Lines Matching refs:cons_tail
40 u32 cons_tail; member
54 u32 entries = q->prod_tail - q->cons_tail; in xskq_nb_avail()
59 entries = q->prod_tail - q->cons_tail; in xskq_nb_avail()
67 u32 free_entries = q->nentries - (producer - q->cons_tail); in xskq_nb_free()
73 q->cons_tail = READ_ONCE(q->ring->consumer); in xskq_nb_free()
74 return q->nentries - (producer - q->cons_tail); in xskq_nb_free()
91 while (q->cons_tail != q->cons_head) { in xskq_validate_addr()
93 unsigned int idx = q->cons_tail & q->ring_mask; in xskq_validate_addr()
99 q->cons_tail++; in xskq_validate_addr()
107 if (q->cons_tail == q->cons_head) { in xskq_peek_addr()
108 WRITE_ONCE(q->ring->consumer, q->cons_tail); in xskq_peek_addr()
109 q->cons_head = q->cons_tail + xskq_nb_avail(q, RX_BATCH_SIZE); in xskq_peek_addr()
120 q->cons_tail++; in xskq_discard_addr()
188 while (q->cons_tail != q->cons_head) { in xskq_validate_desc()
190 unsigned int idx = q->cons_tail & q->ring_mask; in xskq_validate_desc()
196 q->cons_tail++; in xskq_validate_desc()
205 if (q->cons_tail == q->cons_head) { in xskq_peek_desc()
206 WRITE_ONCE(q->ring->consumer, q->cons_tail); in xskq_peek_desc()
207 q->cons_head = q->cons_tail + xskq_nb_avail(q, RX_BATCH_SIZE); in xskq_peek_desc()
218 q->cons_tail++; in xskq_discard_desc()