qapi/qom: Add ObjectOptions for throttle-group

This adds a QAPI schema for the properties of the throttle-group object.

The only purpose of the x-* properties is to make the nested options in
'limits' available for a command line parser that doesn't support
structs. Any parser that will use the QAPI schema will supports structs,
though, so they will not be needed in the schema in the future.

To keep the conversion straightforward, add them to the schema anyway.
We can then remove the options and adjust documentation, test cases etc.
in a separate patch.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Acked-by: Paolo Bonzini <pbonzini@redhat.com>
Acked-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>

diff --git a/qapi/block-core.json b/qapi/block-core.json
index 0399449e132b333999233d285bdfb78d3a380718..1c3f1deb0381f0e4afe4d8561800378b3b15b16c 100644 (file)
--- a/qapi/block-core.json
+++ b/qapi/block-core.json
@@ -2442,6 +2442,33 @@
             '*bps-write-max' : 'int', '*bps-write-max-length' : 'int',
             '*iops-size' : 'int' } }
 
+##
+# @ThrottleGroupProperties:
+#
+# Properties for throttle-group objects.
+#
+# The options starting with x- are aliases for the same key without x- in
+# the @limits object. As indicated by the x- prefix, this is not a stable
+# interface and may be removed or changed incompatibly in the future. Use
+# @limits for a supported stable interface.
+#
+# @limits: limits to apply for this throttle group
+#
+# Since: 2.11
+##
+{ 'struct': 'ThrottleGroupProperties',
+  'data': { '*limits': 'ThrottleLimits',
+            '*x-iops-total' : 'int', '*x-iops-total-max' : 'int',
+            '*x-iops-total-max-length' : 'int', '*x-iops-read' : 'int',
+            '*x-iops-read-max' : 'int', '*x-iops-read-max-length' : 'int',
+            '*x-iops-write' : 'int', '*x-iops-write-max' : 'int',
+            '*x-iops-write-max-length' : 'int', '*x-bps-total' : 'int',
+            '*x-bps-total-max' : 'int', '*x-bps-total-max-length' : 'int',
+            '*x-bps-read' : 'int', '*x-bps-read-max' : 'int',
+            '*x-bps-read-max-length' : 'int', '*x-bps-write' : 'int',
+            '*x-bps-write-max' : 'int', '*x-bps-write-max-length' : 'int',
+            '*x-iops-size' : 'int' } }
+
 ##
 # @block-stream:
 #

diff --git a/qapi/qom.json b/qapi/qom.json
index 7fb243c3ab7c0e2eaf0330846821300512f7b945..fa56083a0b77e9b9cbf3ba7f5db179b1339c8286 100644 (file)
--- a/qapi/qom.json
+++ b/qapi/qom.json
@@ -5,6 +5,7 @@
 # See the COPYING file in the top-level directory.
 
 { 'include': 'authz.json' }
+{ 'include': 'block-core.json' }
 { 'include': 'common.json' }
 
 ##
@@ -451,7 +452,8 @@
     'memory-backend-ram',
     'rng-builtin',
     'rng-egd',
-    'rng-random'
+    'rng-random',
+    'throttle-group'
   ] }
 
 ##
@@ -486,7 +488,8 @@
       'memory-backend-ram':         'MemoryBackendProperties',
       'rng-builtin':                'RngProperties',
       'rng-egd':                    'RngEgdProperties',
-      'rng-random':                 'RngRandomProperties'
+      'rng-random':                 'RngRandomProperties',
+      'throttle-group':             'ThrottleGroupProperties'
   } }
 
 ##