diff --git a/mm/vmstat.c b/mm/vmstat.c
index 0889b75..4d01631 100644
--- a/mm/vmstat.c
+++ b/mm/vmstat.c
@@ -2148,14 +2148,13 @@ static int vmstat_cpu_online(unsigned int cpu)
 	if (!node_state(cpu_to_node(cpu), N_CPU)) {
 		node_set_state(cpu_to_node(cpu), N_CPU);
 	}
-	enable_delayed_work(&per_cpu(vmstat_work, cpu));
 
 	return 0;
 }
 
 static int vmstat_cpu_down_prep(unsigned int cpu)
 {
-	disable_delayed_work_sync(&per_cpu(vmstat_work, cpu));
+	cancel_delayed_work_sync(&per_cpu(vmstat_work, cpu));
 	return 0;
 }