From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:39608) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aViRB-0003IF-Eh for qemu-devel@nongnu.org; Tue, 16 Feb 2016 11:25:18 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aViR5-0004aB-DX for qemu-devel@nongnu.org; Tue, 16 Feb 2016 11:25:16 -0500 Received: from mail-wm0-x236.google.com ([2a00:1450:400c:c09::236]:35940) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aViR5-0004a2-6b for qemu-devel@nongnu.org; Tue, 16 Feb 2016 11:25:11 -0500 Received: by mail-wm0-x236.google.com with SMTP id g62so116306254wme.1 for ; Tue, 16 Feb 2016 08:25:11 -0800 (PST) Sender: Paolo Bonzini References: <1455470231-5223-1-git-send-email-pbonzini@redhat.com> <56C2E45F.2080103@de.ibm.com> From: Paolo Bonzini Message-ID: <56C34D65.4040107@redhat.com> Date: Tue, 16 Feb 2016 17:25:09 +0100 MIME-Version: 1.0 In-Reply-To: <56C2E45F.2080103@de.ibm.com> Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: 7bit Subject: Re: [Qemu-devel] [PATCH 0/8] virtio: allow migration with dataplane List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: Christian Borntraeger , qemu-devel@nongnu.org Cc: stefanha@redhat.com, mst@redhat.com On 16/02/2016 09:57, Christian Borntraeger wrote: > > Currently, dataplane threads are shut down during migration because > > vring.c is not able to track dirty memory. However, all the relevant > > parts of QEMU have been made thread-safe now, so we can drop vring.c > > completely. With these patches, virtio-dataplane is now simply "virtio > > with ioeventfd in a different AioContext". > > Can you provide a branch somewhere? Then I can at least test even if I > have no time review. Sure---the branch is on my github repo and it's called "dataplane-migration". Paolo