1 files changed, 4 insertions, 0 deletions
diff --git a/mm/page_ext.c b/mm/page_ext.c
index 514a3bccd63f..c2cd7b15f0de 100644
--- a/mm/page_ext.c
+++ b/mm/page_ext.c
@@ -51,6 +51,10 @@
  */
 
 static struct page_ext_operations *page_ext_ops[] = {
+	&debug_guardpage_ops,
+#ifdef CONFIG_PAGE_POISONING
+	&page_poisoning_ops,
+#endif
 };
 
 static unsigned long total_usage;