From patchwork Thu Mar 8 11:18:23 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Peter Lieven X-Patchwork-Id: 883076 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=kamp.de Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3zxp601PVTz9sh5 for ; Thu, 8 Mar 2018 22:23:03 +1100 (AEDT) Received: from localhost ([::1]:38084 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ettdT-0007U5-PR for incoming@patchwork.ozlabs.org; Thu, 08 Mar 2018 06:22:59 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:40289) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ettZJ-0004Wo-Ka for qemu-devel@nongnu.org; Thu, 08 Mar 2018 06:18:49 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ettZG-0001za-Eg for qemu-devel@nongnu.org; Thu, 08 Mar 2018 06:18:41 -0500 Received: from mx-v6.kamp.de ([2a02:248:0:51::16]:56238 helo=mx01.kamp.de) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1ettZG-0001yX-5B for qemu-devel@nongnu.org; Thu, 08 Mar 2018 06:18:38 -0500 Received: (qmail 11103 invoked by uid 89); 8 Mar 2018 11:18:35 -0000 Received: from [195.62.97.192] by client-16-kamp (envelope-from , uid 89) with qmail-scanner-2010/03/19-MF (clamdscan: 0.99.4/24374. avast: 1.2.2/17010300. spamassassin: 3.4.1. Clear:RC:1(195.62.97.192):. Processed in 0.448893 secs); 08 Mar 2018 11:18:35 -0000 Received: from kerio.kamp.de ([195.62.97.192]) by mx01.kamp.de with ESMTPS (DHE-RSA-AES256-SHA encrypted); 8 Mar 2018 11:18:31 -0000 X-GL_Whitelist: yes X-Footer: a2FtcC5kZQ== Received: from submission.kamp.de ([195.62.97.28]) by kerio.kamp.de with ESMTPS (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256 bits)) for qemu-devel@nongnu.org; Thu, 8 Mar 2018 12:18:28 +0100 Received: (qmail 5246 invoked from network); 8 Mar 2018 11:18:29 -0000 Received: from lieven-vm.kamp-intra.net (HELO lieven-vm-neu) (relay@kamp.de@::ffff:172.21.12.69) by submission.kamp.de with ESMTPS (DHE-RSA-AES256-GCM-SHA384 encrypted) ESMTPA; 8 Mar 2018 11:18:29 -0000 Received: by lieven-vm-neu (Postfix, from userid 1060) id 6207E2001B; Thu, 8 Mar 2018 12:18:29 +0100 (CET) From: Peter Lieven To: qemu-devel@nongnu.org, qemu-block@nongnu.org Date: Thu, 8 Mar 2018 12:18:23 +0100 Message-Id: <1520507908-16743-1-git-send-email-pl@kamp.de> X-Mailer: git-send-email 1.9.1 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2a02:248:0:51::16 Subject: [Qemu-devel] [PATCH 0/5] block migration fixes X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: famz@redhat.com, stefanha@redhat.com, quintela@redhat.com, Peter Lieven , dgilbert@redhat.com, jjherne@linux.vnet.ibm.com Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" Peter Lieven (5): migration: do not transfer ram during bulk storage migration migration/block: reset dirty bitmap before read in bulk phase migration/block: rename MAX_INFLIGHT_IO to MAX_IO_BUFFERS migration/block: limit the number of parallel I/O requests migration/block: compare only read blocks against the rate limiter migration/block.c | 17 ++++++++--------- migration/ram.c | 8 ++++++++ 2 files changed, 16 insertions(+), 9 deletions(-)