From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:36397) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1ZPS64-0000SY-Lz for qemu-devel@nongnu.org; Wed, 12 Aug 2015 05:13:21 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1ZPS60-0003Uq-Lm for qemu-devel@nongnu.org; Wed, 12 Aug 2015 05:13:20 -0400 From: Liang Li Date: Thu, 13 Aug 2015 05:04:22 +0800 Message-Id: <1439413464-7326-1-git-send-email-liang.z.li@intel.com> Subject: [Qemu-devel] [PATCH 0/2] Fix long vm downtime during live migration List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: qemu-devel@nongnu.org Cc: qemu-block@nongnu.org, quintela@redhat.com, Liang Li , yang.z.zhang@intel.com, stefanha@redhat.com, amit.shah@redhat.com Some cleanup operations take long time during the pause and copy stage, especially with the KVM patch 3ea3b7fa9af067, do these operation after the completion of live migration can help to reduce VM downtime. Liang Li (2): migration: do cleanup operation after completion migration: rename qemu_savevm_state_cancel include/sysemu/sysemu.h | 2 +- migration/block.c | 1 - migration/migration.c | 7 +++++-- migration/ram.c | 1 - migration/savevm.c | 6 +++--- trace-events | 2 +- 6 files changed, 10 insertions(+), 9 deletions(-) -- 1.9.1