ring_head - FreeBSD

146

#define ring_posted(ring) (ring_head(ring) - ring_tail(ring))

124

unsigned long mseq = ring_head(ssk->tx_ring);

109

int id = ring_head(ssk->rx_ring);

286

ssk->recv_request_head = ring_head(ssk->rx_ring) + 1;

421

atomic_set(&ssk->tx_ring.credits, mseq_ack - ring_head(ssk->tx_ring) +

757

WARN_ON(ring_head(ssk->rx_ring) != ring_tail(ssk->rx_ring));

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ring_head(ssk->tx_ring), ring_tail(ssk->tx_ring));

483

WARN_ON(ring_head(ssk->tx_ring) != ring_tail(ssk->tx_ring));

87

mseq = ring_head(ssk->tx_ring);