taglinefilesource code
truesize63include/linux/skbuff.hunsigned long      truesize;
truesize273net/inet/packet.cint truesize;
truesize310net/inet/packet.ctruesize = skb->len;
truesize311net/inet/packet.ccopied = min(len, truesize);
truesize337net/inet/packet.creturn(truesize);
truesize321net/inet/raw.cint truesize;
truesize333net/inet/raw.ctruesize=skb->len;
truesize334net/inet/raw.ccopied = min(len, truesize);
truesize347net/inet/raw.creturn (truesize);  /* len not copied. BSD returns the true size of the message so you know a bit fell off! */
truesize126net/inet/skbuff.cskb,skb->truesize,skb->mem_len,skb->free);
truesize133net/inet/skbuff.cskb,skb->truesize,skb->mem_len,skb->free);
truesize136net/inet/skbuff.cif(skb->mem_len!=skb->truesize)
truesize140net/inet/skbuff.cskb,skb->truesize,skb->mem_len);
truesize434net/inet/skbuff.cskb->truesize = size;
truesize474net/inet/skbuff.cif(size!=skb->truesize)
truesize463net/inet/udp.cint truesize;
truesize483net/inet/udp.ctruesize = skb->len;
truesize484net/inet/udp.ccopied = min(len, truesize);
truesize503net/inet/udp.creturn(truesize);