__zerocopy_sg_from_iter 666 net/core/datagram.c EXPORT_SYMBOL(__zerocopy_sg_from_iter); __zerocopy_sg_from_iter 686 net/core/datagram.c return __zerocopy_sg_from_iter(NULL, skb, from, ~0U); __zerocopy_sg_from_iter 12 net/core/datagram.h int __zerocopy_sg_from_iter(struct sock *sk, struct sk_buff *skb, __zerocopy_sg_from_iter 1272 net/core/skbuff.c return __zerocopy_sg_from_iter(skb->sk, skb, &msg->msg_iter, len); __zerocopy_sg_from_iter 1290 net/core/skbuff.c err = __zerocopy_sg_from_iter(sk, skb, &msg->msg_iter, len);