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| author | zhanghailiang <zhang.zhanghailiang@huawei.com> | 2016-10-27 14:43:01 +0800 |
|---|---|---|
| committer | Amit Shah <amit@amitshah.net> | 2016-10-30 15:17:39 +0530 |
| commit | 68b5359187c3d4164cc546dcdd5ba3e37f0ffb55 (patch) | |
| tree | 3578eba987a7f30523dcd260eb31b5db4f73c9a6 /qapi-schema.json | |
| parent | 4291d372e22425e6e8b45466b46a051c82ac4ce1 (diff) | |
| download | qemu-68b5359187c3d4164cc546dcdd5ba3e37f0ffb55.tar.gz | |
COLO: Add checkpoint-delay parameter for migrate-set-parameters
Add checkpoint-delay parameter for migrate-set-parameters, so that
we can control the checkpoint frequency when COLO is in periodic mode.
Cc: Luiz Capitulino <lcapitulino@redhat.com>
Cc: Eric Blake <eblake@redhat.com>
Cc: Markus Armbruster <armbru@redhat.com>
Signed-off-by: zhanghailiang <zhang.zhanghailiang@huawei.com>
Signed-off-by: Li Zhijian <lizhijian@cn.fujitsu.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Amit Shah <amit.shah@redhat.com>
Signed-off-by: Amit Shah <amit@amitshah.net>
Diffstat (limited to 'qapi-schema.json')
| -rw-r--r-- | qapi-schema.json | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/qapi-schema.json b/qapi-schema.json index ee58fe61cd..05fed9a2c0 100644 --- a/qapi-schema.json +++ b/qapi-schema.json @@ -674,19 +674,24 @@ # @downtime-limit: set maximum tolerated downtime for migration. maximum # downtime in milliseconds (Since 2.8) # +# @x-checkpoint-delay: The delay time (in ms) between two COLO checkpoints in +# periodic mode. (Since 2.8) +# # Since: 2.4 ## { 'enum': 'MigrationParameter', 'data': ['compress-level', 'compress-threads', 'decompress-threads', 'cpu-throttle-initial', 'cpu-throttle-increment', 'tls-creds', 'tls-hostname', 'max-bandwidth', - 'downtime-limit'] } + 'downtime-limit', 'x-checkpoint-delay' ] } # # @migrate-set-parameters # # Set various migration parameters. See MigrationParameters for details. # +# @x-checkpoint-delay: the delay time between two checkpoints. (Since 2.8) +# # Since: 2.4 ## { 'command': 'migrate-set-parameters', 'boxed': true, @@ -735,6 +740,8 @@ # @downtime-limit: set maximum tolerated downtime for migration. maximum # downtime in milliseconds (Since 2.8) # +# @x-checkpoint-delay: the delay time between two COLO checkpoints. (Since 2.8) +# # Since: 2.4 ## { 'struct': 'MigrationParameters', @@ -746,7 +753,8 @@ '*tls-creds': 'str', '*tls-hostname': 'str', '*max-bandwidth': 'int', - '*downtime-limit': 'int'} } + '*downtime-limit': 'int', + '*x-checkpoint-delay': 'int'} } ## # @query-migrate-parameters |