diff --git a/[refs] b/[refs]
index b23f45028be3..9e300dc47319 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: b82d4043b3550df00a036f6aa2c8ab9578a283ef
+refs/heads/master: 91446b064c748fc2a238fd68b677c9671e536bfd
diff --git a/trunk/mm/vmstat.c b/trunk/mm/vmstat.c
index 422d960ffcd8..7c7286e9506d 100644
--- a/trunk/mm/vmstat.c
+++ b/trunk/mm/vmstat.c
@@ -388,6 +388,7 @@ static char * const migratetype_names[MIGRATE_TYPES] = {
 	"Reclaimable",
 	"Movable",
 	"Reserve",
+	"Isolate",
 };
 
 static void *frag_start(struct seq_file *m, loff_t *pos)