325 	struct pool_workqueue __percpu __rcu **cpu_pwq; /* I: per-cpu pwqs */  member
1734 	pwq = rcu_dereference(*per_cpu_ptr(wq->cpu_pwq, cpu));  in __queue_work()
3930 	free_percpu(wq->cpu_pwq);  in rcu_free_wq()
4298 	old_pwq = rcu_access_pointer(*per_cpu_ptr(wq->cpu_pwq, cpu));  in install_unbound_pwq()
4299 	rcu_assign_pointer(*per_cpu_ptr(wq->cpu_pwq, cpu), pwq);  in install_unbound_pwq()
4529 	pwq = rcu_dereference_protected(*per_cpu_ptr(wq->cpu_pwq, cpu),  in wq_update_pod()
4563 	wq->cpu_pwq = alloc_percpu(struct pool_workqueue *);  in alloc_and_link_pwqs()
4564 	if (!wq->cpu_pwq)  in alloc_and_link_pwqs()
4570 				per_cpu_ptr(wq->cpu_pwq, cpu);  in alloc_and_link_pwqs()
4609 	if (wq->cpu_pwq) {  in alloc_and_link_pwqs()
4611 			struct pool_workqueue *pwq = *per_cpu_ptr(wq->cpu_pwq, cpu);  in alloc_and_link_pwqs()
4616 		free_percpu(wq->cpu_pwq);  in alloc_and_link_pwqs()
4617 		wq->cpu_pwq = NULL;  in alloc_and_link_pwqs()
4853 		pwq = rcu_access_pointer(*per_cpu_ptr(wq->cpu_pwq, cpu));  in destroy_workqueue()
4854 		RCU_INIT_POINTER(*per_cpu_ptr(wq->cpu_pwq, cpu), NULL);  in destroy_workqueue()
4958 	pwq = *per_cpu_ptr(wq->cpu_pwq, cpu);  in workqueue_congested()