ARM64 HugePages for linux-next

[Steve Capper <steve.capper@linaro.org>]

Hello,
I've been working on a patch set to add huge page support to ARM64, this
includes some changes to mm and x86. I've been advised by Andrew Morton to get
these into linux-next asap:
http://marc.info/?l=linux-mm&m=137115843813005&w=2

Would it please be possible to have the patches from the git repo below pulled
directly into linux-next?

(I've just merged them against linux-next/master and they build and run fine
for me in an ARM64 Fast Model).

Thanks,
-- 
Steve

--->8

The following changes since commit d683b96b072dc4680fc74964eca77e6a23d1fa6e:

  Linux 3.10-rc4 (2013-06-02 17:11:17 +0900)

are available in the git repository at:

  git://git.linaro.org/people/stevecapper/linux.git for-next/hugepages

for you to fetch changes up to af07484863e0c20796081e57093886c22dc16705:

  ARM64: mm: THP support. (2013-06-14 09:52:41 +0100)

----------------------------------------------------------------
Steve Capper (11):
      mm: hugetlb: Copy huge_pmd_share from x86 to mm.
      x86: mm: Remove x86 version of huge_pmd_share.
      mm: hugetlb: Copy general hugetlb code from x86 to mm.
      x86: mm: Remove general hugetlb code from x86.
      mm: thp: Correct the HPAGE_PMD_ORDER check.
      ARM64: mm: Restore memblock limit when map_mem finished.
      ARM64: mm: Make PAGE_NONE pages read only and no-execute.
      ARM64: mm: Move PTE_PROT_NONE bit.
      ARM64: mm: HugeTLB support.
      ARM64: mm: Raise MAX_ORDER for 64KB pages and THP.
      ARM64: mm: THP support.

 arch/arm64/Kconfig                     |  17 +++
 arch/arm64/include/asm/hugetlb.h       | 117 ++++++++++++++++++
 arch/arm64/include/asm/pgtable-hwdef.h |  12 ++
 arch/arm64/include/asm/pgtable.h       |  96 ++++++++++++---
 arch/arm64/include/asm/tlb.h           |   6 +
 arch/arm64/include/asm/tlbflush.h      |   2 +
 arch/arm64/mm/Makefile                 |   1 +
 arch/arm64/mm/fault.c                  |  19 +--
 arch/arm64/mm/hugetlbpage.c            |  70 +++++++++++
 arch/arm64/mm/mmu.c                    |  19 ++-
 arch/x86/Kconfig                       |   6 +
 arch/x86/mm/hugetlbpage.c              | 187 ----------------------------
 include/linux/huge_mm.h                |   2 +-
 include/linux/hugetlb.h                |   4 +
 mm/hugetlb.c                           | 219 +++++++++++++++++++++++++++++++--
 15 files changed, 543 insertions(+), 234 deletions(-)
 create mode 100644 arch/arm64/include/asm/hugetlb.h
 create mode 100644 arch/arm64/mm/hugetlbpage.c