netdev - Re: [PATCH v2] net: filter: Just In Time compiler

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Message-ID: <dfdaf466cb9434e7825c861f78070a4d@localhost>
Date:	Wed, 20 Apr 2011 10:27:18 +0200
From:	Hagen Paul Pfeifer <hagen@...u.net>
To:	David Miller <davem@...emloft.net>
Cc:	<eric.dumazet@...il.com>, <avi@...hat.com>,
	<netdev@...r.kernel.org>, <acme@...radead.org>,
	<bhutchings@...arflare.com>
Subject: Re: [PATCH v2] net: filter: Just In Time compiler


On Wed, 20 Apr 2011 01:14:54 -0700 (PDT), David Miller wrote:

I am fine with this patch too:

Acked-by: Hagen Paul Pfeifer <hagen@...u.net>

Hopefully someone dig into the BPF optimizer in libpcap - cause there lie
the big optimization potential. Trivial filter rules like "host
192.168.1.1" cannot really be optimized - the unavoidable code path is the
"problem".

Hagen
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