Lines Matching refs:cons_tail
42 u32 cons_tail; member
98 u32 entries = q->prod_tail - q->cons_tail; in xskq_nb_avail()
103 entries = q->prod_tail - q->cons_tail; in xskq_nb_avail()
111 u32 free_entries = q->nentries - (producer - q->cons_tail); in xskq_nb_free()
117 q->cons_tail = READ_ONCE(q->ring->consumer); in xskq_nb_free()
118 return q->nentries - (producer - q->cons_tail); in xskq_nb_free()
123 u32 entries = q->prod_tail - q->cons_tail; in xskq_has_addrs()
130 entries = q->prod_tail - q->cons_tail; in xskq_has_addrs()
177 while (q->cons_tail != q->cons_head) { in xskq_validate_addr()
179 unsigned int idx = q->cons_tail & q->ring_mask; in xskq_validate_addr()
195 q->cons_tail++; in xskq_validate_addr()
204 if (q->cons_tail == q->cons_head) { in xskq_peek_addr()
206 WRITE_ONCE(q->ring->consumer, q->cons_tail); in xskq_peek_addr()
207 q->cons_head = q->cons_tail + xskq_nb_avail(q, RX_BATCH_SIZE); in xskq_peek_addr()
218 q->cons_tail++; in xskq_discard_addr()
303 while (q->cons_tail != q->cons_head) { in xskq_validate_desc()
305 unsigned int idx = q->cons_tail & q->ring_mask; in xskq_validate_desc()
311 q->cons_tail++; in xskq_validate_desc()
321 if (q->cons_tail == q->cons_head) { in xskq_peek_desc()
323 WRITE_ONCE(q->ring->consumer, q->cons_tail); in xskq_peek_desc()
324 q->cons_head = q->cons_tail + xskq_nb_avail(q, RX_BATCH_SIZE); in xskq_peek_desc()
335 q->cons_tail++; in xskq_discard_desc()