[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit

Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/os/linux/linux-3.4.x/include/xen/tmem.h b/ap/os/linux/linux-3.4.x/include/xen/tmem.h
new file mode 100644
index 0000000..591550a
--- /dev/null
+++ b/ap/os/linux/linux-3.4.x/include/xen/tmem.h
@@ -0,0 +1,9 @@
+#ifndef _XEN_TMEM_H
+#define _XEN_TMEM_H
+
+#include <linux/types.h>
+
+/* defined in drivers/xen/tmem.c */
+extern bool tmem_enabled;
+
+#endif /* _XEN_TMEM_H */