[PATCH V2 0/2] Remove _PAGE_SPLITTING from ppc64

Aneesh Kumar K.V
2015-05-01T05:43:58Z

The changes are on top of what is posted at

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

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

Changes from V1:
* Fold part of patch 3 to 1 and 2
* Drop patch 3.
* Make generic version of pmdp_splitting_flush_notify inline.

Aneesh Kumar K.V (2):
mm/thp: Use new functions to clear pmd on splitting and collapse
powerpc/thp: Remove _PAGE_SPLITTING and related code

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 | 32 +++++++++
mm/gup.c | 2 +-
mm/huge_memory.c | 9 +--
8 files changed, 89 insertions(+), 105 deletions(-)

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2.1.4