Re: 2.6.5-mm5

From: markw
Date: Mon Apr 19 2004 - 09:57:01 EST

On 18 Apr, Nick Piggin wrote:
> markw@xxxxxxxx wrote:
>> I do already have CONFIG_IRQBALANCE=y. Is that the interrupt balancing?
>> I'll go ahead and get that schedstat data for you.
> Hi Mark,
> Just another question (I think you've already told me once
> but I can't remember :P). Do you have HT enabled on your
> system? If so, you should have CONFIG_SCHED_SMT=y with -mm
> kernels. If not, did you get to the bottom of why oprofile
> with linus kernels says the system is P4 / Xeon, while with
> mm kernels, it is a P4 / Xeon with 2 hyper-threads?

I have HT disabled with acpi=off. No, never was able to determine why
oprofile kept saying P4 / Xeon with 2 hyper-threads with the -mm
kernels. I'll ask on the oprofile list.

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