Re: nonboot cpu on SMP suspend

[Pavel Machek]

On Wed 2009-03-18 14:25:32, Li Yang wrote:
> Hi all,
> 
> I'm curious why we need to un-plug all the nonboot cpus before suspend
> and start them all over again after the suspend(ACPI sleep)?  I mean
> if we can bring the booting cpu back to the exact state as before
> suspend, why can't we just do the same for non-booting cpus?  And that
> will be much faster.  Any thought?  Thanks.

Why do you think it will be faster?
									Pavel
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