qmp: Allow block_resize to manipulate bs graph nodes.
Signed-off-by: Benoit Canet <benoit@irqsave.net>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
diff --git a/qapi-schema.json b/qapi-schema.json
index 3f48ae9..f21243a 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -1724,7 +1724,11 @@
#
# Resize a block image while a guest is running.
#
-# @device: the name of the device to get the image resized
+# Either @device or @node-name must be set but not both.
+#
+# @device: #optional the name of the device to get the image resized
+#
+# @node-name: #optional graph node name to get the image resized (Since 2.0)
#
# @size: new image size in bytes
#
@@ -1733,7 +1737,9 @@
#
# Since: 0.14.0
##
-{ 'command': 'block_resize', 'data': { 'device': 'str', 'size': 'int' }}
+{ 'command': 'block_resize', 'data': { '*device': 'str',
+ '*node-name': 'str',
+ 'size': 'int' }}
##
# @NewImageMode
