[git pull] Please pull powerpc.git merge branch

From: Paul Mackerras
Date: Wed Dec 03 2008 - 06:29:20 EST

Please pull from the 'merge' branch of

git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc.git merge

to get one commit from Ben Herrenschmidt that fixes a regression since


arch/powerpc/kernel/dma.c | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)

commit 2434bbb30e79468c49cff3cff6005236f55ed188
Author: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Date: Sun Nov 30 18:53:40 2008 +0000

powerpc: Fix dma_map_sg() cache flushing on non coherent platforms

On PowerPC 4xx or other non cache-coherent platforms, we lost the
appropriate cache flushing in dma_map_sg() when merging the 32 and
64-bit DMA code (commit 4fc665b88a79a45bae8bbf3a05563c27c7337c3d,
"powerpc: Merge 32 and 64-bit dma code"). This restores it.

Signed-off-by: Benjamin Herrenschmidt <benh@xxxxxxxxxxxxxxxxxxx>
Acked-by: Becky Bruce <beckyb@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Paul Mackerras <paulus@xxxxxxxxx>
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