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SubjectRe: 2.6.9-rc1-mm1
Jurriaan wrote:
> From: Con Kolivas <>
> Date: Thu, Aug 26, 2004 at 09:07:39PM +1000
>>Andrew Morton wrote:
>>>- nicksched is still here. There has been very little feedback, except
>>> it seems to slow some workloads on NUMA.
>>The only feedback on nickshed was that it hurt NUMA
>>somewhat, SMT interactivity was broken (an easy enough oversight)
> I take it that was why changing consoles between mutt and slrn would
> include a pause of several seconds on a system with a single,
> hyperthreaded cpu?

More than likely. I had found it's worse with X running (see ioperm vs. iopl thread)

> Is that fixed in 2.6.9-rc1-mm1?

Good question, and how about the ioperm/iopl bit map problem?
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