From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-he1eur01on0117.outbound.protection.outlook.com ([104.47.0.117]:16480 "EHLO EUR01-HE1-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753022AbeBZNAK (ORCPT ); Mon, 26 Feb 2018 08:00:10 -0500 Subject: [PATCH net-next 05/28] net: Convert simple 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 15:59:56 +0300 Message-ID: <151964999686.28549.10623115544881644413.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 make pretty simple actions like variable initialization on init, debug checks on exit, and so on, and they obviously are able to be executed in parallel with any others: vrf_net_ops lockd_net_ops grace_net_ops xfrm6_tunnel_net_ops kcm_net_ops tcf_net_ops Signed-off-by: Kirill Tkhai --- drivers/net/vrf.c | 1 + fs/lockd/svc.c | 1 + fs/nfs_common/grace.c | 1 + net/ipv6/xfrm6_tunnel.c | 1 + net/kcm/kcmsock.c | 1 + net/sched/cls_api.c | 1 + 6 files changed, 6 insertions(+) diff --git a/drivers/net/vrf.c b/drivers/net/vrf.c index 951a4b42cb29..71b174e404e5 100644 --- a/drivers/net/vrf.c +++ b/drivers/net/vrf.c @@ -1431,6 +1431,7 @@ static struct pernet_operations vrf_net_ops __net_initdata = { .init = vrf_netns_init, .id = &vrf_net_id, .size = sizeof(bool), + .async = true, }; static int __init vrf_init_module(void) diff --git a/fs/lockd/svc.c b/fs/lockd/svc.c index 9c36d614bf89..2dee4e03ff1c 100644 --- a/fs/lockd/svc.c +++ b/fs/lockd/svc.c @@ -709,6 +709,7 @@ static struct pernet_operations lockd_net_ops = { .exit = lockd_exit_net, .id = &lockd_net_id, .size = sizeof(struct lockd_net), + .async = true, }; diff --git a/fs/nfs_common/grace.c b/fs/nfs_common/grace.c index 5be08f02a76b..8c743a405df6 100644 --- a/fs/nfs_common/grace.c +++ b/fs/nfs_common/grace.c @@ -118,6 +118,7 @@ static struct pernet_operations grace_net_ops = { .exit = grace_exit_net, .id = &grace_net_id, .size = sizeof(struct list_head), + .async = true, }; static int __init diff --git a/net/ipv6/xfrm6_tunnel.c b/net/ipv6/xfrm6_tunnel.c index f85f0d7480ac..a9673619e0e9 100644 --- a/net/ipv6/xfrm6_tunnel.c +++ b/net/ipv6/xfrm6_tunnel.c @@ -353,6 +353,7 @@ static struct pernet_operations xfrm6_tunnel_net_ops = { .exit = xfrm6_tunnel_net_exit, .id = &xfrm6_tunnel_net_id, .size = sizeof(struct xfrm6_tunnel_net), + .async = true, }; static int __init xfrm6_tunnel_init(void) diff --git a/net/kcm/kcmsock.c b/net/kcm/kcmsock.c index 435594648dac..a6cd0712e063 100644 --- a/net/kcm/kcmsock.c +++ b/net/kcm/kcmsock.c @@ -2015,6 +2015,7 @@ static struct pernet_operations kcm_net_ops = { .exit = kcm_exit_net, .id = &kcm_net_id, .size = sizeof(struct kcm_net), + .async = true, }; static int __init kcm_init(void) diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c index 3e14d38e5d42..f0763234105a 100644 --- a/net/sched/cls_api.c +++ b/net/sched/cls_api.c @@ -1613,6 +1613,7 @@ static struct pernet_operations tcf_net_ops = { .exit = tcf_net_exit, .id = &tcf_net_id, .size = sizeof(struct tcf_net), + .async = true, }; static int __init tc_filter_init(void)