From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:42580) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XRfsz-0002RE-4a for qemu-devel@nongnu.org; Wed, 10 Sep 2014 07:16:35 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1XRfst-00088P-0T for qemu-devel@nongnu.org; Wed, 10 Sep 2014 07:16:29 -0400 Received: from mx1.redhat.com ([209.132.183.28]:41368) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1XRfss-00088J-PG for qemu-devel@nongnu.org; Wed, 10 Sep 2014 07:16:22 -0400 Message-ID: <541032FF.8060406@redhat.com> Date: Wed, 10 Sep 2014 13:16:15 +0200 From: Paolo Bonzini MIME-Version: 1.0 References: <1410265809-27247-1-git-send-email-pbonzini@redhat.com> <1410265809-27247-7-git-send-email-pbonzini@redhat.com> <87zje82a3g.fsf@troll.troll> <540F0337.1010209@redhat.com> <20140910120901.GC11524@redhat.com> In-Reply-To: <20140910120901.GC11524@redhat.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH 06/10] parallel: adding vmstate for save/restore List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Michael S. Tsirkin" Cc: amit.shah@redhat.com, dgilbert@redhat.com, qemu-devel@nongnu.org, Pavel.Dovgaluk@ispras.ru, quintela@redhat.com Il 10/09/2014 14:09, Michael S. Tsirkin ha scritto: >> > Yes. > > Presumably, your next statement means that guests can typically recover > if parallel state is discarded in migration? No, it means that I would not care just like for pcspk. If they are using parallel at the time of migration, they would not recover. Paolo >> > But again, it only breaks backwards migration, which is not >> > supported upstream.