s390x/cpumodel: expose CPU class properties

Let's expose the description and migration safety and whether a definition
is static, as class properties, this can be helpful in the future.

Acked-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Message-Id: <20160905085244.99980-4-dahi@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>

3 files changed, 27 insertions, 0 deletions

diff --git a/target-s390x/cpu.c b/target-s390x/cpu.c
index 44e53ecd7b..d7d0b62ba0 100644
--- a/target-s390x/cpu.c
+++ b/target-s390x/cpu.c
@@ -445,6 +445,7 @@ static void s390_cpu_class_init(ObjectClass *oc, void *data)
      * object_unref().
      */
     dc->cannot_destroy_with_object_finalize_yet = true;
+    s390_cpu_model_class_register_props(oc);
 }
 
 static const TypeInfo s390_cpu_type_info = {
diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h
index 0ea93216dd..4f14632928 100644
--- a/target-s390x/cpu.h
+++ b/target-s390x/cpu.h
@@ -633,6 +633,7 @@ extern void subsystem_reset(void);
 
 void s390_cpu_list(FILE *f, fprintf_function cpu_fprintf);
 #define cpu_list s390_cpu_list
+void s390_cpu_model_class_register_props(ObjectClass *oc);
 void s390_realize_cpu_model(CPUState *cs, Error **errp);
 ObjectClass *s390_cpu_class_by_name(const char *name);
 
diff --git a/target-s390x/cpu_models.c b/target-s390x/cpu_models.c
index 49969e87a1..b043c63cf1 100644
--- a/target-s390x/cpu_models.c
+++ b/target-s390x/cpu_models.c
@@ -110,6 +110,31 @@ static void s390_cpu_model_finalize(Object *obj)
 {
 }
 
+static bool get_is_migration_safe(Object *obj, Error **errp)
+{
+    return S390_CPU_GET_CLASS(obj)->is_migration_safe;
+}
+
+static bool get_is_static(Object *obj, Error **errp)
+{
+    return S390_CPU_GET_CLASS(obj)->is_static;
+}
+
+static char *get_description(Object *obj, Error **errp)
+{
+    return g_strdup(S390_CPU_GET_CLASS(obj)->desc);
+}
+
+void s390_cpu_model_class_register_props(ObjectClass *oc)
+{
+    object_class_property_add_bool(oc, "migration-safe", get_is_migration_safe,
+                                   NULL, NULL);
+    object_class_property_add_bool(oc, "static", get_is_static,
+                                   NULL, NULL);
+    object_class_property_add_str(oc, "description", get_description, NULL,
+                                  NULL);
+}
+
 #ifdef CONFIG_KVM
 static void s390_host_cpu_model_class_init(ObjectClass *oc, void *data)
 {