From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([208.118.235.92]:59208) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S72Sv-0002au-NU for qemu-devel@nongnu.org; Mon, 12 Mar 2012 06:26:58 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1S72St-0000gn-U9 for qemu-devel@nongnu.org; Mon, 12 Mar 2012 06:26:57 -0400 Received: from mx1.redhat.com ([209.132.183.28]:24274) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1S72St-0000gQ-Mk for qemu-devel@nongnu.org; Mon, 12 Mar 2012 06:26:55 -0400 Message-ID: <4F5DCF6A.60008@redhat.com> Date: Mon, 12 Mar 2012 11:26:50 +0100 From: Gerd Hoffmann MIME-Version: 1.0 References: <4F5CA590.1000605@redhat.com> <4F5CB429.4000907@codemonkey.ws> <20120311152528.GD7273@garlic.redhat.com> <4F5CC692.7050002@codemonkey.ws> <4F5DAC69.6010002@redhat.com> <4F5DB906.2030508@redhat.com> <4F5DC604.9010702@redhat.com> <20120312100307.GD6256@garlic> In-Reply-To: <20120312100307.GD6256@garlic> Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [Spice-devel] seamless migration with spice List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Hans de Goede , "spice-devel@freedesktop.org" , qemu-devel , Anthony Liguori Hi, >>> As for certain other >>> data, such >>> as (but not limited to) partially parsed agent messages, these should be >>> send through the regular vmstate methods IMHO. >> >> That isn't easy to handle via vmstate, at least as soon as this goes >> beyond a fixed number of fields aka 'migrate over this struct for me'. >> Think multiple spice clients connected at the same time. > > Migrate this struct n times for me. I think for the agent case this isn't needed. Or is every client allowed to speak to the agent in case of multiple clients connected? I somehow doubt this can work as the agent protocol can't multicast ... cheers, Gerd