Searched refs:prod_tail (Results 1 - 2 of 2) sorted by relevance

/freebsd-12-stable/sys/sys/
H A Dbuf_ring.h166 uint32_t prod_tail; local
187 * prod_tail = br->br_prod_tail;
188 * if (cons_head == prod_tail)
199 prod_tail = atomic_load_acq_32(&br->br_prod_tail);
206 if (cons_head == prod_tail)
210 if (cons_next != prod_tail) {
212 if (cons_next_next != prod_tail)
240 uint32_t prod_tail; local
243 prod_tail = br->br_prod_tail;
246 if (cons_head == prod_tail)
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/freebsd-12-stable/tools/tools/netmap/
H A Dnmreplay.c556 uint64_t prod_tail; /* cached copy */ member in struct:_qs
711 struct q_pkt *p = pkt_at(q, q->prod_tail);
718 p->next = q->prod_tail + pad(q->cur_len) + sizeof(struct q_pkt);
720 q->cur_len, (int)q->prod_tail, p->next,
722 q->prod_tail = p->next;
769 q->prod_head = q->prod_tail = 0;
776 (u_long)tot_pkts, (int)q->prod_tail);
829 ND("ins %d q->prod_tail = %lu", (int)insert, (unsigned long)q->prod_tail);
832 ED("done q->prod_tail
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