From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem-fT/PcQaiUtIeIZ0/mPfg9Q@public.gmane.org>
Subject: Re: [Bug #11308] tbench regression on each kernel release from
 2.6.22 -&gt; 2.6.28
Date: Mon, 17 Nov 2008 11:51:06 -0800 (PST)
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From: Linus Torvalds <torvalds-de/tnXTf+JLsfHDXvbKv3WD2FQJk+8+b@public.gmane.org>
Date: Mon, 17 Nov 2008 11:47:24 -0800 (PST)

> For example, if I recall correctly, David had a big hit on the hrtimers. 

That got fixed, the HRTIMER bits are now disabled.

> The other possibility is that it's just a sparc suckiness issue, that 
> simply doesn't show up on x86. 

Could be and I intend to measure that to find out.