Re: [PATCH] x86-64 highres/dyntick support

From: Thomas Gleixner
Date: Tue May 08 2007 - 05:55:45 EST


On Tue, 2007-05-08 at 02:51 -0700, Chris Wright wrote:
> That's what I was wondering, although i have same setup for 32-bit
> and it behaves as expected with cpu0 taking hpet or pit on irq0
> and lapic timer picked up on the other 3 cpus.
>
> > > In addition lapic timer is firing there, and I'm seeing a higher
> > > interrupt load than I used to. This is the same in your set and mine.
> >
> > Is irq0 _and_ the lapic timer firing ?
>
> Yes.

Hmm, that's even more strange. Can you please provide the output
of /proc/timer_list ?

tglx


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