| commit | 3a43be3c328ff42327da0b141de360dc4587aab7 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <eric.dumazet@gmail.com> | Wed Sep 15 11:35:10 2010 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Wed Sep 15 19:29:47 2010 -0700 |
| tree | 669c86867533e70dfe3a2aa52e17802aeb2e60bf | |
| parent | 1507850b400492fdedc3064d3b8db5e9a1c871e3 [diff] |
sit: get rid of ipip6_lock As RTNL is held while doing tunnels inserts and deletes, we can remove ipip6_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>