Lines Matching refs:headcount
1043 * @quota - headcount quota, 1 for big buffer
1056 int headcount = 0;
1064 while (datalen > 0 && headcount < quota) {
1090 heads[headcount].id = cpu_to_vhost32(vq, d);
1092 heads[headcount].len = cpu_to_vhost32(vq, len);
1094 ++headcount;
1097 heads[headcount - 1].len = cpu_to_vhost32(vq, len + datalen);
1107 return headcount;
1109 vhost_discard_vq_desc(vq, headcount);
1134 s16 headcount;
1168 headcount = get_rx_bufs(vq, vq->heads + nvq->done_idx,
1172 if (unlikely(headcount < 0))
1175 if (!headcount) {
1192 if (unlikely(headcount > UIO_MAXIOV)) {
1216 vhost_discard_vq_desc(vq, headcount);
1235 num_buffers = cpu_to_vhost16(vq, headcount);
1240 vhost_discard_vq_desc(vq, headcount);
1243 nvq->done_idx += headcount;