From: Eric Dumazet <dada1@cosmosbay.com>
To: Patrick McHardy <kaber@trash.net>
Cc: Andi Kleen <andi@firstfloor.org>,
"David S. Miller" <davem@davemloft.net>,
Netfilter Developers <netfilter-devel@vger.kernel.org>,
Linux Network Development list <netdev@vger.kernel.org>
Subject: Re: [PATCH] netfilter: unfold two critical loops in ip_packet_match()
Date: Wed, 18 Feb 2009 16:10:55 +0100 [thread overview]
Message-ID: <499C24FF.90302@cosmosbay.com> (raw)
In-Reply-To: <499032A4.9090301@trash.net>
Patrick McHardy a écrit :
>
> The interface name matching has shown up in profiles forever
> though and we've actually already tried to optimize it IIRC.
>
> Eric, I'm trying to keep all the *tables files synchronized,
> could you send me a patch updating the other ones as well
> please?
While doing this, I found arp_tables is still using loop using
byte operations.
Also, I could not find how iniface_mask[], outiface_mask[], iniface[]
and outiface[] were forced to long word alignment ...
(in struct ipt_ip, struct ip6t_ip6, struct arpt_arp)
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next prev parent reply other threads:[~2009-02-18 15:11 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-01-26 22:15 32 core net-next stack/netfilter "scaling" Rick Jones
2009-01-26 23:10 ` Eric Dumazet
2009-01-26 23:14 ` Stephen Hemminger
2009-01-26 23:19 ` Rick Jones
2009-01-27 9:10 ` Eric Dumazet
2009-01-27 9:15 ` Patrick McHardy
2009-01-27 11:29 ` Eric Dumazet
2009-01-27 11:37 ` Patrick McHardy
2009-01-27 16:23 ` Eric Dumazet
2009-01-27 17:33 ` Patrick McHardy
2009-01-27 18:02 ` Rick Jones
2009-01-27 19:09 ` Rick Jones
2009-01-27 19:24 ` Rick Jones
2009-01-27 22:17 ` Eric Dumazet
2009-01-27 22:29 ` Rick Jones
2009-01-27 22:34 ` Eric Dumazet
2009-01-27 22:43 ` Rick Jones
2009-01-28 13:55 ` Eric Dumazet
2009-01-28 16:25 ` Patrick McHardy
2009-01-28 17:07 ` Eric Dumazet
2009-01-28 17:34 ` Eric Dumazet
2009-01-29 15:31 ` [PATCH] netfilter: unfold two critical loops in ip_packet_match() Eric Dumazet
2009-01-30 15:47 ` Andi Kleen
2009-01-30 16:54 ` Eric Dumazet
2009-01-30 17:27 ` Andi Kleen
2009-01-30 17:27 ` Eric Dumazet
2009-01-30 17:50 ` Andi Kleen
2009-02-09 13:41 ` Patrick McHardy
2009-02-18 15:10 ` Eric Dumazet [this message]
2009-02-18 15:21 ` Patrick McHardy
2009-02-18 16:33 ` Eric Dumazet
2009-02-18 16:52 ` Patrick McHardy
2009-02-18 17:36 ` [PATCH] netfilter: xt_physdev fixes Eric Dumazet
2009-02-18 18:14 ` Patrick McHardy
2009-02-19 8:00 ` [PATCH] netfilter: unfold two loops in physdev_mt() Eric Dumazet
2009-02-19 8:14 ` [PATCH] netfilter: unfold two loops in ip6_packet_match() Eric Dumazet
2009-02-19 10:19 ` Patrick McHardy
2009-02-19 10:17 ` [PATCH] netfilter: unfold two loops in physdev_mt() Patrick McHardy
2009-02-20 10:02 ` [PATCH] netfilter: unfold two critical loops in ip_packet_match() Eric Dumazet
2009-02-20 10:04 ` Patrick McHardy
2009-02-09 14:57 ` 32 core net-next stack/netfilter "scaling" Patrick McHardy
2009-02-10 18:44 ` Stephen Hemminger
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