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From: Tom Herbert <therbert@google.com>
To: David Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
Subject: Re: small RPS cache for fragments?
Date: Tue, 17 May 2011 14:27:10 -0700	[thread overview]
Message-ID: <BANLkTin3hRwB39LGfOSxet61Cdm3F1MsKg@mail.gmail.com> (raw)
In-Reply-To: <20110517.164929.1737248436066795381.davem@davemloft.net>

> Actually, I think it won't work.  Even Linux emits fragments last to
> first, so we won't see the UDP header until the last packet where it's
> no longer useful.
>
I remember observing this a while back, what's the rationale for it?

> Back to the drawing board. :-/
>

  parent reply	other threads:[~2011-05-17 21:27 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-05-17 18:33 small RPS cache for fragments? David Miller
2011-05-17 20:02 ` Tom Herbert
2011-05-17 20:17   ` Rick Jones
2011-05-17 20:41     ` Rick Jones
2011-05-17 20:49   ` David Miller
2011-05-17 21:00     ` Eric Dumazet
2011-05-17 21:10       ` David Miller
2011-05-17 21:13         ` Rick Jones
2011-05-17 21:13         ` Ben Hutchings
2011-05-17 21:26           ` David Miller
2011-05-17 21:40             ` Rick Jones
2011-05-17 21:27           ` Eric Dumazet
2011-05-17 21:11       ` Rick Jones
2011-05-17 21:11       ` Ben Hutchings
2011-05-17 21:27     ` Tom Herbert [this message]
2011-05-17 21:28       ` David Miller
2011-05-17 23:59     ` Changli Gao
2011-05-18  6:37       ` David Miller
2011-05-17 20:14 ` Eric Dumazet
2011-05-17 20:47   ` David Miller
2011-05-17 21:44   ` Andi Kleen
2011-05-17 21:52     ` Eric Dumazet
2011-05-17 22:03       ` Andi Kleen
2011-05-17 21:44 ` David Miller
2011-05-17 21:48   ` Andi Kleen
2011-05-17 21:50     ` David Miller
2011-05-17 22:06       ` Andi Kleen
2011-05-17 22:42       ` Rick Jones
2011-05-24 20:01 ` David Miller
2011-05-24 21:38   ` Rick Jones
2011-06-04 20:29     ` David Miller
2011-06-06 17:08       ` Rick Jones
2011-06-06 17:15         ` Eric Dumazet
2011-06-06 18:06           ` Rick Jones
2011-06-06 19:23           ` David Miller
2011-06-06 19:22         ` David Miller
2011-06-06 20:05           ` Rick Jones
2011-06-06 21:06             ` Jay Vosburgh
2011-06-06 21:40               ` David Miller
2011-06-06 22:49                 ` Chris Friesen

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