net: Remove unused tcp_set_state tracepoint

This tracepoint was replaced by inet_sock_set_state in 563e0bb and not
used anywhere in the kernel anymore. Remove it.

Signed-off-by: Andrey Ignatov <rdna@fb.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/include/trace/events/tcp.h b/include/trace/events/tcp.h
index 878b2be7ce7705acc63880037711dd5a39e4d4b3..3dd68029d77afa7eb9984c4d8805808f5c3b4426 100644 (file)
--- a/include/trace/events/tcp.h
+++ b/include/trace/events/tcp.h
@@ -166,53 +166,6 @@ DEFINE_EVENT(tcp_event_sk, tcp_destroy_sock,
        TP_ARGS(sk)
 );
 
-TRACE_EVENT(tcp_set_state,
-
-       TP_PROTO(const struct sock *sk, const int oldstate, const int newstate),
-
-       TP_ARGS(sk, oldstate, newstate),
-
-       TP_STRUCT__entry(
-               __field(const void *, skaddr)
-               __field(int, oldstate)
-               __field(int, newstate)
-               __field(__u16, sport)
-               __field(__u16, dport)
-               __array(__u8, saddr, 4)
-               __array(__u8, daddr, 4)
-               __array(__u8, saddr_v6, 16)
-               __array(__u8, daddr_v6, 16)
-       ),
-
-       TP_fast_assign(
-               struct inet_sock *inet = inet_sk(sk);
-               __be32 *p32;
-
-               __entry->skaddr = sk;
-               __entry->oldstate = oldstate;
-               __entry->newstate = newstate;
-
-               __entry->sport = ntohs(inet->inet_sport);
-               __entry->dport = ntohs(inet->inet_dport);
-
-               p32 = (__be32 *) __entry->saddr;
-               *p32 = inet->inet_saddr;
-
-               p32 = (__be32 *) __entry->daddr;
-               *p32 =  inet->inet_daddr;
-
-               TP_STORE_ADDRS(__entry, inet->inet_saddr, inet->inet_daddr,
-                              sk->sk_v6_rcv_saddr, sk->sk_v6_daddr);
-       ),
-
-       TP_printk("sport=%hu dport=%hu saddr=%pI4 daddr=%pI4 saddrv6=%pI6c daddrv6=%pI6c oldstate=%s newstate=%s",
-                 __entry->sport, __entry->dport,
-                 __entry->saddr, __entry->daddr,
-                 __entry->saddr_v6, __entry->daddr_v6,
-                 show_tcp_state_name(__entry->oldstate),
-                 show_tcp_state_name(__entry->newstate))
-);
-
 TRACE_EVENT(tcp_retransmit_synack,
 
        TP_PROTO(const struct sock *sk, const struct request_sock *req),