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-rw-r--r--qapi/block-core.json9
1 files changed, 8 insertions, 1 deletions
diff --git a/qapi/block-core.json b/qapi/block-core.json
index 546cb8952b..5e97b0b2c8 100644
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -1567,13 +1567,20 @@
##
# @block-dirty-bitmap-add:
#
-# Create a dirty bitmap with a name on the node
+# Create a dirty bitmap with a name on the node, and start tracking the writes.
#
# Returns: nothing on success
# If @node is not a valid block device or node, DeviceNotFound
# If @name is already taken, GenericError with an explanation
#
# Since: 2.4
+#
+# Example:
+#
+# -> { "execute": "block-dirty-bitmap-add",
+# "arguments": { "node": "drive0", "name": "bitmap0" } }
+# <- { "return": {} }
+#
##
{ 'command': 'block-dirty-bitmap-add',
'data': 'BlockDirtyBitmapAdd' }