724 static u64 calculate_bytes_allowed(u64 bps_limit, unsigned long jiffy_elapsed)  in calculate_bytes_allowed()  argument
730 	if (ilog2(bps_limit) + ilog2(jiffy_elapsed) - ilog2(HZ) > 62)  in calculate_bytes_allowed()
732 	return mul_u64_u64_div_u64(bps_limit, (u64)jiffy_elapsed, (u64)HZ);  in calculate_bytes_allowed()
799 	u64 bps_limit = tg_bps_limit(tg, rw);  in __tg_update_carryover()  local
808 	if (bps_limit != U64_MAX)  in __tg_update_carryover()
810 			calculate_bytes_allowed(bps_limit, jiffy_elapsed) -  in __tg_update_carryover()
857 				u64 bps_limit)  in tg_within_bps_limit()  argument
866 	if (bps_limit == U64_MAX || bio_flagged(bio, BIO_BPS_THROTTLED)) {  in tg_within_bps_limit()
877 	bytes_allowed = calculate_bytes_allowed(bps_limit, jiffy_elapsed_rnd) +  in tg_within_bps_limit()
884 	jiffy_wait = div64_u64(extra_bytes * HZ, bps_limit);  in tg_within_bps_limit()
906 	u64 bps_limit = tg_bps_limit(tg, rw);  in tg_may_dispatch()  local
919 	if ((bps_limit == U64_MAX && iops_limit == UINT_MAX) ||  in tg_may_dispatch()
942 	bps_wait = tg_within_bps_limit(tg, bio, bps_limit);  in tg_may_dispatch()