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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-09-15 20:25:34 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-16 21:58:44 -0700 |
| commit | 94767632623c7bf5b16a0cf963ec93a8ad9acca4 (patch) | |
| tree | 2d6f3328ac632de5b4cd5c35a79a8bc270f091fe /net/ipv4 | |
| parent | caeda9b926c608702c99f3432aae2c24298c3c1d (diff) | |
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>
Diffstat (limited to 'net/ipv4')
0 files changed, 0 insertions, 0 deletions