tree be810664611452c2af170116e8deff2baa8cb916
parent 072ee3f9bd26a2f89a79d1eae9052d30b8d745a5
author Denis V. Lunev <den@openvz.org> 1194953001 -0800
committer David S. Miller <davem@davemloft.net> 1194953001 -0800

[NET]: Cleanup pernet operation without CONFIG_NET_NS

If CONFIG_NET_NS is not set, the only namespace is possible.

This patch removes list of pernet_operations and cleanups code a bit.
This list is not needed if there are no namespaces. We should just call
->init method.

Additionally, the ->exit will be called on module unloading only. This
case is safe - the code is not discarded. For the in/kernel code, ->exit
should never be called.

Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>