netdev - [PATCH 0/6]: Another routing cache removal respin.

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Date:	Thu, 12 Jul 2012 10:42:47 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	netdev@...r.kernel.org
Subject: [PATCH 0/6]: Another routing cache removal respin.


New patch at the end this time, getting rid of rt->rt_dst :-)

Most recent performance numbers:

> 1) Output route lookup: ~2150 cycles
> 2) Input route lookups: ~2600 cycles (rpfilter=0)
>                         ~3700 cycles (rpfilter=1)

How things stand now:

1) Output route lookup: ~1600 cycles
2) Input route lookups: ~2200 cycles (rpfilter=0)
                        ~3100 cycles (rpfilter=1)

Signed-off-by: David S. Miller <davem@...emloft.net>
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