205 struct pool_workqueue {  struct
280 	struct pool_workqueue	*dfl_pwq;	/* PW: only for unbound wqs */
301 	struct pool_workqueue __percpu *cpu_pwqs; /* I: per-cpu pwqs */
302 	struct pool_workqueue __rcu *numa_pwq_tbl[]; /* PWR: unbound pwqs indexed by node */
382 static void show_pwq(struct pool_workqueue *pwq);
586 static struct pool_workqueue *unbound_pwq_by_node(struct workqueue_struct *wq,  in unbound_pwq_by_node()
646 static void set_work_pwq(struct work_struct *work, struct pool_workqueue *pwq,  in set_work_pwq()
708 static inline struct pool_workqueue *work_struct_pwq(unsigned long data)  in work_struct_pwq()
710 	return (struct pool_workqueue *)(data & WORK_STRUCT_WQ_DATA_MASK);  in work_struct_pwq()
713 static struct pool_workqueue *get_work_pwq(struct work_struct *work)  in get_work_pwq()
1120 static void get_pwq(struct pool_workqueue *pwq)  in get_pwq()
1134 static void put_pwq(struct pool_workqueue *pwq)  in put_pwq()
1158 static void put_pwq_unlocked(struct pool_workqueue *pwq)  in put_pwq_unlocked()
1173 	struct pool_workqueue *pwq = get_work_pwq(work);  in pwq_activate_inactive_work()
1183 static void pwq_activate_first_inactive(struct pool_workqueue *pwq)  in pwq_activate_first_inactive()
1202 static void pwq_dec_nr_in_flight(struct pool_workqueue *pwq, unsigned long work_data)  in pwq_dec_nr_in_flight()
1272 	struct pool_workqueue *pwq;  in try_to_grab_pending()
1362 static void insert_work(struct pool_workqueue *pwq, struct work_struct *work,  in insert_work()
1431 	struct pool_workqueue *pwq;  in __queue_work()
2042 	struct pool_workqueue *pwq = get_work_pwq(work);  in send_mayday()
2195 	struct pool_workqueue *pwq = get_work_pwq(work);  in process_one_work()
2523 		struct pool_workqueue *pwq = list_first_entry(&wq->maydays,  in rescuer_thread()
2524 					struct pool_workqueue, mayday_node);  in rescuer_thread()
2681 static void insert_wq_barrier(struct pool_workqueue *pwq,  in insert_wq_barrier()
2764 	struct pool_workqueue *pwq;  in flush_workqueue_prep_pwqs()
2972 	struct pool_workqueue *pwq;  in drain_workqueue()
3018 	struct pool_workqueue *pwq;  in start_flush_work()
3705 			container_of(rcu, struct pool_workqueue, rcu));  in rcu_free_pwq()
3714 	struct pool_workqueue *pwq = container_of(work, struct pool_workqueue,  in pwq_unbound_release_workfn()
3758 static void pwq_adjust_max_active(struct pool_workqueue *pwq)  in pwq_adjust_max_active()
3806 static void init_pwq(struct pool_workqueue *pwq, struct workqueue_struct *wq,  in init_pwq()
3824 static void link_pwq(struct pool_workqueue *pwq)  in link_pwq()
3845 static struct pool_workqueue *alloc_unbound_pwq(struct workqueue_struct *wq,  in alloc_unbound_pwq()
3849 	struct pool_workqueue *pwq;  in alloc_unbound_pwq()
3920 static struct pool_workqueue *numa_pwq_tbl_install(struct workqueue_struct *wq,  in numa_pwq_tbl_install()
3922 						   struct pool_workqueue *pwq)  in numa_pwq_tbl_install()
3924 	struct pool_workqueue *old_pwq;  in numa_pwq_tbl_install()
3942 	struct pool_workqueue	*dfl_pwq;
3943 	struct pool_workqueue	*pwq_tbl[];
4157 	struct pool_workqueue *old_pwq = NULL, *pwq;  in wq_update_unbound_numa()
4221 		wq->cpu_pwqs = alloc_percpu(struct pool_workqueue);  in alloc_and_link_pwqs()
4226 			struct pool_workqueue *pwq =  in alloc_and_link_pwqs()
4306 	struct pool_workqueue *pwq;  in alloc_workqueue()
4396 static bool pwq_busy(struct pool_workqueue *pwq)  in pwq_busy()
4420 	struct pool_workqueue *pwq;  in destroy_workqueue()
4517 	struct pool_workqueue *pwq;  in workqueue_set_max_active()
4588 	struct pool_workqueue *pwq;  in workqueue_congested()
4685 	struct pool_workqueue *pwq = NULL;  in print_worker_info()
4738 static void show_pwq(struct pool_workqueue *pwq)  in show_pwq()
4816 	struct pool_workqueue *pwq;  in show_one_workqueue()
5257 	struct pool_workqueue *pwq;  in freeze_workqueues_begin()
5291 	struct pool_workqueue *pwq;  in freeze_workqueues_busy()
5332 	struct pool_workqueue *pwq;  in thaw_workqueues()
6014 	BUILD_BUG_ON(__alignof__(struct pool_workqueue) < __alignof__(long long));  in workqueue_init_early()
6020 	pwq_cache = KMEM_CACHE(pool_workqueue, SLAB_PANIC);  in workqueue_init_early()