Re: [patch 01/19] ACPI: Add support for FADT P_LVL2_UP flag

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Hi!

> -stable review patch.  If anyone has any objections, please let us know.
> 
> ------------------
> From: Venkatesh Pallipadi <[email protected]>
> 
> [ACPI] Add support for FADT P_LVL2_UP flag
> which tells us if C2 is valid for UP-only, or SMP.
> 
> As there is no separate bit for C3,  use P_LVL2_UP
> bit to cover both C2 and C3.
> 
> http://bugzilla.kernel.org/show_bug.cgi?id=5165
> 
> (cherry picked from 28b86b368af3944eb383078fc5797caf2dc8ce44 commit)
> 
> Signed-off-by: Venkatesh Pallipadi<[email protected]>
> Signed-off-by: Len Brown <[email protected]>
> Signed-off-by: Greg Kroah-Hartman <[email protected]>

Why is it covered by #ifdef HOTPLUG_CPU? This can bite on normal
CONFIG_SMP system, too, no?

-- 
Thanks, Sharp!
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