1 files changed, 2 insertions, 0 deletions

diff --git a/init/main.c b/init/main.c
index 3e17a3bafe60..672ae75b2059 100644
--- a/init/main.c
+++ b/init/main.c
@@ -52,6 +52,7 @@
 #include <linux/key.h>
 #include <linux/unwind.h>
 #include <linux/buffer_head.h>
+#include <linux/page_cgroup.h>
 #include <linux/debug_locks.h>
 #include <linux/debugobjects.h>
 #include <linux/lockdep.h>
@@ -647,6 +648,7 @@ asmlinkage void __init start_kernel(void)
         vmalloc_init();
         vfs_caches_init_early();
         cpuset_init_early();
+        page_cgroup_init();
         mem_init();
         enable_debug_pagealloc();
         cpu_hotplug_init();