rcu_par_gp_wq     526 kernel/rcu/rcu.h extern struct workqueue_struct *rcu_par_gp_wq;
rcu_par_gp_wq    3520 kernel/rcu/tree.c struct workqueue_struct *rcu_par_gp_wq;
rcu_par_gp_wq    3551 kernel/rcu/tree.c 	rcu_par_gp_wq = alloc_workqueue("rcu_par_gp", WQ_MEM_RECLAIM, 0);
rcu_par_gp_wq    3552 kernel/rcu/tree.c 	WARN_ON(!rcu_par_gp_wq);
rcu_par_gp_wq     433 kernel/rcu/tree_exp.h 		if (!READ_ONCE(rcu_par_gp_wq) ||
rcu_par_gp_wq     447 kernel/rcu/tree_exp.h 		queue_work_on(cpu, rcu_par_gp_wq, &rnp->rew.rew_work);