From bed1be20867d17a3eb2fb5e1613ebdc50c83b8aa Mon Sep 17 00:00:00 2001
From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Wed, 9 Jun 2010 18:14:58 +0200
Subject: [PATCH] netfilter: nfnetlink_log: RCU conversion

- instances_lock becomes a spinlock
- lockless lookups

While nfnetlink_log probably not performance critical, using less
rwlocks in our code is always welcomed...

Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
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Reading git-format-patch failed