From: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Date: Sun, 23 May 2010 17:38:14 +0000 (+0200)
Subject: m68k: set ARCH_KMALLOC_MINALIGN
X-Git-Tag: v2.6.35-rc1~42^2~22
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dd6c26a66bdc629a500174ffe73b010b070b9f1b;p=pandora-kernel.git

m68k: set ARCH_KMALLOC_MINALIGN

Architectures that handle DMA-non-coherent memory need to set
ARCH_KMALLOC_MINALIGN to make sure that kmalloc'ed buffer is DMA-safe: the
buffer doesn't share a cache with the others.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Roman Zippel <zippel@linux-m68k.org>
Acked-by: Pekka Enberg <penberg@cs.helsinki.fi>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
---

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