diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h
index 6488a3b0e729cfae941d4a2cc7ffc3dd49a0a929..01abd1c4e5daabeadbc1aef5e723084f63a3787b 100644
--- a/kernel/rcu/tree.h
+++ b/kernel/rcu/tree.h
@@ -146,12 +146,6 @@ struct rcu_node {
 				/*  boosting for this rcu_node structure. */
 	unsigned int boost_kthread_status;
 				/* State of boost_kthread_task for tracing. */
-	unsigned long n_tasks_boosted;
-				/* Total number of tasks boosted. */
-	unsigned long n_exp_boosts;
-				/* Number of tasks boosted for expedited GP. */
-	unsigned long n_normal_boosts;
-				/* Number of tasks boosted for normal GP. */
 #ifdef CONFIG_RCU_NOCB_CPU
 	struct swait_queue_head nocb_gp_wq[2];
 				/* Place for rcu_nocb_kthread() to wait GP. */
diff --git a/kernel/rcu/tree_plugin.h b/kernel/rcu/tree_plugin.h
index 7e31fb1e9fd8e77d0fe5f7c975a6c3a8eefcaacb..0d552985b9051b9f1e47a7669d1e26f870d3d01d 100644
--- a/kernel/rcu/tree_plugin.h
+++ b/kernel/rcu/tree_plugin.h
@@ -963,14 +963,10 @@ static int rcu_boost(struct rcu_node *rnp)
 	 * expedited grace period must boost all blocked tasks, including
 	 * those blocking the pre-existing normal grace period.
 	 */
-	if (rnp->exp_tasks != NULL) {
+	if (rnp->exp_tasks != NULL)
 		tb = rnp->exp_tasks;
-		rnp->n_exp_boosts++;
-	} else {
+	else
 		tb = rnp->boost_tasks;
-		rnp->n_normal_boosts++;
-	}
-	rnp->n_tasks_boosted++;
 
 	/*
 	 * We boost task t by manufacturing an rt_mutex that appears to