From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ve1eur01on0101.outbound.protection.outlook.com ([104.47.1.101]:22896 "EHLO EUR01-VE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753085AbeBZNAa (ORCPT ); Mon, 26 Feb 2018 08:00:30 -0500 Subject: [PATCH net-next 07/28] net: Convert sysctl creating and destroying pernet_operations From: Kirill Tkhai To: davem@davemloft.net, pablo@netfilter.org, kadlec@blackhole.kfki.hu, fw@strlen.de, netdev@vger.kernel.org, kvalo@codeaurora.org, davem@davemloft.net, edumazet@google.com, jhs@mojatatu.com, xiyou.wangcong@gmail.com, jiri@resnulli.us, mostrows@earthlink.net, alex.aring@gmail.com, stefan@osg.samsung.com, avagin@virtuozzo.com, ktkhai@virtuozzo.com Date: Mon, 26 Feb 2018 16:00:22 +0300 Message-ID: <151965002217.28549.8602573319297648387.stgit@localhost.localdomain> In-Reply-To: <151964991129.28549.5478247975928036472.stgit@localhost.localdomain> References: <151964991129.28549.5478247975928036472.stgit@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: netdev-owner@vger.kernel.org List-ID: These pernet_operations create and destroy sysctl tables, and they are able to be executed in parallel with any others: ip_vs_lblc_ops ip_vs_lblcr_ops Signed-off-by: Kirill Tkhai --- net/netfilter/ipvs/ip_vs_lblc.c | 1 + net/netfilter/ipvs/ip_vs_lblcr.c | 1 + 2 files changed, 2 insertions(+) diff --git a/net/netfilter/ipvs/ip_vs_lblc.c b/net/netfilter/ipvs/ip_vs_lblc.c index d625179de485..6a340c94c4b8 100644 --- a/net/netfilter/ipvs/ip_vs_lblc.c +++ b/net/netfilter/ipvs/ip_vs_lblc.c @@ -604,6 +604,7 @@ static void __net_exit __ip_vs_lblc_exit(struct net *net) { } static struct pernet_operations ip_vs_lblc_ops = { .init = __ip_vs_lblc_init, .exit = __ip_vs_lblc_exit, + .async = true, }; static int __init ip_vs_lblc_init(void) diff --git a/net/netfilter/ipvs/ip_vs_lblcr.c b/net/netfilter/ipvs/ip_vs_lblcr.c index 84c57b62a588..0627881128da 100644 --- a/net/netfilter/ipvs/ip_vs_lblcr.c +++ b/net/netfilter/ipvs/ip_vs_lblcr.c @@ -789,6 +789,7 @@ static void __net_exit __ip_vs_lblcr_exit(struct net *net) { } static struct pernet_operations ip_vs_lblcr_ops = { .init = __ip_vs_lblcr_init, .exit = __ip_vs_lblcr_exit, + .async = true, }; static int __init ip_vs_lblcr_init(void)