Lines Matching defs:shiftlen
2187 * @shiftlen: shift up to this many bytes
2189 * Attempts to shift up to shiftlen worth of bytes, which may be less than
2201 int skb_shift(struct sk_buff *tgt, struct sk_buff *skb, int shiftlen)
2206 BUG_ON(shiftlen > skb->len);
2209 todo = shiftlen;
2233 fragto->size += shiftlen;
2234 fragfrom->size -= shiftlen;
2235 fragfrom->page_offset += shiftlen;
2244 if ((shiftlen == skb->len) &&
2306 skb->len -= shiftlen;
2307 skb->data_len -= shiftlen;
2308 skb->truesize -= shiftlen;
2309 tgt->len += shiftlen;
2310 tgt->data_len += shiftlen;
2311 tgt->truesize += shiftlen;
2313 return shiftlen;