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Commit ef53e9e1 authored by Andrey Ignatov's avatar Andrey Ignatov Committed by David S. Miller
Browse files

net: Remove unused tcp_set_state tracepoint 



This tracepoint was replaced by inet_sock_set_state in 563e0bb0 and not
used anywhere in the kernel anymore. Remove it.

Signed-off-by: default avatarAndrey Ignatov <rdna@fb.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 4c85d2d4

include/trace/events/tcp.h

+0 −47
Original line number Diff line number Diff line
@@ -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),