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authorAnthony Liguori <aliguori@us.ibm.com>2012-08-10 11:04:13 -0500
committerLuiz Capitulino <lcapitulino@redhat.com>2012-08-13 16:10:18 -0300
commite4e31c6324af480a22bf4150266b278368eaa336 (patch)
tree9d3a5ddb98b81eee023f9d5fce7c0fd0e2362a61
parent6ee373a0032b8fa6b630c6df9cd6618a7a02902b (diff)
downloadqemu-arm-e4e31c6324af480a22bf4150266b278368eaa336.tar.gz
qapi: add query-cpu-definitions command (v2)
This command attempts to map to the behavior of -cpu ?. Unfortunately, the output of this command differs wildly across targets. To accommodate this, we use a weak symbol to implement a default version of the command that fails with a QERR_NOT_SUPPORTED error code. Targets can then override and implement this command if it makes sense for them. Signed-off-by: Anthony Liguori <aliguori@us.ibm.com> Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
-rw-r--r--qapi-schema.json23
-rw-r--r--qmp-commands.hx6
-rw-r--r--qmp.c6
3 files changed, 35 insertions, 0 deletions
diff --git a/qapi-schema.json b/qapi-schema.json
index e51753cdb0..9347b6a499 100644
--- a/qapi-schema.json
+++ b/qapi-schema.json
@@ -2222,3 +2222,26 @@
# Since: 1.2.0
##
{ 'command': 'query-machines', 'returns': ['MachineInfo'] }
+
+##
+# @CpuDefinitionInfo:
+#
+# Virtual CPU definition.
+#
+# @name: the name of the CPU definition
+#
+# Since: 1.2.0
+##
+{ 'type': 'CpuDefinitionInfo',
+ 'data': { 'name': 'str' } }
+
+##
+# @query-cpu-definitions:
+#
+# Return a list of supported virtual CPU definitions
+#
+# Returns: a list of CpuDefInfo
+#
+# Since: 1.2.0
+##
+{ 'command': 'query-cpu-definitions', 'returns': ['CpuDefinitionInfo'] }
diff --git a/qmp-commands.hx b/qmp-commands.hx
index fd87775461..521da1055f 100644
--- a/qmp-commands.hx
+++ b/qmp-commands.hx
@@ -2230,3 +2230,9 @@ EQMP
.mhandler.cmd_new = qmp_marshal_input_query_machines,
},
+ {
+ .name = "query-cpu-definitions",
+ .args_type = "",
+ .mhandler.cmd_new = qmp_marshal_input_query_cpu_definitions,
+ },
+
diff --git a/qmp.c b/qmp.c
index 254a32fd76..6c1e4e8978 100644
--- a/qmp.c
+++ b/qmp.c
@@ -467,3 +467,9 @@ DevicePropertyInfoList *qmp_device_list_properties(const char *typename,
return prop_list;
}
+
+CpuDefinitionInfoList GCC_WEAK *qmp_query_cpu_definitions(Error **errp)
+{
+ error_set(errp, QERR_NOT_SUPPORTED);
+ return NULL;
+}