[NETFILTER]: nfnetlink: use RCU for queue instances hash
commit9872bec773c2e8503fec480c1e8a0c732517e257
authorPatrick McHardy <kaber@trash.net>
Wed, 5 Dec 2007 09:28:50 +0000 (5 01:28 -0800)
committerDavid S. Miller <davem@davemloft.net>
Mon, 28 Jan 2008 22:56:18 +0000 (28 14:56 -0800)
tree11b47fe2929a715bc24b479eb950b4573e80c962
parenta3c8e7fd4b36bf6e12fef432cfa8a001dc0b7a26
[NETFILTER]: nfnetlink: use RCU for queue instances hash

Use RCU for queue instances hash. Avoids multiple atomic operations
for each packet.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/netfilter/nfnetlink_queue.c