Signed-off-by: Paul E. McKenney <paulmck@xxxxxxxxxxxxx>
---
kernel/rcu/tree.h | 6 ++----
1 file changed, 2 insertions(+), 4 deletions(-)
diff --git a/kernel/rcu/tree.h b/kernel/rcu/tree.h
index 6e4cf7de303f..c12e85c12310 100644
--- a/kernel/rcu/tree.h
+++ b/kernel/rcu/tree.h
@@ -201,10 +201,8 @@ struct rcu_data {
struct timer_list nocb_timer; /* Enforce finite deferral. */
/* The following fields are used by GP kthread, hence own cacheline. */
- struct rcu_head *nocb_gp_head ____cacheline_internodealigned_in_smp;
- /* CBs waiting for GP. */
- struct rcu_head **nocb_gp_tail;
- bool nocb_gp_sleep; /* Is the nocb GP thread asleep? */
+ bool nocb_gp_sleep ____cacheline_internodealigned_in_smp;
+ /* Is the nocb GP thread asleep? */
struct swait_queue_head nocb_gp_wq; /* For nocb kthreads to sleep on. */
bool nocb_cb_sleep; /* Is the nocb CB thread asleep? */
struct task_struct *nocb_cb_kthread;
--
2.17.1
