Searched refs:hbg_queue_used_num (Results 1 – 1 of 1) sorted by relevance
16 #define hbg_queue_used_num(head, tail, ring) ({ \ macro21 _r->len - hbg_queue_used_num((head), (tail), _r) - 1; })23 (hbg_queue_used_num((head), (tail), (ring)) == 0)