1 /* SPDX-License-Identifier: GPL-2.0 */ 2 3 #ifndef _NET_CORE_DATAGRAM_H_ 4 #define _NET_CORE_DATAGRAM_H_ 5 6 #include <linux/types.h> 7 8 struct sock; 9 struct sk_buff; 10 struct iov_iter; 11 12 int __zerocopy_sg_from_iter(struct sock *sk, struct sk_buff *skb, 13 struct iov_iter *from, size_t length); 14 15 #endif /* _NET_CORE_DATAGRAM_H_ */ 16