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authorstephen hemminger <stephen@networkplumber.org>2013-12-29 11:39:51 -0800
committerDavid S. Miller <davem@davemloft.net>2013-12-29 16:34:24 -0500
commitf7e56a76acf642d21a8e7bd587e270ae7addc4db (patch)
tree8b0f96fd78a2c24e217b26e092004edcbc9261c2
parent4ffa8fcd1732b5bb8cf961aa0e678953e637303d (diff)
downloadop-kernel-dev-f7e56a76acf642d21a8e7bd587e270ae7addc4db.zip
op-kernel-dev-f7e56a76acf642d21a8e7bd587e270ae7addc4db.tar.gz
tcp: make local functions static
The following are only used in one file: tcp_connect_init tcp_set_rto Signed-off-by: Stephen Hemminger <stephen@networkplumber.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/net/tcp.h3
-rw-r--r--net/ipv4/tcp_input.c2
-rw-r--r--net/ipv4/tcp_output.c2
3 files changed, 2 insertions, 5 deletions
diff --git a/include/net/tcp.h b/include/net/tcp.h
index 9cd62bc0..56fc366 100644
--- a/include/net/tcp.h
+++ b/include/net/tcp.h
@@ -468,7 +468,6 @@ struct sk_buff *tcp_make_synack(struct sock *sk, struct dst_entry *dst,
struct tcp_fastopen_cookie *foc);
int tcp_disconnect(struct sock *sk, int flags);
-void tcp_connect_init(struct sock *sk);
void tcp_finish_connect(struct sock *sk, struct sk_buff *skb);
int tcp_send_rcvq(struct sock *sk, struct msghdr *msg, size_t size);
void inet_sk_rx_dst_set(struct sock *sk, const struct sk_buff *skb);
@@ -623,8 +622,6 @@ static inline u32 __tcp_set_rto(const struct tcp_sock *tp)
return (tp->srtt >> 3) + tp->rttvar;
}
-void tcp_set_rto(struct sock *sk);
-
static inline void __tcp_fast_path_on(struct tcp_sock *tp, u32 snd_wnd)
{
tp->pred_flags = htonl((tp->tcp_header_len << 26) |
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index f75cf15..65cf90e 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -766,7 +766,7 @@ static void tcp_update_pacing_rate(struct sock *sk)
/* Calculate rto without backoff. This is the second half of Van Jacobson's
* routine referred to above.
*/
-void tcp_set_rto(struct sock *sk)
+static void tcp_set_rto(struct sock *sk)
{
const struct tcp_sock *tp = tcp_sk(sk);
/* Old crap is replaced with new one. 8)
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 9e7aec7..03d26b8 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -2777,7 +2777,7 @@ struct sk_buff *tcp_make_synack(struct sock *sk, struct dst_entry *dst,
EXPORT_SYMBOL(tcp_make_synack);
/* Do all connect socket setups that can be done AF independent. */
-void tcp_connect_init(struct sock *sk)
+static void tcp_connect_init(struct sock *sk)
{
const struct dst_entry *dst = __sk_dst_get(sk);
struct tcp_sock *tp = tcp_sk(sk);
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