FUJITA Tomonori 4565f0170d dma-mapping: unify dma_get_cache_alignment implementations ... dma_get_cache_alignment returns the minimum DMA alignment. Architectures defines it as ARCH_DMA_MINALIGN (formally ARCH_KMALLOC_MINALIGN). So we can unify dma_get_cache_alignment implementations. Note that some architectures implement dma_get_cache_alignment wrongly. dma_get_cache_alignment() should return the minimum DMA alignment. So fully-coherent architectures should return 1. This patch also fixes this issue. Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> Cc: <linux-arch@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2010-08-11 08:59:21 -07:00
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boot	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
include/asm	dma-mapping: unify dma_get_cache_alignment implementations	2010-08-11 08:59:21 -07:00
kernel	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6	2010-08-10 11:26:52 -07:00
lib	remove __attribute_used__	2008-01-28 23:21:18 +01:00
math-emu	Revert "endian: #define __BYTE_ORDER"	2010-05-26 08:30:15 -07:00
mm	alpha: invoke oom-killer from page fault	2010-05-26 00:40:28 +02:00
oprofile	oprofile: more whitespace fixes	2008-10-15 20:55:51 +02:00
Kconfig	time: Kill off CONFIG_GENERIC_TIME	2010-07-27 12:40:54 +02:00
Kconfig.debug	alpha/parisc: remove config variable DEBUG_RWLOCK	2008-02-06 10:41:03 -08:00
Makefile	alpha: link failure fix	2008-06-20 16:46:10 -07:00
defconfig	alpha/parisc: remove config variable DEBUG_RWLOCK	2008-02-06 10:41:03 -08:00