From: Kirill Tkhai <ktkhai@virtuozzo.com>
Date: Wed, 7 Mar 2018 09:40:19 +0000 (+0300)
Subject: net: Convert pg_net_ops
X-Git-Tag: v4.17-rc1~148^2~250^2~7
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=59d269731e2bcfb72d29f2e0281d6631aef1ff8e;p=thirdparty%2Flinux.git

net: Convert pg_net_ops

These pernet_operations create per-net pktgen threads
and /proc entries. These pernet subsys looks closed
in itself, and there are no pernet_operations outside
this file, which are interested in the threads.
Init and/or exit methods look safe to be executed
in parallel.

Signed-off-by: Kirill Tkhai <ktkhai@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/net/core/pktgen.c b/net/core/pktgen.c
index b8ab5c8295113..d81bddd1bb807 100644
--- a/net/core/pktgen.c
+++ b/net/core/pktgen.c
@@ -3851,6 +3851,7 @@ static struct pernet_operations pg_net_ops = {
 	.exit = pg_net_exit,
 	.id   = &pg_net_id,
 	.size = sizeof(struct pktgen_net),
+	.async = true,
 };
 
 static int __init pg_init(void)