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-rw-r--r--qapi-schema.json13
1 files changed, 10 insertions, 3 deletions
diff --git a/qapi-schema.json b/qapi-schema.json
index f21243a..e04949d 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -1761,18 +1761,25 @@
##
# @BlockdevSnapshot
#
-# @device: the name of the device to generate the snapshot from.
+# Either @device or @node-name must be set but not both.
+#
+# @device: #optional the name of the device to generate the snapshot from.
+#
+# @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-node-name: #optional the graph node name of the new image (Since 2.0)
+#
# @format: #optional the format of the snapshot image, default is 'qcow2'.
#
# @mode: #optional whether and how QEMU should create a new image, default is
# 'absolute-paths'.
##
{ 'type': 'BlockdevSnapshot',
- 'data': { 'device': 'str', 'snapshot-file': 'str', '*format': 'str',
- '*mode': 'NewImageMode' } }
+ 'data': { '*device': 'str', '*node-name': 'str',
+ 'snapshot-file': 'str', '*snapshot-node-name': 'str',
+ '*format': 'str', '*mode': 'NewImageMode' } }
##
# @BlockdevSnapshotInternal
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