Lines Matching refs:nm_buf_len
720 int nm_buf_len;
733 nm_buf_len = 0;
755 nm_buf_len += copylen;
761 ring->slot[head].len = nm_buf_len;
775 nm_buf_len = 0;
780 ring->slot[head].len = nm_buf_len;
831 int nm_buf_len;
840 nm_buf_len = slot->len;
843 int copylen = nm_buf_len < iov_frag_size ?
844 nm_buf_len : iov_frag_size;
848 nm_buf_len -= copylen;
853 if (nm_buf_len == 0) {