Lines Matching refs:headcount
1049 int headcount = 0; in get_rx_bufs() local
1057 while (datalen > 0 && headcount < quota) { in get_rx_bufs()
1083 heads[headcount].id = cpu_to_vhost32(vq, d); in get_rx_bufs()
1085 heads[headcount].len = cpu_to_vhost32(vq, len); in get_rx_bufs()
1087 ++headcount; in get_rx_bufs()
1090 heads[headcount - 1].len = cpu_to_vhost32(vq, len + datalen); in get_rx_bufs()
1100 return headcount; in get_rx_bufs()
1102 vhost_discard_vq_desc(vq, headcount); in get_rx_bufs()
1127 s16 headcount; in handle_rx() local
1161 headcount = get_rx_bufs(vq, vq->heads + nvq->done_idx, in handle_rx()
1165 if (unlikely(headcount < 0)) in handle_rx()
1168 if (!headcount) { in handle_rx()
1185 if (unlikely(headcount > UIO_MAXIOV)) { in handle_rx()
1209 vhost_discard_vq_desc(vq, headcount); in handle_rx()
1228 num_buffers = cpu_to_vhost16(vq, headcount); in handle_rx()
1233 vhost_discard_vq_desc(vq, headcount); in handle_rx()
1236 nvq->done_idx += headcount; in handle_rx()