[GIT PULL] CMA and DMA-mapping update for v3.18-rc4

[GIT PULL] CMA and DMA-mapping update for v3.18-rc4

[Marek Szyprowski]

Hi Linus,

I would like to ask You for pulling patches for cma and dma-mapping
subsystems for v3.18-rc4.

The following changes since commit cac7f2429872d3733dc3f9915857b1691da2eb2f:

  Linux 3.18-rc2 (2014-10-26 16:48:41 -0700)

are available in the git repository at:

  git://git.linaro.org/people/mszyprowski/linux-dma-mapping.git fixes-for-v3.18

for you to fetch changes up to dda02fd6278d9e995850b3c1dba484f17cbe4de4:

  mm, cma: make parameters order consistent in func declaration and definition (2014-10-27 13:00:55 +0100)

----------------------------------------------------------------
Laurent Pinchart (4):
      mm: cma: Don't crash on allocation if CMA area can't be activated
      mm: cma: Always consider a 0 base address reservation as dynamic
      mm: cma: Ensure that reservations never cross the low/high mem boundary
      mm: cma: Use %pa to print physical addresses

Weijie Yang (1):
      mm, cma: make parameters order consistent in func declaration and definition

 include/linux/cma.h |  8 ++++----
 mm/cma.c            | 68 ++++++++++++++++++++++++++++++++++++++++++++------------------------
 2 files changed, 48 insertions(+), 28 deletions(-)


This pull request contains important fixes for recently introduced
highmem support for default contiguous memory region used for
dma-mapping subsystem.

Thanks!

Best regards
Marek Szyprowski
Samsung R&D Institute Poland