diff options
| author | Kirill Tkhai <ktkhai@virtuozzo.com> | 2018-02-13 12:27:03 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-13 10:36:05 -0500 |
| commit | 3fc3b827f0c4397c74d4b8a8a06d71b903a4982f (patch) | |
| tree | 6d88cc90ff2eb628dfc21ac64597818a43c030ce | |
| parent | f039e184bc45227553e645fb1c7021d69a5262b4 (diff) | |
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>
| -rw-r--r-- | net/core/net_namespace.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/core/net_namespace.c b/net/core/net_namespace.c index 2a01ff32d9c7..e21c564c8c00 100644 --- a/net/core/net_namespace.c +++ b/net/core/net_namespace.c @@ -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] = { |