From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from eggs.gnu.org ([2001:4830:134:3::10]:32907) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bzeQd-00045F-1N for qemu-devel@nongnu.org; Thu, 27 Oct 2016 02:44:44 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bzeQb-0003sK-MF for qemu-devel@nongnu.org; Thu, 27 Oct 2016 02:44:43 -0400 Received: from szxga02-in.huawei.com ([119.145.14.65]:1795) by eggs.gnu.org with esmtps (TLS1.0:RSA_ARCFOUR_SHA1:16) (Exim 4.71) (envelope-from ) id 1bzeQa-0003lz-UA for qemu-devel@nongnu.org; Thu, 27 Oct 2016 02:44:41 -0400 From: zhanghailiang Date: Thu, 27 Oct 2016 14:42:51 +0800 Message-ID: <1477550589-16288-1-git-send-email-zhang.zhanghailiang@huawei.com> MIME-Version: 1.0 Content-Type: text/plain Subject: [Qemu-devel] [PATCH COLO-Frame (Base) v23 00/18] COarse-grain LOck-stepping(COLO) Virtual Machines for Non-stop Service (FT) List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , To: quintela@redhat.com, amit.shah@redhat.com Cc: qemu-devel@nongnu.org, dgilbert@redhat.com, wency@cn.fujitsu.com, lizhijian@cn.fujitsu.com, xiecl.fnst@cn.fujitsu.com, zhanghailiang , Hai Huang , Weidong Han , Dong eddie , Stefan Hajnoczi , Jason Wang Hi Amit & Juan, All patches except the last one in this series have been reviewed. And It is ready for QEMU 2.8. Would you please help merge this series into upstream ? Thanks very much. Hailiang Cc: Hai Huang Cc: Weidong Han Cc: Dong eddie Cc: Stefan Hajnoczi Cc: Jason Wang Cc: Dr. David Alan Gilbert (git) zhanghailiang (18): migration: Introduce capability 'x-colo' to migration COLO: migrate COLO related info to secondary node migration: Enter into COLO mode after migration if COLO is enabled migration: Switch to COLO process after finishing loadvm COLO: Establish a new communicating path for COLO COLO: Introduce checkpointing protocol COLO: Add a new RunState RUN_STATE_COLO COLO: Send PVM state to secondary side when do checkpoint COLO: Load VMState into QIOChannelBuffer before restore it COLO: Add checkpoint-delay parameter for migrate-set-parameters COLO: Synchronize PVM's state to SVM periodically COLO: Add 'x-colo-lost-heartbeat' command to trigger failover COLO: Introduce state to record failover process COLO: Implement the process of failover for primary VM COLO: Implement failover work for secondary VM docs: Add documentation for COLO feature configure: Support enable/disable COLO feature MAINTAINERS: Add maintainer for COLO framework related files MAINTAINERS | 8 + configure | 11 + docs/COLO-FT.txt | 189 +++++++++++++++ docs/qmp-commands.txt | 17 +- hmp-commands.hx | 15 ++ hmp.c | 16 ++ hmp.h | 1 + include/migration/colo.h | 38 +++ include/migration/failover.h | 26 +++ include/migration/migration.h | 8 + migration/Makefile.objs | 2 + migration/colo-comm.c | 72 ++++++ migration/colo-failover.c | 83 +++++++ migration/colo.c | 529 ++++++++++++++++++++++++++++++++++++++++++ migration/migration.c | 84 ++++++- migration/ram.c | 37 ++- migration/trace-events | 6 + qapi-schema.json | 100 +++++++- stubs/Makefile.objs | 1 + stubs/migration-colo.c | 46 ++++ vl.c | 11 + 21 files changed, 1279 insertions(+), 21 deletions(-) create mode 100644 docs/COLO-FT.txt create mode 100644 include/migration/colo.h create mode 100644 include/migration/failover.h create mode 100644 migration/colo-comm.c create mode 100644 migration/colo-failover.c create mode 100644 migration/colo.c create mode 100644 stubs/migration-colo.c -- 1.8.3.1