[RFC PATCH 0/3] Remove _PAGE_SPLITTING from ppc64

[Aneesh Kumar K.V]

The changes are on top of what is posted  at

http://mid.gmane.org/1429823043-157133-1-git-send-email-kirill.shutemov@xxxxxxxxxxxxxxx

git://git.kernel.org/pub/scm/linux/kernel/git/kas/linux.git thp/refcounting/v5

Aneesh Kumar K.V (3):
  mm/thp: Use pmdp_splitting_flush_notify to clear pmd on splitting
  powerpc/thp: Remove _PAGE_SPLITTING and related code
  mm/thp: Add new function to clear pmd on collapse

 arch/powerpc/include/asm/kvm_book3s_64.h |   6 --
 arch/powerpc/include/asm/pgtable-ppc64.h |  29 ++------
 arch/powerpc/mm/hugepage-hash64.c        |   3 -
 arch/powerpc/mm/hugetlbpage.c            |   2 +-
 arch/powerpc/mm/pgtable_64.c             | 111 ++++++++++++-------------------
 include/asm-generic/pgtable.h            |  14 ++++
 mm/gup.c                                 |   2 +-
 mm/huge_memory.c                         |   9 +--
 mm/pgtable-generic.c                     |  11 +++
 9 files changed, 82 insertions(+), 105 deletions(-)

-- 
2.1.4

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