Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933144AbaLDRy6 (ORCPT ); Thu, 4 Dec 2014 12:54:58 -0500 Received: from e06smtp17.uk.ibm.com ([195.75.94.113]:59881 "EHLO e06smtp17.uk.ibm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932817AbaLDRyz (ORCPT ); Thu, 4 Dec 2014 12:54:55 -0500 Date: Thu, 4 Dec 2014 18:54:47 +0100 From: Cornelia Huck To: "Michael S. Tsirkin" Cc: linux-kernel@vger.kernel.org, Rusty Russell , David Hildenbrand , virtualization@lists.linux-foundation.org Subject: Re: [PATCH RFC 1/3] virtio: add API to detect legacy devices Message-ID: <20141204185447.28e9146d.cornelia.huck@de.ibm.com> In-Reply-To: <1417713984-23771-1-git-send-email-mst@redhat.com> References: <1417713984-23771-1-git-send-email-mst@redhat.com> Organization: IBM Deutschland Research & Development GmbH Vorsitzende des Aufsichtsrats: Martina Koederitz =?UTF-8?B?R2VzY2jDpGZ0c2bDvGhydW5nOg==?= Dirk Wittkopp Sitz der Gesellschaft: =?UTF-8?B?QsO2Ymxpbmdlbg==?= Registergericht: Amtsgericht Stuttgart, HRB 243294 X-Mailer: Claws Mail 3.8.0 (GTK+ 2.24.10; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-TM-AS-MML: disable X-Content-Scanned: Fidelis XPS MAILER x-cbid: 14120417-0029-0000-0000-00000206C3F7 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 4 Dec 2014 19:26:42 +0200 "Michael S. Tsirkin" wrote: > transports need to be able to detect legacy-only > devices (ATM balloon only) to use legacy path > to drive them. > > Add a core API to do just that. > The implementation just blacklists balloon: > not too pretty, but let's not over-engineer. > > Signed-off-by: Michael S. Tsirkin > --- > include/linux/virtio.h | 2 ++ > drivers/virtio/virtio.c | 6 ++++++ > 2 files changed, 8 insertions(+) Acked-by: Cornelia Huck -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/