[Linaro-mm-sig] [GIT PULL] CMA and DMA-mapping updates for v3.8

Hi Linus,

I would like to ask for pulling another set of Contiguous Memory Allocator and DMA-mapping framework updates for v3.8.

The following changes since commit 29594404d7fe73cd80eaa4ee8c43dcc53970c60e:

Linux 3.7 (2012-12-10 19:30:57 -0800)

are available in the git repository at:

git://git.linaro.org/people/mszyprowski/linux-dma-mapping.git for-v3.8

for you to fetch changes up to 4009793e15d44469da1547a46ab129cc08ffa503:

drivers: cma: represent physical addresses as phys_addr_t (2012-12-11 09:28:09 +0100)

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This pull request consists only of two patches. First fixes long standing issue with dmapools (the code predates current GIT history), which forced all allocations to use GFP_ATOMIC flag, ignoring the flags passed by the caller. The second patch changes CMA code to correctly use phys_addr_t type what enables support for LPAE systems.

Thanks!

Best regards Marek Szyprowski Samsung Poland R&D Center

Patch summary:

Marek Szyprowski (1): mm: dmapool: use provided gfp flags for all dma_alloc_coherent() calls

Vitaly Andrianov (1): drivers: cma: represent physical addresses as phys_addr_t

drivers/base/dma-contiguous.c | 24 ++++++++++-------------- include/linux/dma-contiguous.h | 4 ++-- mm/dmapool.c | 31 +++++++------------------------ 3 files changed, 19 insertions(+), 40 deletions(-)