     </panic>
   </devices>
   <seclabel type="dynamic" model="selinux" relabel="yes"/>
+  <qemu:commandline xmlns:qemu="http://libvirt.org/schemas/domain/qemu/1.0">
+    <qemu:arg value="-foo"/>
+    <qemu:arg value="bar,baz=wib wob"/>
+  </qemu:commandline>
 </domain>

Domain 'test-for-virtxml' defined successfully.
Changes will take effect after the domain is fully powered off.