[RFC PATCH] smp: parallel smp boot option

[smuckle at codeaurora.org]

>> Your OK with this hook? I was thinking it might be better to check if
>> it's the book cpu or the secondary here instead of in
>> arch/arm/mach-msm .
>
> Not entirely.  It would appear that it means you can never used a
> compressed kernel on MSM, since if you do, you'll have all CPUs in
> the system decompressing the kernel simultaneously.
>
> If we have to have this hook, how about making it a weak reference
> rather than something dealt with by the configuration system?

This is something we're using until we get a more complex/featureful
bootchain in place. It probably only has value in development
platforms/early enablement. A weak reference seems fine or we could drop
it alltogether.

thanks,
Steve

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