tree c04cff20124eba5cc337cc5ec260ad2513eeb065
parent 7cbca67c073263c179f605bdbbdc565ab29d801d
author YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> 1206449269 +0900
committer YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> 1206473993 +0900

[NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS.

Introduce per-net_device inlines: dev_net(), dev_net_set().
Without CONFIG_NET_NS, no namespace other than &init_net exists.
Let's explicitly define them to help compiler optimizations.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>