diff --git a/[refs] b/[refs]
index 3a6e3b34c274..44a838127c39 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 45ec16908e84e00d847e9063231fb3a75e6366bc
+refs/heads/master: 7795912c257bc068445f1db429c94d6b4b6ee604
diff --git a/trunk/mm/hugetlb.c b/trunk/mm/hugetlb.c
index 993f7c1820a8..59a0059b39e2 100644
--- a/trunk/mm/hugetlb.c
+++ b/trunk/mm/hugetlb.c
@@ -671,6 +671,11 @@ static void prep_compound_gigantic_page(struct page *page, unsigned long order)
 	}
 }
 
+/*
+ * PageHuge() only returns true for hugetlbfs pages, but not for normal or
+ * transparent huge pages.  See the PageTransHuge() documentation for more
+ * details.
+ */
 int PageHuge(struct page *page)
 {
 	compound_page_dtor *dtor;