redonkable
/
alistair23-linux
1
0
Fork 0
Code Releases Activity

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: Kirill Tkhai <ktkhai@virtuozzo.com>
Acked-by: Andrei Vagin <avagin@virtuozzo.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Kirill Tkhai 2018-02-13 12:27:03 +03:00 committed by David S. Miller
parent f039e184bc
commit 3fc3b827f0
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
net/core/net_namespace.c
View File

@ -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] = {