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-rw-r--r--kernel/rcu/tree.h6
1 files changed, 0 insertions, 6 deletions
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h
index 6488a3b0e729..01abd1c4e5da 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. */