24 __page_reporting_request(struct page_reporting_dev_info *prdev)  in __page_reporting_request()  argument
29 	state = atomic_read(&prdev->state);  in __page_reporting_request()
37 	state = atomic_xchg(&prdev->state, PAGE_REPORTING_REQUESTED);  in __page_reporting_request()
46 	schedule_delayed_work(&prdev->work, PAGE_REPORTING_DELAY);  in __page_reporting_request()
52 	struct page_reporting_dev_info *prdev;  in __page_reporting_notify()  local
60 	prdev = rcu_dereference(pr_dev_info);  in __page_reporting_notify()
61 	if (likely(prdev))  in __page_reporting_notify()
62 		__page_reporting_request(prdev);  in __page_reporting_notify()
68 page_reporting_drain(struct page_reporting_dev_info *prdev,  in page_reporting_drain()  argument
109 page_reporting_cycle(struct page_reporting_dev_info *prdev, struct zone *zone,  in page_reporting_cycle()  argument
157 			atomic_set(&prdev->state, PAGE_REPORTING_REQUESTED);  in page_reporting_cycle()
188 		err = prdev->report(prdev, sgl, PAGE_REPORTING_CAPACITY);  in page_reporting_cycle()
200 		page_reporting_drain(prdev, sgl, PAGE_REPORTING_CAPACITY, !err);  in page_reporting_cycle()
223 page_reporting_process_zone(struct page_reporting_dev_info *prdev,  in page_reporting_process_zone()  argument
248 			err = page_reporting_cycle(prdev, zone, order, mt,  in page_reporting_process_zone()
259 		err = prdev->report(prdev, sgl, leftover);  in page_reporting_process_zone()
263 		page_reporting_drain(prdev, sgl, leftover, !err);  in page_reporting_process_zone()
273 	struct page_reporting_dev_info *prdev =  in page_reporting_process()  local
285 	atomic_set(&prdev->state, state);  in page_reporting_process()
295 		err = page_reporting_process_zone(prdev, sgl, zone);  in page_reporting_process()
307 	state = atomic_cmpxchg(&prdev->state, state, PAGE_REPORTING_IDLE);  in page_reporting_process()
309 		schedule_delayed_work(&prdev->work, PAGE_REPORTING_DELAY);  in page_reporting_process()
315 int page_reporting_register(struct page_reporting_dev_info *prdev)  in page_reporting_register()  argument
328 	atomic_set(&prdev->state, PAGE_REPORTING_IDLE);  in page_reporting_register()
329 	INIT_DELAYED_WORK(&prdev->work, &page_reporting_process);  in page_reporting_register()
332 	__page_reporting_request(prdev);  in page_reporting_register()
335 	rcu_assign_pointer(pr_dev_info, prdev);  in page_reporting_register()
349 void page_reporting_unregister(struct page_reporting_dev_info *prdev)  in page_reporting_unregister()  argument
353 	if (rcu_access_pointer(pr_dev_info) == prdev) {  in page_reporting_unregister()
359 		cancel_delayed_work_sync(&prdev->work);  in page_reporting_unregister()