linux-kernel - [RFC PATCH net-next] tcp: tcp_rack_reo

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Message-ID: <20180518051423.GA41595@lkp-ivb-ep02>
Date:   Fri, 18 May 2018 13:14:23 +0800
From:   kbuild test robot <fengguang.wu@...el.com>
To:     Yuchung Cheng <ycheng@...gle.com>
Cc:     kbuild-all@...org, netdev@...r.kernel.org,
        Neal Cardwell <ncardwell@...gle.com>,
        Eric Dumazet <edumazet@...gle.com>,
        Soheil Hassas Yeganeh <soheil@...gle.com>,
        Priyaranjan Jha <priyarjha@...gle.com>,
        Alexey Kuznetsov <kuznet@....inr.ac.ru>,
        Hideaki YOSHIFUJI <yoshfuji@...ux-ipv6.org>,
        linux-kernel@...r.kernel.org
Subject: [RFC PATCH net-next] tcp: tcp_rack_reo_wnd() can be static


Fixes: 20b654dfe1be ("tcp: support DUPACK threshold in RACK")
Signed-off-by: kbuild test robot <fengguang.wu@...el.com>
---
 tcp_recovery.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/ipv4/tcp_recovery.c b/net/ipv4/tcp_recovery.c
index 30cbfb6..71593e4 100644
--- a/net/ipv4/tcp_recovery.c
+++ b/net/ipv4/tcp_recovery.c
@@ -21,7 +21,7 @@ static bool tcp_rack_sent_after(u64 t1, u64 t2, u32 seq1, u32 seq2)
 	return t1 > t2 || (t1 == t2 && after(seq1, seq2));
 }
 
-u32 tcp_rack_reo_wnd(const struct sock *sk)
+static u32 tcp_rack_reo_wnd(const struct sock *sk)
 {
 	struct tcp_sock *tp = tcp_sk(sk);