Re: [ACPI] Re: [RFC 0/6] S3 SMP support with physcial CPU hotplug

Pavel Machek
2005-04-04T09:10:45Z

Hi!

> > I'm switching suspend2 to use hotplug too. Li, I'll try adding your
> > patches as well as Zwane's if you like
> Great!
>
> > (suspend2 can enter S3, S4 or S5
> > after writing the image). I'd love to try it on my HT desktop, and
> > hotplug will get more testing too :>
> Unfortunately, my patches break Pavel's swsusp SMP, as my patches break
> current 'cpu_up' mechanism. S4 doesn't require to boot AP CPUs from real
> mode.

Uh, I don't like that one. Is it possible to put secondary CPUs back
to the real mode so that cpu_up mechanism can handle them?

Pavel
--
People were complaining that M$ turns users into beta-testers...
...jr ghea gurz vagb qrirybcref, naq gurl frrz gb yvxr vg gung jnl!