expedited_wq     3407 kernel/rcu/tree.c 	init_swait_queue_head(&rcu_state.expedited_wq);
expedited_wq      322 kernel/rcu/tree.h 	struct swait_queue_head expedited_wq;	/* Wait for check-ins. */
expedited_wq      205 kernel/rcu/tree_exp.h 				swake_up_one(&rcu_state.expedited_wq);
expedited_wq      474 kernel/rcu/tree_exp.h 				rcu_state.expedited_wq,