From: "David S. Miller" <davem@davemloft.net>
To: Olaf Kirch <okir@suse.de>
Cc: olh@suse.de, brugolsky@telemetry-investments.com, netdev@oss.sgi.com
Subject: Re: limited number if iptable rules on 64bit hosts
Date: Thu, 3 Feb 2005 10:48:22 -0800 [thread overview]
Message-ID: <20050203104822.05be3281.davem@davemloft.net> (raw)
In-Reply-To: <20050203111939.GI31570@suse.de>
On Thu, 3 Feb 2005 12:19:39 +0100
Olaf Kirch <okir@suse.de> wrote:
> At 3445 rules, tmp.size is 524272 (why does it want that much memory? I
> would expect the only data that's per-CPU is the packet and byte
> counters).
The rule itself is replicated per-cpu as well to keep L2 cache
accesses local per cpu on SMP systems.
next prev parent reply other threads:[~2005-02-03 18:48 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-02-02 13:38 limited number if iptable rules on 64bit hosts Olaf Hering
2005-02-02 22:25 ` Olaf Hering
2005-02-02 22:38 ` Bill Rugolsky Jr.
2005-02-02 22:52 ` Olaf Hering
2005-02-03 11:19 ` Olaf Kirch
2005-02-03 18:48 ` David S. Miller [this message]
2005-02-03 18:59 ` Olaf Hering
2005-02-03 19:00 ` David S. Miller
2005-02-03 19:33 ` Bart De Schuymer
2005-02-03 21:35 ` Bill Rugolsky Jr.
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