Messages in this thread | | | Date | Mon, 17 Nov 2008 11:47:24 -0800 (PST) | From | Linus Torvalds <> | Subject | Re: [Bug #11308] tbench regression on each kernel release from 2.6.22 -> 2.6.28 |
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On Mon, 17 Nov 2008, David Miller wrote: > > The scheduler has accounted for at least %10 of the tbench > regressions at this point, what are you talking about?
I'm wondering if you're not looking at totally different issues.
For example, if I recall correctly, David had a big hit on the hrtimers. And I wonder if perhaps Ingo's numbers are without hrtimers or something?
The other possibility is that it's just a sparc suckiness issue, that simply doesn't show up on x86.
Linus
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