netdev - Re: [PATCH v2 net-next] net: use jump_label to shortcut RPS if not setup

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Message-Id: <20111117.170442.1731100546322591134.davem@davemloft.net>
Date:	Thu, 17 Nov 2011 17:04:42 -0500 (EST)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org, therbert@...gle.com
Subject: Re: [PATCH v2 net-next] net: use jump_label to shortcut RPS if not
 setup

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Thu, 17 Nov 2011 22:34:49 +0100

> I wonder if we could use this jump_label infrastructure to shortcut
> expensive netfilter nf_hook_slow() / nf_iterate on empty
> tables/chains...

That would be nice, I can't see why it wouldn't be possible.
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