netdev - Re: [PATCH v2] l2tp: use per-cpu variables for u64

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Message-ID: <4FEB999D.20309@hp.com>
Date:	Wed, 27 Jun 2012 16:39:09 -0700
From:	Rick Jones <rick.jones2@...com>
To:	David Miller <davem@...emloft.net>
CC:	eric.dumazet@...il.com, greearb@...delatech.com,
	shemminger@...tta.com, tparkin@...alix.com, netdev@...r.kernel.org,
	David.Laight@...LAB.COM, jchapman@...alix.com
Subject: Re: [PATCH v2] l2tp: use per-cpu variables for u64_stats updates

On 06/27/2012 04:09 PM, David Miller wrote:
> From: Rick Jones <rick.jones2@...com>
> Date: Wed, 27 Jun 2012 16:01:23 -0700
>
>> At 100 Gbit/s Ethernet, that is upwards of 147
>
> Listing upcoming technologies shows that you miss Eric's point.
>
> Nobody with a brain is going to drive those kinds of cards on boxes
> running 32-bit kernels.

Yes, I strayed from the context of 32-bit kernels.  I will go run iperf 
a couple times as penance :)

rick
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