if (cached_free_slots->len == 0) {
/* Need to get another burst of free slots from global ring */
n_slots = rte_ring_mc_dequeue_burst(h->free_slots,
if (cached_free_slots->len == 0) {
/* Need to get another burst of free slots from global ring */
n_slots = rte_ring_mc_dequeue_burst(h->free_slots,