Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753213AbcL2QjW (ORCPT ); Thu, 29 Dec 2016 11:39:22 -0500 Received: from shards.monkeyblade.net ([184.105.139.130]:54262 "EHLO shards.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752883AbcL2QjV (ORCPT ); Thu, 29 Dec 2016 11:39:21 -0500 Date: Thu, 29 Dec 2016 11:39:18 -0500 (EST) Message-Id: <20161229.113918.565955579696972850.davem@davemloft.net> To: yanhaishuang@cmss.chinamobile.com Cc: kuznet@ms2.inr.ac.ru, jmorris@namei.org, kernel@kyup.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 1/2] ipv4: Namespaceify tcp_tw_recycle and tcp_max_tw_buckets knob From: David Miller In-Reply-To: <1482918753-1235-1-git-send-email-yanhaishuang@cmss.chinamobile.com> References: <1482918753-1235-1-git-send-email-yanhaishuang@cmss.chinamobile.com> X-Mailer: Mew version 6.7 on Emacs 25.1 / Mule 6.0 (HANACHIRUSATO) Mime-Version: 1.0 Content-Type: Text/Plain; charset=us-ascii Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.5.12 (shards.monkeyblade.net [149.20.54.216]); Thu, 29 Dec 2016 07:40:06 -0800 (PST) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 582 Lines: 18 From: Haishuang Yan Date: Wed, 28 Dec 2016 17:52:32 +0800 > Different namespace application might require fast recycling > TIME-WAIT sockets independently of the host. > > Signed-off-by: Haishuang Yan Applied, but: > @@ -111,6 +121,7 @@ struct netns_ipv4 { > int sysctl_tcp_fin_timeout; > unsigned int sysctl_tcp_notsent_lowat; > int sysctl_tcp_tw_reuse; > + struct inet_timewait_death_row tcp_death_row; ^^ Trailing whitespace I had to fix up.