| commit | 2922bc8aedfcd41ca6171cfe1a79ff111ad72019 | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <eric.dumazet@gmail.com> | Fri Oct 23 06:34:34 2009 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Sat Oct 24 06:07:58 2009 -0700 |
| tree | 4b937e9869e6b72ea0b59620526a9af8fd3ddcfe | |
| parent | 8f95dd63a2ab6fe7243c4f0bd2c3266e3a5525ab [diff] |
ip6tnl: convert hash tables locking to RCU ip6_tunnels use one rwlock to protect their hash tables. This locking scheme can be converted to RCU for free, since netdevice already must wait for a RCU grace period at dismantle time. Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>