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SubjectRe: 2.4.2-ac20 patch for process time double-counting (was: Linux 2.4.2 fails to merge mmap areas, 700% slowdown.)
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Date
Mike Galbraith <mikeg@wen-online.de> writes:
>
> Times are fine. Local APIC timer interrupts are used.

Okay, thanks. That's good.

> Testing's easy, thanks for the fix.

This is where I'd submit the patch, but Alan evidently works 80 hours
a day. ;) The new patch is already in ac24.

Alan, FYI, I tested the patch on my SMP motherboard with CONFIG_SMP
(and maxcpus=0,1,unspecified) and with all combinations of
CONFIG_X86_UP_{,IO}APIC) and Michael tested CONFIG_SMP and
CONFIG_X86_UP_APIC on his non-SMP motherboard, so I don't think this
will come back to bite anyone.

Thanks!

Kevin <buhr@stat.wisc.edu>
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