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| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-09-15 11:07:24 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-09-15 19:29:46 -0700 |
| commit | b7285b7912776a4492744949c747c88d539006fa (patch) | |
| tree | b5231b4e6965b4ac629c3e9feb0613e366780d0e /net/ipv4/ip_gre.c | |
| parent | 7dff59efbb0e8b0f81c95fd40379c0d0c757c808 (diff) | |
| download | kernel_samsung_smdk4412-b7285b7912776a4492744949c747c88d539006fa.zip kernel_samsung_smdk4412-b7285b7912776a4492744949c747c88d539006fa.tar.gz kernel_samsung_smdk4412-b7285b7912776a4492744949c747c88d539006fa.tar.bz2 | |
ipip: get rid of ipip_lock
As RTNL is held while doing tunnels inserts and deletes, we can remove
ipip_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/ip_gre.c')
0 files changed, 0 insertions, 0 deletions