diff --git a/mm/vmstat.c b/mm/vmstat.c
index 73b83d6..dfdf241 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -81,6 +81,7 @@
 {
 	sum_vm_events(ret, &cpu_online_map);
 }
+EXPORT_SYMBOL_GPL(all_vm_events);
 
 #ifdef CONFIG_HOTPLUG
 /*