Re: [PATCH 1/2] sparc32: enable different preemptions models

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From: Sam Ravnborg <sam@xxxxxxxxxxxx>
Date: Thu, 29 Dec 2011 15:15:08 +0100

> While chasing following warning from kconfig I noticed that the
> kconfig preemption model symbols were all dependent on sparc64.
> 
> warning: (PREEMPT && DEBUG_ATOMIC_SLEEP) selects PREEMPT_COUNT which has unmet direct dependencies (SPARC64)
> 
>>From arch/sparc/Kconfig:
> 
>         if SPARC64
>         source "kernel/Kconfig.preempt"
>         endif
> 
> But looking a bit closer I see nothing obvious why
> sparc32 should not support the various preemption models.
> Drop the "if SPARC64" conditional to enable selection of
> preemption model on sparc32 too.
> 
> Build-tested - but not run-time tested all three models.
> 
> Signed-off-by: Sam Ravnborg <sam@xxxxxxxxxxxx>

Applied.
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