Commit 3fc3b827 authored by Kirill Tkhai's avatar Kirill Tkhai Committed by David S. Miller
Browse files

net: Convert net_ns_ops methods 



This patch starts to convert pernet_subsys, registered
from pure initcalls.

net_ns_ops::net_ns_net_init/net_ns_net_init, methods use only
ida_simple_* functions, which are not need a synchronization.
They are synchronized by idr subsystem.

So, net_ns_ops methods are able to be executed
in parallel with methods of other pernet operations.

Signed-off-by: default avatarKirill Tkhai <ktkhai@virtuozzo.com>
Acked-by: default avatarAndrei Vagin <avagin@virtuozzo.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f039e184

net/core/net_namespace.c

+1 −0
Original line number Diff line number Diff line
@@ -649,6 +649,7 @@ static __net_exit void net_ns_net_exit(struct net *net) 
static struct pernet_operations __net_initdata net_ns_ops = {

	.init = net_ns_net_init,

	.exit = net_ns_net_exit,

	.async = true,

};



static const struct nla_policy rtnl_net_policy[NETNSA_MAX + 1] = {