Lines Matching refs:in_num
742 unsigned int *out_num, unsigned int *in_num) in wait_for_vq_desc() argument
810 *out_num = *in_num = 0; in wait_for_vq_desc()
886 iov[*out_num + *in_num].iov_len = desc[i].len; in wait_for_vq_desc()
887 iov[*out_num + *in_num].iov_base in wait_for_vq_desc()
891 (*in_num)++; in wait_for_vq_desc()
897 if (*in_num) in wait_for_vq_desc()
904 if (*out_num + *in_num > max) in wait_for_vq_desc()
956 unsigned int head, in_num, out_num; in console_input() local
961 head = wait_for_vq_desc(vq, iov, &out_num, &in_num); in console_input()
966 len = readv(STDIN_FILENO, iov, in_num); in console_input()
2941 unsigned int head, out_num, in_num, wlen; in blk_request() local
2952 head = wait_for_vq_desc(vq, iov, &out_num, &in_num); in blk_request()
2959 for (i = out_num + in_num - 1; i >= out_num; i--) { in blk_request()
3018 ret = readv(vblk->fd, iov + out_num, in_num); in blk_request()
3083 unsigned int head, in_num, out_num, totlen = 0; in rng_input() local
3088 head = wait_for_vq_desc(vq, iov, &out_num, &in_num); in rng_input()
3096 while (!iov_empty(iov, in_num)) { in rng_input()
3097 len = readv(rng_info->rfd, iov, in_num); in rng_input()
3100 iov_consume(vq->dev, iov, in_num, NULL, len); in rng_input()