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Re: [PATCH] lib: Consolidate DEBUG_STACK_USAGE option

To: Stephen Boyd <>
Subject: Re: [PATCH] lib: Consolidate DEBUG_STACK_USAGE option
From: Mike Frysinger <>
Date: Sat, 7 May 2011 09:57:36 -0400
Cc: Andrew Morton <>,,,,,,,,,, Chris Metcalf <>,,
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In-reply-to: <>
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References: <>
On Sat, May 7, 2011 at 01:57, Stephen Boyd wrote:
> Most arches define CONFIG_DEBUG_STACK_USAGE exactly the same way.
> Move it to lib/Kconfig.debug so each arch doesn't have to define
> it. This obviously makes the option generic, but that's fine
> because the config is already used in generic code.
> It's not obvious to me that sysrq-P actually does anything
> different with this option enabled, but I erred on the side of
> caution by keeping the most inclusive wording.
> Cc:
>  arch/blackfin/Kconfig.debug  |    9 ---------

Acked-by: Mike Frysinger <>

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