RACK_TIMELY_CNT_BOOST
((rack->rc_gp_timely_inc_cnt + 1) >= RACK_TIMELY_CNT_BOOST)) {
plus = (uint32_t)rack_gp_increase_per * RACK_TIMELY_CNT_BOOST;
(rack->rc_gp_timely_inc_cnt < RACK_TIMELY_CNT_BOOST)) {