Searched refs:c_head (Results 1 – 1 of 1) sorted by relevance
41 unsigned int c_head; member61 c = ck_pr_load_uint(&ring->c_head); in ck_ring_size()101 unsigned int c_head = ring->c_head; in ck_ring_valid() local109 if (c_head > p_head) in ck_ring_valid()113 if (p_head - c_head >= size) in ck_ring_valid()127 ring->c_head = 0; in ck_ring_init()148 consumer = ck_pr_load_uint(&ring->c_head); in _ck_ring_enqueue_reserve_sp()183 consumer = ck_pr_load_uint(&ring->c_head); in _ck_ring_enqueue_sp()228 consumer = ring->c_head; in _ck_ring_dequeue_sc()248 ck_pr_store_uint(&ring->c_head, consumer + 1); in _ck_ring_dequeue_sc()[all …]