231 	int			max_active;	/* L: max active works */  member
1210 			if (pwq->nr_active < pwq->max_active)  in pwq_dec_nr_in_flight()
1515 	if (likely(pwq->nr_active < pwq->max_active)) {  in __queue_work()
3768 	if (!freezable && pwq->max_active == wq->saved_max_active)  in pwq_adjust_max_active()
3782 		pwq->max_active = wq->saved_max_active;  in pwq_adjust_max_active()
3785 		       pwq->nr_active < pwq->max_active) {  in pwq_adjust_max_active()
3799 		pwq->max_active = 0;  in pwq_adjust_max_active()
4255 static int wq_clamp_max_active(int max_active, unsigned int flags,  in wq_clamp_max_active()  argument
4260 	if (max_active < 1 || max_active > lim)  in wq_clamp_max_active()
4262 			max_active, name, 1, lim);  in wq_clamp_max_active()
4264 	return clamp_val(max_active, 1, lim);  in wq_clamp_max_active()
4301 					 int max_active, ...)  in alloc_workqueue()  argument
4315 	if ((flags & WQ_UNBOUND) && max_active == 1)  in alloc_workqueue()
4336 	va_start(args, max_active);  in alloc_workqueue()
4340 	max_active = max_active ?: WQ_DFL_ACTIVE;  in alloc_workqueue()
4341 	max_active = wq_clamp_max_active(max_active, flags, wq->name);  in alloc_workqueue()
4345 	wq->saved_max_active = max_active;  in alloc_workqueue()
4515 void workqueue_set_max_active(struct workqueue_struct *wq, int max_active)  in workqueue_set_max_active()  argument
4523 	max_active = wq_clamp_max_active(max_active, wq->flags, wq->name);  in workqueue_set_max_active()
4528 	wq->saved_max_active = max_active;  in workqueue_set_max_active()
4750 		pwq->nr_active, pwq->max_active, pwq->refcnt,  in show_pwq()
5492 static DEVICE_ATTR_RW(max_active);