linux-kernel - Re: [Bug #11308] tbench regression on each kernel release from 2.6.22 -> 2.6.28

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Date:	Mon, 17 Nov 2008 11:31:58 -0800 (PST)
From:	David Miller <davem@...emloft.net>
To:	mingo@...e.hu
Cc:	dada1@...mosbay.com, rjw@...k.pl, linux-kernel@...r.kernel.org,
	kernel-testers@...r.kernel.org, cl@...ux-foundation.org,
	efault@....de, a.p.zijlstra@...llo.nl,
	torvalds@...ux-foundation.org
Subject: Re: [Bug #11308] tbench regression on each kernel release from
 2.6.22 -&gt; 2.6.28

From: Ingo Molnar <mingo@...e.hu>
Date: Mon, 17 Nov 2008 17:11:35 +0100

> Ouch, +4% from a oneliner networking change? That's a _huge_ speedup 
> compared to the things we were after in scheduler land.

The scheduler has accounted for at least %10 of the tbench
regressions at this point, what are you talking about?
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