495 	s32 inflight;  in page_pool_inflight()  local
497 	inflight = _distance(hold_cnt, release_cnt);  in page_pool_inflight()
499 	trace_page_pool_release(pool, inflight, hold_cnt, release_cnt);  in page_pool_inflight()
500 	WARN(inflight < 0, "Negative(%d) inflight packet-pages", inflight);  in page_pool_inflight()
502 	return inflight;  in page_pool_inflight()
847 	int inflight;  in page_pool_release()  local
850 	inflight = page_pool_inflight(pool);  in page_pool_release()
851 	if (!inflight)  in page_pool_release()
854 	return inflight;  in page_pool_release()
861 	int inflight;  in page_pool_release_retry()  local
863 	inflight = page_pool_release(pool);  in page_pool_release_retry()
864 	if (!inflight)  in page_pool_release_retry()
872 			__func__, inflight, sec);  in page_pool_release_retry()