Lines Matching refs:headcount
1056 int headcount = 0; in get_rx_bufs() local
1064 while (datalen > 0 && headcount < quota) { in get_rx_bufs()
1090 heads[headcount].id = cpu_to_vhost32(vq, d); in get_rx_bufs()
1092 heads[headcount].len = cpu_to_vhost32(vq, len); in get_rx_bufs()
1094 ++headcount; in get_rx_bufs()
1097 heads[headcount - 1].len = cpu_to_vhost32(vq, len + datalen); in get_rx_bufs()
1107 return headcount; in get_rx_bufs()
1109 vhost_discard_vq_desc(vq, headcount); in get_rx_bufs()
1134 s16 headcount; in handle_rx() local
1168 headcount = get_rx_bufs(vq, vq->heads + nvq->done_idx, in handle_rx()
1172 if (unlikely(headcount < 0)) in handle_rx()
1175 if (!headcount) { in handle_rx()
1192 if (unlikely(headcount > UIO_MAXIOV)) { in handle_rx()
1216 vhost_discard_vq_desc(vq, headcount); in handle_rx()
1235 num_buffers = cpu_to_vhost16(vq, headcount); in handle_rx()
1240 vhost_discard_vq_desc(vq, headcount); in handle_rx()
1243 nvq->done_idx += headcount; in handle_rx()