On Sun, Dec 30, 2007 at 04:56:35PM -0800, Yinghai Lu wrote:
> On Dec 30, 2007 4:28 PM, Adrian Bunk <[EMAIL PROTECTED]> wrote:
>...
> > Sorry for the dumb question, but what in
> >
> > + if (!smp_processor_id() && !skip_ioapic_setup && nr_ioapics)
> > + enable_IO_APIC();
> >
> > guarantees that this call doesn't happen when you hotplug CPU 0 ?
>
> so we can hotplug cpu0 or the bsp?
Honestly I don't know the amd64 architecture well enough for telling
whether the hardware allows it or not.
> YH
cu
Adrian
--
"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed
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