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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2009-10-23 06:34:34 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-10-24 06:07:58 -0700 |
| commit | 2922bc8aedfcd41ca6171cfe1a79ff111ad72019 (patch) | |
| tree | 4b937e9869e6b72ea0b59620526a9af8fd3ddcfe /net/ipv4 | |
| 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>
Diffstat (limited to 'net/ipv4')
0 files changed, 0 insertions, 0 deletions