__skb_to_sgvec   4218 net/core/skbuff.c 			ret = __skb_to_sgvec(frag_iter, sg+elt, offset - start,
__skb_to_sgvec   4247 net/core/skbuff.c 	int nsg = __skb_to_sgvec(skb, sg, offset, len, 0);
__skb_to_sgvec   4280 net/core/skbuff.c 	return __skb_to_sgvec(skb, sg, offset, len, 0);