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

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Message-Id: <20100819144719.e690c674.sfr@canb.auug.org.au>
Date:	Thu, 19 Aug 2010 14:47:19 +1000
From:	Stephen Rothwell <sfr@...b.auug.org.au>
To:	Stephen Boyd <sboyd@...eaurora.org>
Cc:	linux-arch@...r.kernel.org, linux-kernel@...r.kernel.org,
	Arnd Bergmann <arnd@...db.de>, 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 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?

-- 
Cheers,
Stephen Rothwell                    sfr@...b.auug.org.au
http://www.canb.auug.org.au/~sfr/

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