diff options
Diffstat (limited to 'qapi/block-core.json')
| -rw-r--r-- | qapi/block-core.json | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/qapi/block-core.json b/qapi/block-core.json index d1bc2e5901..884831943b 100644 --- a/qapi/block-core.json +++ b/qapi/block-core.json @@ -1037,7 +1037,9 @@ # # @node-name: #optional graph node name to generate the snapshot from (Since 2.0) # -# @snapshot-file: the target of the new image. A new file will be created. +# @snapshot-file: the target of the new image. If the file exists, or +# if it is a device, the snapshot will be created in the existing +# file/device. Otherwise, a new file will be created. # # @snapshot-node-name: #optional the graph node name of the new image (Since 2.0) # @@ -1171,6 +1173,16 @@ # If @device is not a valid block device, DeviceNotFound # # Since: 0.14.0 +# +# Example: +# +# -> { "execute": "blockdev-snapshot-sync", +# "arguments": { "device": "ide-hd0", +# "snapshot-file": +# "/some/place/my-image", +# "format": "qcow2" } } +# <- { "return": {} } +# ## { 'command': 'blockdev-snapshot-sync', 'data': 'BlockdevSnapshotSync' } |