm/init.c | 28 ++++++++++++++++++++++++++++ > drivers/virtio/virtio.c | 19 +++++++++++++++++++ > include/linux/virtio_config.h | 1 + > 3 files changed, 48 insertions(+) >