linux-kernel - Re: [PATCH 2/2] arm64: add KASan support

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Message-ID: <3164609.kEhR8riVSV@wuerfel>
Date:	Thu, 09 Apr 2015 22:17:28 +0200
From:	Arnd Bergmann <arnd@...db.de>
To:	linux-arm-kernel@...ts.infradead.org
Cc:	Andrey Ryabinin <a.ryabinin@...sung.com>,
	Catalin Marinas <catalin.marinas@....com>,
	Will Deacon <will.deacon@....com>,
	linux-kernel@...r.kernel.org, linux-mm@...ck.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [PATCH 2/2] arm64: add KASan support

On Tuesday 24 March 2015 17:49:04 Andrey Ryabinin wrote:
>  arch/arm64/mm/kasan_init.c           | 211 +++++++++++++++++++++++++++++++++++
> 

Just one very high-level question: as this code is clearly derived from
the x86 version and nontrivial, could we move most of it out of
arch/{x86,arm64} into mm/kasan/init.c and have the rest in some header
file?

	Arnd
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