Add qemu 2.4.0

Change-Id: Ic99cbad4b61f8b127b7dc74d04576c0bcbaaf4f5
Signed-off-by: Yang Zhang <yang.z.zhang@intel.com>

1 files changed, 29 insertions, 0 deletions

diff --git a/qemu/qobject/qnull.c b/qemu/qobject/qnull.c
new file mode 100644
index 000000000..9873e266e
--- /dev/null
+++ b/qemu/qobject/qnull.c
@@ -0,0 +1,29 @@
+/*
+ * QNull
+ *
+ * Copyright (C) 2015 Red Hat, Inc.
+ *
+ * Authors:
+ *  Markus Armbruster <armbru@redhat.com>
+ *
+ * This work is licensed under the terms of the GNU LGPL, version 2.1
+ * or later.  See the COPYING.LIB file in the top-level directory.
+ */
+
+#include "qemu-common.h"
+#include "qapi/qmp/qobject.h"
+
+static void qnull_destroy_obj(QObject *obj)
+{
+    assert(0);
+}
+
+static const QType qnull_type = {
+    .code = QTYPE_QNULL,
+    .destroy = qnull_destroy_obj,
+};
+
+QObject qnull_ = {
+    .type = &qnull_type,
+    .refcnt = 1,
+};