[v1] Add Xen COLO support

[Qemu-devel] [PATCH 0/6] Add Xen COLO support

Zhang Chen posted 6 patches 4 years, 11 months ago

Diff against v2
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git fetch https://github.com/patchew-project/qemu tags/patchew/20190602034239.23225-1-chen.zhang@intel.com

Maintainers: zhanghailiang <zhang.zhanghailiang@huawei.com>, Juan Quintela <quintela@redhat.com>, Zhang Chen <chen.zhang@intel.com>, Li Zhijian <lizhijian@cn.fujitsu.com>, "Dr. David Alan Gilbert" <dgilbert@redhat.com>, Jason Wang <jasowang@redhat.com>

There is a newer version of this series

migration/colo.c   |   2 +
net/colo-compare.c | 154 ++++++++++++++++++++++++++++++++++++++++-----
qemu-options.hx    |  33 +++++++++-
3 files changed, 174 insertions(+), 15 deletions(-)

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[Qemu-devel] [PATCH 0/6] Add Xen COLO support

Posted by Zhang Chen 4 years, 11 months ago

From: Zhang Chen <chen.zhang@intel.com>

Xen COLO based on KVM COLO architecture, it shared COLO proxy and block
replication with KVM COLO. The only differece is Xen COLO have own
COLO-frame to handle live migration related function, so we need this
series make Xen COLO frame can communicate with other COLO modules in
qemu. Xen side related patches have been merged.

Zhang Chen (6):
  COLO-compare: Add new parameter to communicate with remote colo-frame
  COLO-compare: Add remote notification chardev handler frame
  COLO-compare: Make the compare_chr_send() can send notification
    message.
  COLO-compare: Add colo-compare remote notify support
  COLO-compare: Rename the colo_compare_inconsistency_notify
  migration/colo.c: Add missed filter notify for Xen COLO.

 migration/colo.c   |   2 +
 net/colo-compare.c | 154 ++++++++++++++++++++++++++++++++++++++++-----
 qemu-options.hx    |  33 +++++++++-
 3 files changed, 174 insertions(+), 15 deletions(-)

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