Messages in this thread | | | Date | Sat, 2 Sep 2006 13:21:16 +0200 | From | Pavel Machek <> | Subject | Re: cpu_init is called during resume |
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On Thu 2006-08-31 16:52:42, Jeremy Fitzhardinge wrote: > Pavel Machek wrote: > >We are doing virtual cpu hotplug/unplug... actually suspend to RAM > >*and* disk. Just try it :-). > > > > Yes, I know, but if you're replugging a CPU it should already have a GDT > allocated, so the kmalloc() won't be called in the resume case. So if > there's a problem, it can only be on the resume-from-disk path, on the > assumption that that secondary CPU hasn't already been brought up.
I think gdt is destroyed on cpu unplug, no? I guess I'll have to redo my testing...
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