skmsg: Extract and reuse sk_msg_is_readable()

[linux-2.6-microblaze.git] / include / linux / skmsg.h

diff --git a/include/linux/skmsg.h b/include/linux/skmsg.h
index 14ab0c0..1ce9a9e 100644 (file)
--- a/include/linux/skmsg.h
+++ b/include/linux/skmsg.h
@@ -128,6 +128,7 @@ int sk_msg_memcopy_from_iter(struct sock *sk, struct iov_iter *from,
                             struct sk_msg *msg, u32 bytes);
 int sk_msg_recvmsg(struct sock *sk, struct sk_psock *psock, struct msghdr *msg,
                   int len, int flags);
+bool sk_msg_is_readable(struct sock *sk);
 
 static inline void sk_msg_check_to_free(struct sk_msg *msg, u32 i, u32 bytes)
 {