From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42701) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bUdih-0006e7-V2 for qemu-devel@nongnu.org; Tue, 02 Aug 2016 13:43:12 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bUdid-0008Dm-Kz for qemu-devel@nongnu.org; Tue, 02 Aug 2016 13:43:11 -0400 Received: from smtp02.citrix.com ([66.165.176.63]:17292) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bUdid-0008DZ-GY for qemu-devel@nongnu.org; Tue, 02 Aug 2016 13:43:07 -0400 Date: Tue, 2 Aug 2016 18:43:03 +0100 From: Anthony PERARD Message-ID: <20160802174303.GV1835@perard.uk.xensource.com> References: <1470119552-16170-1-git-send-email-jgross@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Disposition: inline In-Reply-To: <1470119552-16170-1-git-send-email-jgross@suse.com> Subject: Re: [Qemu-devel] [PATCH] xen: use a common function for pv and hvm guest backend register calls List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Juergen Gross Cc: qemu-devel@nongnu.org, xen-devel@lists.xensource.com, kraxel@redhat.com, sstabellini@kernel.org On Tue, Aug 02, 2016 at 08:32:32AM +0200, Juergen Gross wrote: > Instead of calling xen_be_register() for each supported backend type > for hvm and pv guests in their machine init functions use a common > function in order not to have to add new backends twice. > > This at once fixes the error that hvm domains couldn't use the qusb > backend. > > Signed-off-by: Juergen Gross Acked-by: Anthony PERARD > --- > Is it on purpose the qnic and vfb backends are not registered for HVM? I guess it has not been usefull. Stefano may have a better answer. -- Anthony PERARD