From: Wen Congyang <wency@cn.fujitsu.com>
To: xen devel <xen-devel@lists.xen.org>,
Andrew Cooper <andrew.cooper3@citrix.com>,
Ian Campbell <ian.campbell@citrix.com>,
Ian Jackson <ian.jackson@eu.citrix.com>,
Wei Liu <wei.liu2@citrix.com>
Cc: Lars Kurth <lars.kurth@citrix.com>,
Changlong Xie <xiecl.fnst@cn.fujitsu.com>,
Wen Congyang <wency@cn.fujitsu.com>,
Gui Jianfeng <guijianfeng@cn.fujitsu.com>,
Jiang Yunhong <yunhong.jiang@intel.com>,
Dong Eddie <eddie.dong@intel.com>,
Shriram Rajagopalan <rshriram@cs.ubc.ca>,
Yang Hongyang <hongyang.yang@easystack.cn>
Subject: [PATCH v9 01/25] docs: add colo readme
Date: Wed, 30 Dec 2015 10:37:31 +0800 [thread overview]
Message-ID: <1451443075-27428-2-git-send-email-wency@cn.fujitsu.com> (raw)
In-Reply-To: <1451443075-27428-1-git-send-email-wency@cn.fujitsu.com>
add colo readme, refer to
http://wiki.xen.org/wiki/COLO_-_Coarse_Grain_Lock_Stepping
Signed-off-by: Yang Hongyang <hongyang.yang@easystack.cn>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: Wen Congyang <wency@cn.fujitsu.com>
---
docs/README.colo | 9 +++++++++
1 file changed, 9 insertions(+)
create mode 100644 docs/README.colo
diff --git a/docs/README.colo b/docs/README.colo
new file mode 100644
index 0000000..466eb72
--- /dev/null
+++ b/docs/README.colo
@@ -0,0 +1,9 @@
+COLO FT/HA (COarse-grain LOck-stepping Virtual Machines for Non-stop Service)
+project is a high availability solution. Both primary VM (PVM) and secondary VM
+(SVM) run in parallel. They receive the same request from client, and generate
+response in parallel too. If the response packets from PVM and SVM are
+identical, they are released immediately. Otherwise, a VM checkpoint (on demand)
+is conducted.
+
+See the website at http://wiki.xen.org/wiki/COLO_-_Coarse_Grain_Lock_Stepping
+for details.
--
2.5.0
next prev parent reply other threads:[~2015-12-30 2:37 UTC|newest]
Thread overview: 45+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-12-30 2:37 [PATCH v9 00/25] COarse-grain LOck-stepping Virtual Machines for Non-stop Service Wen Congyang
2015-12-30 2:37 ` Wen Congyang [this message]
2015-12-30 2:37 ` [PATCH v9 02/25] docs/libxl: Introduce COLO_CONTEXT to support migration v2 colo streams Wen Congyang
2016-01-26 20:40 ` Konrad Rzeszutek Wilk
2016-01-27 6:47 ` Wen Congyang
2016-01-27 11:00 ` Andrew Cooper
2016-01-27 15:11 ` Konrad Rzeszutek Wilk
2016-01-27 15:15 ` Andrew Cooper
2016-01-27 15:28 ` Konrad Rzeszutek Wilk
2016-01-27 15:30 ` Andrew Cooper
2016-01-27 16:01 ` Ian Jackson
2015-12-30 2:37 ` [PATCH v9 03/25] libxc/migration: Specification update for DIRTY_PFN_LIST records Wen Congyang
2016-01-26 20:44 ` Konrad Rzeszutek Wilk
2016-01-27 6:47 ` Wen Congyang
2016-01-27 7:12 ` Wen Congyang
2016-01-27 10:00 ` Ian Campbell
2016-01-27 11:01 ` Andrew Cooper
2015-12-30 2:37 ` [PATCH v9 04/25] libxc/migration: export read_record for common use Wen Congyang
2016-01-26 20:45 ` Konrad Rzeszutek Wilk
2016-01-27 0:57 ` Wen Congyang
2015-12-30 2:37 ` [PATCH v9 05/25] tools/libxl: add back channel support to write stream Wen Congyang
2015-12-30 2:37 ` [PATCH v9 06/25] tools/libxl: write checkpoint_state records into the stream Wen Congyang
2015-12-30 2:37 ` [PATCH v9 07/25] tools/libxl: add back channel support to read stream Wen Congyang
2015-12-30 2:37 ` [PATCH v9 08/25] tools/libxl: handle checkpoint_state records in a libxl migration v2 " Wen Congyang
2015-12-30 2:37 ` [PATCH v9 09/25] tools/libx{l, c}: introduce should_checkpoint callback Wen Congyang
2016-01-26 20:50 ` Konrad Rzeszutek Wilk
2016-01-26 21:09 ` Konrad Rzeszutek Wilk
2016-01-27 1:03 ` Wen Congyang
2016-01-27 1:18 ` Wen Congyang
2015-12-30 2:37 ` [PATCH v9 10/25] tools/libx{l, c}: add postcopy/suspend callback to restore side Wen Congyang
2015-12-30 2:37 ` [PATCH v9 11/25] secondary vm suspend/resume/checkpoint code Wen Congyang
2015-12-30 2:37 ` [PATCH v9 12/25] primary " Wen Congyang
2015-12-30 2:37 ` [PATCH v9 13/25] libxc/restore: support COLO restore Wen Congyang
2015-12-30 2:37 ` [PATCH v9 14/25] libxc/restore: send dirty pfn list to primary when checkpoint under colo Wen Congyang
2015-12-30 2:37 ` [PATCH v9 15/25] send store gfn and console gfn to xl before resuming secondary vm Wen Congyang
2015-12-30 2:37 ` [PATCH v9 16/25] libxc/save: support COLO save Wen Congyang
2015-12-30 2:37 ` [PATCH v9 17/25] implement the cmdline for COLO Wen Congyang
2015-12-30 2:37 ` [PATCH v9 18/25] Support colo mode for qemu disk Wen Congyang
2015-12-30 2:37 ` [PATCH v9 19/25] COLO: use qemu block replication Wen Congyang
2015-12-30 2:37 ` [PATCH v9 20/25] COLO proxy: implement setup/teardown of COLO proxy module Wen Congyang
2015-12-30 2:37 ` [PATCH v9 21/25] COLO proxy: preresume, postresume and checkpoint Wen Congyang
2015-12-30 2:37 ` [PATCH v9 22/25] COLO nic: implement COLO nic subkind Wen Congyang
2015-12-30 2:37 ` [PATCH v9 23/25] setup and control colo proxy on primary side Wen Congyang
2015-12-30 2:37 ` [PATCH v9 24/25] setup and control colo proxy on secondary side Wen Congyang
2015-12-30 2:37 ` [PATCH v9 25/25] cmdline switches and config vars to control colo-proxy Wen Congyang
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