tree bbf2bac996ca3d14876480ff31a6689cebb5f1e0
parent f5aa23fd49063745f85644dd7a9330acd706add6
author Pavel Emelyanov <xemul@openvz.org> 1206521658 -0700
committer David S. Miller <davem@davemloft.net> 1206521658 -0700

[NETNS][ICMP]: Register pernet subsys to make ICMP sysctls per-net.

This includes adding pernet_operations, empty init and exit
hooks and a bit of changes in sysctl_ipv4_init just not to
have this part in next patches.

Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>