linux-kernel - Re: tbench regression on each kernel release from 2.6.22 -> 2.6.28

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Message-ID: <48A0B571.7010903@intel.com>
Date:	Mon, 11 Aug 2008 14:56:01 -0700
From:	"Kok, Auke" <auke-jan.h.kok@...el.com>
To:	David Miller <davem@...emloft.net>
CC:	cl@...ux-foundation.org, netdev@...r.kernel.org,
	linux-kernel@...r.kernel.org, Rick Jones <rick.jones2@...com>
Subject: Re: tbench regression on each kernel release from 2.6.22 -> 2.6.28

David Miller wrote:
> From: Christoph Lameter <cl@...ux-foundation.org>
> Date: Mon, 11 Aug 2008 16:33:43 -0500
> 
>> Maybe what we are seeing is general bloat in kernel execution paths
>> due to the growth in complexity?
> 
> It could be, and any kind of analysis into this would be great.

perhaps Rick Jones who maintains netperf could enlighten us on some historic
numbers? he usually seems to be happy to prop up new netperf numbers :)


Auke
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