tree 0dafb9ea61fa01bb8850ee2bcce97b98c23a7c8f
parent 3cc77ec74e1583b50b8405114cdbd6b8ebb8c474
author Eric Dumazet <eric.dumazet@gmail.com> 1287955996 +0000
committer David S. Miller <davem@davemloft.net> 1288037385 -0700

tunnels: add _rcu annotations

(struct ip6_tnl)->next is rcu protected :
(struct ip_tunnel)->next is rcu protected :
(struct xfrm6_tunnel)->next is rcu protected :

add __rcu annotation and proper rcu primitives.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>