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-rw-r--r--include/linux/skmsg.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/skmsg.h b/include/linux/skmsg.h
index 95678103c4a0..4e84b3c2eff8 100644
--- a/include/linux/skmsg.h
+++ b/include/linux/skmsg.h
@@ -102,6 +102,8 @@ struct sk_psock {
int sk_msg_alloc(struct sock *sk, struct sk_msg *msg, int len,
int elem_first_coalesce);
+int sk_msg_clone(struct sock *sk, struct sk_msg *dst, struct sk_msg *src,
+ u32 off, u32 len);
void sk_msg_trim(struct sock *sk, struct sk_msg *msg, int len);
int sk_msg_free(struct sock *sk, struct sk_msg *msg);
int sk_msg_free_nocharge(struct sock *sk, struct sk_msg *msg);