Re: [patch] hrtimers debug patch
From: Michal Piotrowski
Date: Mon Mar 26 2007 - 10:42:52 EST
On 26/03/07, Thomas Gleixner <tglx@xxxxxxxxxxxxx> wrote:
On Mon, 2007-03-26 at 16:20 +0200, Michal Piotrowski wrote:
> >
> > I've got a crash dump, I'll try to figure out what is causing it ;)
> >
>
> That might be useful
> http://www.stardust.webpages.pl/files/tbf/bitis-gabonica/2.6.21-rc5/
Can you please upload a disassembly of hrtimer_interrupt() ?
http://www.stardust.webpages.pl/files/tbf/bitis-gabonica/2.6.21-rc5/dis_hrtimer_interrupt
http://www.stardust.webpages.pl/files/tbf/bitis-gabonica/2.6.21-rc5/gdb.debug
I stared at hrtimer_interrupt() for quite a long time and I don't see
how it can leave without reprogramming the event, when there are timers
pending. And there are enough timers pending.
tglx
Regards,
Michal
--
Michal K. K. Piotrowski
LTG - Linux Testers Group (PL)
(http://www.stardust.webpages.pl/ltg/)
LTG - Linux Testers Group (EN)
(http://www.stardust.webpages.pl/linux_testers_group_en/)
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