netfilter: nfnetlink_queue: some optimizations
authorEric Dumazet <eric.dumazet@gmail.com>
Wed, 9 Jun 2010 16:07:06 +0000 (18:07 +0200)
committerPatrick McHardy <kaber@trash.net>
Wed, 9 Jun 2010 16:07:06 +0000 (18:07 +0200)
- Use an atomic_t for id_sequence to avoid a spin_lock/spin_unlock pair

- Group highly modified struct nfqnl_instance fields together

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

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