1 files changed, 1 insertions, 0 deletions

diff --git a/kernel/rcutree_plugin.h b/kernel/rcutree_plugin.h
index c023464816be..1e561ab952a3 100644
--- a/kernel/rcutree_plugin.h
+++ b/kernel/rcutree_plugin.h
@@ -2085,6 +2085,7 @@ static void rcu_prepare_for_idle_init(int cpu)
 static void rcu_cleanup_after_idle(int cpu)
 {
         hrtimer_cancel(&per_cpu(rcu_idle_gp_timer, cpu));
+        trace_rcu_prep_idle("Cleanup after idle");
 }
 
 /*