199 struct pool_workqueue {  struct
257 	struct pool_workqueue	*dfl_pwq;	/* PW: only for unbound wqs */
278 	struct pool_workqueue __percpu *cpu_pwqs; /* I: per-cpu pwqs */
279 	struct pool_workqueue __rcu *numa_pwq_tbl[]; /* PWR: unbound pwqs indexed by node */
359 static void show_pwq(struct pool_workqueue *pwq);
559 static struct pool_workqueue *unbound_pwq_by_node(struct workqueue_struct *wq,  in unbound_pwq_by_node()
619 static void set_work_pwq(struct work_struct *work, struct pool_workqueue *pwq,  in set_work_pwq()
681 static struct pool_workqueue *get_work_pwq(struct work_struct *work)  in get_work_pwq()
714 		return ((struct pool_workqueue *)  in get_work_pool()
736 		return ((struct pool_workqueue *)  in get_work_pool_id()
1087 static void get_pwq(struct pool_workqueue *pwq)  in get_pwq()
1101 static void put_pwq(struct pool_workqueue *pwq)  in put_pwq()
1125 static void put_pwq_unlocked(struct pool_workqueue *pwq)  in put_pwq_unlocked()
1140 	struct pool_workqueue *pwq = get_work_pwq(work);  in pwq_activate_delayed_work()
1150 static void pwq_activate_first_delayed(struct pool_workqueue *pwq)  in pwq_activate_first_delayed()
1169 static void pwq_dec_nr_in_flight(struct pool_workqueue *pwq, int color)  in pwq_dec_nr_in_flight()
1239 	struct pool_workqueue *pwq;  in try_to_grab_pending()
1325 static void insert_work(struct pool_workqueue *pwq, struct work_struct *work,  in insert_work()
1398 	struct pool_workqueue *pwq;  in __queue_work()
2016 	struct pool_workqueue *pwq = get_work_pwq(work);  in send_mayday()
2169 	struct pool_workqueue *pwq = get_work_pwq(work);  in process_one_work()
2495 		struct pool_workqueue *pwq = list_first_entry(&wq->maydays,  in rescuer_thread()
2496 					struct pool_workqueue, mayday_node);  in rescuer_thread()
2653 static void insert_wq_barrier(struct pool_workqueue *pwq,  in insert_wq_barrier()
2728 	struct pool_workqueue *pwq;  in flush_workqueue_prep_pwqs()
2936 	struct pool_workqueue *pwq;  in drain_workqueue()
2982 	struct pool_workqueue *pwq;  in start_flush_work()
3662 			container_of(rcu, struct pool_workqueue, rcu));  in rcu_free_pwq()
3671 	struct pool_workqueue *pwq = container_of(work, struct pool_workqueue,  in pwq_unbound_release_workfn()
3709 static void pwq_adjust_max_active(struct pool_workqueue *pwq)  in pwq_adjust_max_active()
3750 static void init_pwq(struct pool_workqueue *pwq, struct workqueue_struct *wq,  in init_pwq()
3768 static void link_pwq(struct pool_workqueue *pwq)  in link_pwq()
3789 static struct pool_workqueue *alloc_unbound_pwq(struct workqueue_struct *wq,  in alloc_unbound_pwq()
3793 	struct pool_workqueue *pwq;  in alloc_unbound_pwq()
3864 static struct pool_workqueue *numa_pwq_tbl_install(struct workqueue_struct *wq,  in numa_pwq_tbl_install()
3866 						   struct pool_workqueue *pwq)  in numa_pwq_tbl_install()
3868 	struct pool_workqueue *old_pwq;  in numa_pwq_tbl_install()
3886 	struct pool_workqueue	*dfl_pwq;
3887 	struct pool_workqueue	*pwq_tbl[];
4099 	struct pool_workqueue *old_pwq = NULL, *pwq;  in wq_update_unbound_numa()
4163 		wq->cpu_pwqs = alloc_percpu(struct pool_workqueue);  in alloc_and_link_pwqs()
4168 			struct pool_workqueue *pwq =  in alloc_and_link_pwqs()
4248 	struct pool_workqueue *pwq;  in alloc_workqueue()
4338 static bool pwq_busy(struct pool_workqueue *pwq)  in pwq_busy()
4362 	struct pool_workqueue *pwq;  in destroy_workqueue()
4459 	struct pool_workqueue *pwq;  in workqueue_set_max_active()
4530 	struct pool_workqueue *pwq;  in workqueue_congested()
4627 	struct pool_workqueue *pwq = NULL;  in print_worker_info()
4680 static void show_pwq(struct pool_workqueue *pwq)  in show_pwq()
4770 		struct pool_workqueue *pwq;  in show_workqueue_state()
5170 	struct pool_workqueue *pwq;  in freeze_workqueues_begin()
5204 	struct pool_workqueue *pwq;  in freeze_workqueues_busy()
5245 	struct pool_workqueue *pwq;  in thaw_workqueues()
5923 	BUILD_BUG_ON(__alignof__(struct pool_workqueue) < __alignof__(long long));  in workqueue_init_early()
5928 	pwq_cache = KMEM_CACHE(pool_workqueue, SLAB_PANIC);  in workqueue_init_early()