diff --git a/include/linux/page-debug-flags.h b/include/linux/page-debug-flags.h
new file mode 100644
index 0000000..4ea90da
--- /dev/null
+++ b/include/linux/page-debug-flags.h
@@ -0,0 +1,18 @@
+#ifndef LINUX_PAGE_DEBUG_FLAGS_H
+#define  LINUX_PAGE_DEBUG_FLAGS_H
+
+
+enum page_debug_flags {
+	PAGE_DEBUG_FLAG_POISON,		
+	PAGE_DEBUG_FLAG_GUARD,
+};
+
+
+#ifdef CONFIG_WANT_PAGE_DEBUG_FLAGS
+#if !defined(CONFIG_PAGE_POISONING) && \
+    !defined(CONFIG_PAGE_GUARD) \
+#error WANT_PAGE_DEBUG_FLAGS is turned on with no debug features!
+#endif
+#endif 
+
+#endif