From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([140.186.70.92]:60658) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RXVNh-0007yh-36 for qemu-devel@nongnu.org; Mon, 05 Dec 2011 05:02:45 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1RXVNg-00056t-AV for qemu-devel@nongnu.org; Mon, 05 Dec 2011 05:02:41 -0500 Received: from mx1.redhat.com ([209.132.183.28]:19490) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1RXVNf-00056n-UJ for qemu-devel@nongnu.org; Mon, 05 Dec 2011 05:02:40 -0500 Message-ID: <4EDC9680.2070305@redhat.com> Date: Mon, 05 Dec 2011 12:01:36 +0200 From: Avi Kivity MIME-Version: 1.0 References: <4EDB762C.7090909@redhat.com> <4EDB78DE.6000109@web.de> <4EDB7A74.4060804@redhat.com> <4EDB7ADC.50906@web.de> <4EDB7DE2.2050301@redhat.com> <4EDB7E62.7090909@web.de> <4EDB8DDE.5040402@redhat.com> <4EDB8F7C.1070602@web.de> <4EDBA15E.3060309@redhat.com> <4EDBE865.6000907@web.de> In-Reply-To: <4EDBE865.6000907@web.de> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [RFC][PATCH 14/16] kvm: x86: Add user space part for in-kernel i8259 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Jan Kiszka Cc: Anthony Liguori , kvm@vger.kernel.org, "Michael S. Tsirkin" , Marcelo Tosatti , qemu-devel , Blue Swirl On 12/04/2011 11:38 PM, Jan Kiszka wrote: > > > > It should be also possible to migrate from non-KVM device to KVM > > version, different names would prevent that for ever. > > It is (theoretically) possible with these patches as the vmstate names > are the same. KVM to TCG migration does not work right now, so I was > only able to test in-kernel <-> user space irqchip model migrations. btw, for the next-gen migration protocol, we'd probably be using QOM paths, not vmstate names; the QOM paths would include the device name? -- error compiling committee.c: too many arguments to function