From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 66142C433DF for ; Thu, 28 May 2020 22:02:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 46140206F1 for ; Thu, 28 May 2020 22:02:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2436837AbgE1WCi (ORCPT ); Thu, 28 May 2020 18:02:38 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:56276 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2436830AbgE1WCE (ORCPT ); Thu, 28 May 2020 18:02:04 -0400 Received: from Chamillionaire.breakpoint.cc (Chamillionaire.breakpoint.cc [IPv6:2a0a:51c0:0:12e:520::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 34923C08C5C6 for ; Thu, 28 May 2020 15:02:04 -0700 (PDT) Received: from fw by Chamillionaire.breakpoint.cc with local (Exim 4.92) (envelope-from ) id 1jeQbC-0003v7-Mf; Fri, 29 May 2020 00:02:02 +0200 From: Florian Westphal To: Eric Dumazet Cc: , Florian Westphal Subject: [PATCH net-next] tcp: tcp_init_buffer_space can be static Date: Fri, 29 May 2020 00:01:52 +0200 Message-Id: <20200528220152.3999-1-fw@strlen.de> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org As of commit 98fa6271cfcb ("tcp: refactor setting the initial congestion window") this is called only from tcp_input.c, so it can be static. Signed-off-by: Florian Westphal --- include/net/tcp.h | 1 - net/ipv4/tcp_input.c | 2 +- 2 files changed, 1 insertion(+), 2 deletions(-) diff --git a/include/net/tcp.h b/include/net/tcp.h index 66e4b8331850..bca761ffa25f 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -662,7 +662,6 @@ void tcp_initialize_rcv_mss(struct sock *sk); int tcp_mtu_to_mss(struct sock *sk, int pmtu); int tcp_mss_to_mtu(struct sock *sk, int mss); void tcp_mtup_init(struct sock *sk); -void tcp_init_buffer_space(struct sock *sk); static inline void tcp_bound_rto(const struct sock *sk) { diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index ad90102f5dfb..83330a6cb242 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -437,7 +437,7 @@ static void tcp_grow_window(struct sock *sk, const struct sk_buff *skb) /* 3. Try to fixup all. It is made immediately after connection enters * established state. */ -void tcp_init_buffer_space(struct sock *sk) +static void tcp_init_buffer_space(struct sock *sk) { int tcp_app_win = sock_net(sk)->ipv4.sysctl_tcp_app_win; struct tcp_sock *tp = tcp_sk(sk); -- 2.26.2