From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57616) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UrPUN-0002Wp-Oe for qemu-devel@nongnu.org; Tue, 25 Jun 2013 05:24:41 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1UrPUL-0001PA-O9 for qemu-devel@nongnu.org; Tue, 25 Jun 2013 05:24:39 -0400 Received: from mx1.redhat.com ([209.132.183.28]:33324) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1UrPUL-0001Ot-FJ for qemu-devel@nongnu.org; Tue, 25 Jun 2013 05:24:37 -0400 From: Juan Quintela In-Reply-To: <1372125485-11795-3-git-send-email-mrhines@linux.vnet.ibm.com> (mrhines@linux.vnet.ibm.com's message of "Mon, 24 Jun 2013 21:57:52 -0400") References: <1372125485-11795-1-git-send-email-mrhines@linux.vnet.ibm.com> <1372125485-11795-3-git-send-email-mrhines@linux.vnet.ibm.com> Date: Tue, 25 Jun 2013 11:24:29 +0200 Message-ID: <878v1y35ma.fsf@elfo.elfo> MIME-Version: 1.0 Content-Type: text/plain Subject: Re: [Qemu-devel] [PATCH v11 02/15] rdma: introduce qemu_update_position() Reply-To: quintela@redhat.com List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: mrhines@linux.vnet.ibm.com Cc: aliguori@us.ibm.com, qemu-devel@nongnu.org, owasserm@redhat.com, abali@us.ibm.com, mrhines@us.ibm.com, gokul@us.ibm.com, pbonzini@redhat.com, chegu_vinod@hp.com, knoel@redhat.com mrhines@linux.vnet.ibm.com wrote: > From: "Michael R. Hines" > > RDMA writes happen asynchronously, and thus the performance accounting > also needs to be able to occur asynchronously. This allows anybody > to call into savevm.c to update both f->pos as well as into arch_init.c > to update the acct_info structure with up-to-date values when > the RDMA transfer actually completes. > > Tested-by: Chegu Vinod > Tested-by: Michael R. Hines > Signed-off-by: Michael R. Hines Reviewed-by: Juan Quintela