Re: [ACPI] ACPI using smp_processor_id in preemptible code

From: Pavel Machek
Date: Mon Jan 10 2005 - 04:57:19 EST


Hi!

> >I enabled CPU hotplug and preemptible debugging... now I get...
> >
> >BUG: using smp_processor_id() in preemptible [00000001] code:
> >swapper/0
> >caller is acpi_processor_idle+0xb/0x235
> > [<c020ba28>] smp_processor_id+0xa8/0xc0
> > [<c02338ce>] acpi_processor_idle+0xb/0x235
> > [<c02338c3>] acpi_processor_idle+0x0/0x235
> > [<c02338ce>] acpi_processor_idle+0xb/0x235
> > [<c02338c3>] acpi_processor_idle+0x0/0x235
> > [<c02338c3>] acpi_processor_idle+0x0/0x235
> > [<c02338c3>] acpi_processor_idle+0x0/0x235
> > [<c0101115>] cpu_idle+0x75/0x110
> > [<c04f5988>] start_kernel+0x158/0x180
> > [<c04f5390>] unknown_bootoption+0x0/0x1e0
> It doesn't trouble to me. It's in idle thread.

You mean it does not happen to you? On my machine it fills logs very
quickly...
Pavel
--
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!
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