From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:50915) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aJIgw-0007si-Tj for qemu-devel@nongnu.org; Wed, 13 Jan 2016 05:30:15 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1aJIgr-0008H8-P5 for qemu-devel@nongnu.org; Wed, 13 Jan 2016 05:30:14 -0500 Received: from mx1.redhat.com ([209.132.183.28]:60926) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1aJIgr-0008H1-FA for qemu-devel@nongnu.org; Wed, 13 Jan 2016 05:30:09 -0500 Date: Wed, 13 Jan 2016 15:59:51 +0530 From: Amit Shah Message-ID: <20160113102951.GE17885@grmbl.mre> References: <1450266458-3178-1-git-send-email-dgilbert@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1450266458-3178-1-git-send-email-dgilbert@redhat.com> Subject: Re: [Qemu-devel] [PATCH v2 0/6] Migration: Small fixes and improvements List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: "Dr. David Alan Gilbert (git)" Cc: zhang.zhanghailiang@huawei.com, jdenemar@redhat.com, liang.z.li@intel.com, qemu-devel@nongnu.org, quintela@redhat.com On (Wed) 16 Dec 2015 [11:47:32], Dr. David Alan Gilbert (git) wrote: > From: "Dr. David Alan Gilbert" > > This is a set of 4 small fixes and improvements I've been collecting > during the 2.5 freeze; I've added in a couple of Zhanghailiang's patches > that are easier to merge before rather than after. > (Of which one I've added a small fix of my own, see the message) > > Jiri was after events from the incoming postcopy side to make it > easy for libvirt; I'd forgotten to add them - Zhanghailiang's > patches change the way the events get sent on the incoming side. > > Jiri also wanted an event on the outgoing side at each pass, > which makes it easy for libvirt to trigger the transition to postcopy. > > The other two patches avoid a couple of buffer copies on the incoming > side; although in both xbzrle and multithread compression it's rare that > the destination is the slow path (but one patch is trivial and the > other saves code). Reviewed-by: Amit Shah Amit