Lines Matching refs:headcount
1034 * @quota - headcount quota, 1 for big buffer
1047 int headcount = 0;
1055 while (datalen > 0 && headcount < quota) {
1081 heads[headcount].id = cpu_to_vhost32(vq, d);
1083 heads[headcount].len = cpu_to_vhost32(vq, len);
1085 ++headcount;
1088 heads[headcount - 1].len = cpu_to_vhost32(vq, len + datalen);
1098 return headcount;
1100 vhost_discard_vq_desc(vq, headcount);
1125 s16 headcount;
1159 headcount = get_rx_bufs(vq, vq->heads + nvq->done_idx,
1163 if (unlikely(headcount < 0))
1166 if (!headcount) {
1183 if (unlikely(headcount > UIO_MAXIOV)) {
1207 vhost_discard_vq_desc(vq, headcount);
1226 num_buffers = cpu_to_vhost16(vq, headcount);
1231 vhost_discard_vq_desc(vq, headcount);
1234 nvq->done_idx += headcount;