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Re: [Qemu-devel] [PATCH V9 0/2] Add new qmp commands to suppurt Xen COLO


From: Zhang Chen
Subject: Re: [Qemu-devel] [PATCH V9 0/2] Add new qmp commands to suppurt Xen COLO
Date: Sat, 25 Feb 2017 10:34:04 +0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.5.1



On 02/25/2017 01:24 AM, Eric Blake wrote:
On 02/24/2017 01:22 AM, Zhang Chen wrote:
Xen COLO depend on qemu COLO replication function.
So, We need new qmp commands for Xen to use qemu replication.

Corresponding libxl patches already in xen.git.
Commit ID:

ed37ef1f91c20f0ab162ce60f8c38400b917fa64
COLO: introduce new API to prepare/start/do/get_error/stop replication

a0ddc0b359375b2418213966dfbdbfab593ecc6f
tools/libxl: introduction of libxl__qmp_restore to load qemu state

It's nice to call out what changed between v8 and v9 to focus reviewer's
attention on those aspects.

OK, I will add the note in next version.

Thanks
Zhang Chen


Zhang Chen (2):
   Add a new qmp command to start/stop replication
   Add a new qmp command to do checkpoint, query xen replication status

  migration/colo.c | 49 +++++++++++++++++++++++++++++++++++++
  qapi-schema.json | 74 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
  2 files changed, 123 insertions(+)


--
Thanks
Zhang Chen






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