Eric Dumazet 9476763262 ip6tnl: get rid of ip6_tnl_lock
As RTNL is held while doing tunnels inserts and deletes, we can remove
ip6_tnl_lock spinlock. My initial RCU conversion was conservative and
converted the rwlock to spinlock, with no RTNL requirement.

Use appropriate rcu annotations and modern lockdep checks as well.

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-09-16 21:58:44 -07:00
..
2010-09-08 21:45:01 -07:00
2010-09-16 21:58:44 -07:00
2010-06-30 13:31:19 -07:00
2010-09-15 19:29:47 -07:00
2010-09-08 21:45:01 -07:00
2010-07-04 11:46:07 -07:00