[PATCH 0/4] mips: Add cma support to mips

[Zubair Lutfullah Kakakhel]

Here we have 4 patches that add cma support to mips.

Patch 1 adds dma-contiguous.h to asm-generic
Patch 2 and 3 make arm64 and x86 use dma-contiguous from asm-generic
Patch 4 adds cma to mips.

I'd like to request ralf to take these set of 4 patches via his tree.

acks from asm-generic, arm64 and x86 welcome.

patches based on linux-next b997a07604562f1a54cc531fe1cf7447f0ed6078

Zubair Lutfullah Kakakhel (4):
  asm-generic: Add dma-contiguous.h
  arm64: use generic dma-contiguous.h
  x86: use generic dma-contiguous.h
  mips: dma: Add cma support

 arch/arm64/include/asm/Kbuild           |  1 +
 arch/arm64/include/asm/dma-contiguous.h | 28 -------------------------
 arch/mips/Kconfig                       |  1 +
 arch/mips/include/asm/Kbuild            |  1 +
 arch/mips/kernel/setup.c                |  9 ++++++++
 arch/mips/mm/dma-default.c              | 37 ++++++++++++++++++++++-----------
 arch/x86/include/asm/Kbuild             |  1 +
 arch/x86/include/asm/dma-contiguous.h   | 12 -----------
 include/asm-generic/dma-contiguous.h    |  9 ++++++++
 9 files changed, 47 insertions(+), 52 deletions(-)
 delete mode 100644 arch/arm64/include/asm/dma-contiguous.h
 delete mode 100644 arch/x86/include/asm/dma-contiguous.h
 create mode 100644 include/asm-generic/dma-contiguous.h

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1.9.1