__skb_trim
__skb_trim(skb, len);
__skb_trim(skb, ntohs(hdr->len));
__skb_trim(skb,
__skb_trim(skb, TLS_HEADER_LENGTH);
__skb_trim(skb, len);
__skb_trim(skb, 0);
__skb_trim(skb, 0);
__skb_trim(buf->skb, PRESTERA_SDMA_RX_DESC_PKT_LEN(desc));
__skb_trim(skb, length);
__skb_trim(pfirst, sublen);
__skb_trim(pkt, rd->len);
__skb_trim(pkt, rd->len);
__skb_trim(p, len);
__skb_trim(p, pkt_len);
__skb_trim(p, pkt_len);
__skb_trim(p, len_mpdu);
__skb_trim(skb, skb->len - trimlen);
__skb_trim(skb, skb->len - sizeof(*meta));
__skb_trim(skb, skb->len - sizeof(*meta));
__skb_trim(skb, len);
__skb_trim(skb, len);
__skb_trim(skb, offset);
__skb_trim(skb, skb->len - 4);
__skb_trim(skb, len);
__skb_trim(skb, off);
__skb_trim(skb, off);
__skb_trim(skb, skb->len + rep_len - match_len);