#define _rcu_read_lock _rcu_read_lock_bp
#define rcu_read_unlock rcu_read_unlock_bp
#define _rcu_read_unlock _rcu_read_unlock_bp
+#define rcu_read_ongoing rcu_read_ongoing_bp
+#define _rcu_read_ongoing _rcu_read_ongoing_bp
#define rcu_register_thread rcu_register_thread_bp
#define rcu_unregister_thread rcu_unregister_thread_bp
#define rcu_init rcu_init_bp