[NETNS]: Add a namespace mark to fib_info.

[powerpc.git] / include / net / tcp.h

diff --git a/include/net/tcp.h b/include/net/tcp.h
index 306580c..7de4ea3 100644 (file)
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -786,27 +786,7 @@ static inline u32 tcp_wnd_end(const struct tcp_sock *tp)
 {
        return tp->snd_una + tp->snd_wnd;
 }
-
-/* RFC2861 Check whether we are limited by application or congestion window
- * This is the inverse of cwnd check in tcp_tso_should_defer
- */
-static inline int tcp_is_cwnd_limited(const struct sock *sk, u32 in_flight)
-{
-       const struct tcp_sock *tp = tcp_sk(sk);
-       u32 left;
-
-       if (in_flight >= tp->snd_cwnd)
-               return 1;
-
-       if (!sk_can_gso(sk))
-               return 0;
-
-       left = tp->snd_cwnd - in_flight;
-       if (sysctl_tcp_tso_win_divisor)
-               return left * sysctl_tcp_tso_win_divisor < tp->snd_cwnd;
-       else
-               return left <= tcp_max_burst(tp);
-}
+extern int tcp_is_cwnd_limited(const struct sock *sk, u32 in_flight);
 
 static inline void tcp_minshall_update(struct tcp_sock *tp, unsigned int mss,
                                       const struct sk_buff *skb)