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| author | Zhang Chen <zhangckid@gmail.com> | 2018-09-03 12:38:53 +0800 |
|---|---|---|
| committer | Jason Wang <jasowang@redhat.com> | 2018-10-19 11:15:03 +0800 |
| commit | f56c0065b8dd65489621bb7ca1a94d8004d68da1 (patch) | |
| tree | a68f32d6406c10b2018b20fb634907c7d103c9b8 /qapi/migration.json | |
| parent | 41b6b7792179591553432b207e1b545fb8bd965b (diff) | |
| download | qemu-f56c0065b8dd65489621bb7ca1a94d8004d68da1.zip | |
qapi: Add new command to query colo status
Libvirt or other high level software can use this command query colo status.
You can test this command like that:
{'execute':'query-colo-status'}
Signed-off-by: Zhang Chen <zhangckid@gmail.com>
Signed-off-by: Zhang Chen <chen.zhang@intel.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Diffstat (limited to 'qapi/migration.json')
| -rw-r--r-- | qapi/migration.json | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/qapi/migration.json b/qapi/migration.json index 0776e0f1c0..0928f4b727 100644 --- a/qapi/migration.json +++ b/qapi/migration.json @@ -1308,6 +1308,38 @@ { 'command': 'xen-colo-do-checkpoint' } ## +# @COLOStatus: +# +# The result format for 'query-colo-status'. +# +# @mode: COLO running mode. If COLO is running, this field will return +# 'primary' or 'secondary'. +# +# @reason: describes the reason for the COLO exit. +# +# Since: 3.0 +## +{ 'struct': 'COLOStatus', + 'data': { 'mode': 'COLOMode', 'reason': 'COLOExitReason' } } + +## +# @query-colo-status: +# +# Query COLO status while the vm is running. +# +# Returns: A @COLOStatus object showing the status. +# +# Example: +# +# -> { "execute": "query-colo-status" } +# <- { "return": { "mode": "primary", "active": true, "reason": "request" } } +# +# Since: 3.0 +## +{ 'command': 'query-colo-status', + 'returns': 'COLOStatus' } + +## # @migrate-recover: # # Provide a recovery migration stream URI. |