linux-kernel - Re: [PATCHv2 2/1] Consolidate CONFIG_DEBUG_STRICT_USER_COPY

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Message-Id: <201008191304.11190.arnd@arndb.de>
Date:	Thu, 19 Aug 2010 13:04:11 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	Stephen Rothwell <sfr@...b.auug.org.au>
Cc:	Stephen Boyd <sboyd@...eaurora.org>, linux-arch@...r.kernel.org,
	linux-kernel@...r.kernel.org, x86@...nel.org,
	linux-arm-kernel@...ts.infradead.org, linux-s390@...r.kernel.org,
	linux-parisc@...r.kernel.org,
	Arjan van de Ven <arjan@...ux.intel.com>,
	Heiko Carstens <heiko.carstens@...ibm.com>,
	Helge Deller <deller@....de>
Subject: Re: [PATCHv2 2/1] Consolidate CONFIG_DEBUG_STRICT_USER_COPY_CHECKS

On Thursday 19 August 2010, Stephen Rothwell wrote:
>   On Wed, 18 Aug 2010 19:28:18 -0700 Stephen Boyd <sboyd@...eaurora.org> wrote:
> >
> > +config ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS
> > +     def_bool y
> 
> Why not just have
> 
> config ARCH_HAS_DEBUG_STRICT_USER_COPY_CHECKS
>         bool
> 
> in lib/Kconfig.debug
> 
> and select that in each arch that want it?
> 

Yes, that would be even easier, thanks for the suggestion!

	Arnd
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