netdev - [PATCH net-next 03/16] net: Convert nf_tables_net

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Message-ID: <152041556348.11627.8369561110175559911.stgit@localhost.localdomain>
Date:   Wed, 07 Mar 2018 12:39:23 +0300
From:   Kirill Tkhai <ktkhai@...tuozzo.com>
To:     davem@...emloft.net, pablo@...filter.org, kadlec@...ckhole.kfki.hu,
        fw@...len.de, netdev@...r.kernel.org, ktkhai@...tuozzo.com
Subject: [PATCH net-next 03/16] net: Convert nf_tables_net_ops

These pernet_operations looks nicely separated per-net.
Exit method unregisters net's nf tables objects.
We allow them be executed in parallel.

Signed-off-by: Kirill Tkhai <ktkhai@...tuozzo.com>
---
 net/netfilter/nf_tables_api.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 558593e6a0a3..8e19c86d1aa6 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -6596,6 +6596,7 @@ static void __net_exit nf_tables_exit_net(struct net *net)
 static struct pernet_operations nf_tables_net_ops = {
 	.init	= nf_tables_init_net,
 	.exit	= nf_tables_exit_net,
+	.async	= true,
 };
 
 static int __init nf_tables_module_init(void)