| commit | 8f95dd63a2ab6fe7243c4f0bd2c3266e3a5525ab | [log] [tgz] |
|---|---|---|
| author | Eric Dumazet <eric.dumazet@gmail.com> | Fri Oct 23 05:42:02 2009 +0000 |
| committer | David S. Miller <davem@davemloft.net> | Sat Oct 24 06:07:57 2009 -0700 |
| tree | a9bc2c34c612d8fc2fa70e107e87283b53ecf4ed | |
| parent | 91cc3bb0b04ffef49bb044e06b221ea5de053e91 [diff] |
ipip: convert hash tables locking to RCU IPIP 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>