Lines Matching refs:br_cons_tail
53 volatile uint32_t br_cons_tail;
76 buf, i, br->br_prod_tail, br->br_cons_tail);
82 cons_tail = br->br_cons_tail;
87 cons_tail == br->br_cons_tail) {
143 while (br->br_cons_tail != cons_head)
146 atomic_store_rel_int(&br->br_cons_tail, cons_next);
221 if (br->br_cons_tail != cons_head)
223 br->br_cons_tail, cons_head);
225 br->br_cons_tail = cons_next;
250 br->br_cons_tail = cons_next;
337 return (((br->br_prod_head + 1) & br->br_prod_mask) == br->br_cons_tail);
351 return ((br->br_prod_size + br->br_prod_tail - br->br_cons_tail)