Merge remote-tracking branch 'mdroth/qga-pull-1-28-13' into staging

[qemu.git] / qapi-schema.json

diff --git a/qapi-schema.json b/qapi-schema.json
index 6c29f569b9449e51a408aa173f8c7e4b21884163..3a4817b39107d63d27f290f9e51d855d16023d41 100644 (file)
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -741,10 +741,12 @@
 #
 # @count: number of dirty bytes according to the dirty bitmap
 #
+# @granularity: granularity of the dirty bitmap in bytes (since 1.4)
+#
 # Since: 1.3
 ##
 { 'type': 'BlockDirtyInfo',
-  'data': {'count': 'int'} }
+  'data': {'count': 'int', 'granularity': 'int'} }
 
 ##
 # @BlockInfo:
@@ -1690,6 +1692,14 @@
 #        (all the disk, only the sectors allocated in the topmost image, or
 #        only new I/O).
 #
+# @granularity: #optional granularity of the dirty bitmap, default is 64K
+#               if the image format doesn't have clusters, 4K if the clusters
+#               are smaller than that, else the cluster size.  Must be a
+#               power of 2 between 512 and 64M (since 1.4).
+#
+# @buf-size: #optional maximum amount of data in flight from source to
+#            target (since 1.4).
+#
 # @on-source-error: #optional the action to take on an error on the source,
 #                   default 'report'.  'stop' and 'enospc' can only be used
 #                   if the block device supports io-status (see BlockInfo).
@@ -1706,7 +1716,8 @@
 { 'command': 'drive-mirror',
   'data': { 'device': 'str', 'target': 'str', '*format': 'str',
             'sync': 'MirrorSyncMode', '*mode': 'NewImageMode',
-            '*speed': 'int', '*on-source-error': 'BlockdevOnError',
+            '*speed': 'int', '*granularity': 'uint32',
+            '*buf-size': 'int', '*on-source-error': 'BlockdevOnError',
             '*on-target-error': 'BlockdevOnError' } }
 
 ##