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    SubjectRe: [PATCH 0/3] Minor changes to common hugetlb code for ARM
    On Tue 11-09-12 17:47:13, Will Deacon wrote:
    > Hello,

    Hi,

    > A few changes are required to common hugetlb code before the ARM support
    > can be merged. I posted the main one previously, which has been picked up
    > by akpm:
    >
    > http://marc.info/?l=linux-mm&m=134573987631394&w=2
    >
    > The remaining three patches (included here) are all fairly minor but do
    > affect other architectures.

    I am quite confused. Why THP changes are required for hugetlb code for
    ARM?

    Besides that I would suggest adding Andrea to the CC (added now the
    whole series can be found here http://lkml.org/lkml/2012/9/11/322) list
    for all THP changes.

    >
    > All comments welcome,
    >
    > Will
    >
    > Catalin Marinas (2):
    > mm: thp: Fix the pmd_clear() arguments in pmdp_get_and_clear()
    > mm: thp: Fix the update_mmu_cache() last argument passing in
    > mm/huge_memory.c
    >
    > Steve Capper (1):
    > mm: Introduce HAVE_ARCH_TRANSPARENT_HUGEPAGE
    >
    > arch/x86/Kconfig | 4 ++++
    > include/asm-generic/pgtable.h | 2 +-
    > mm/Kconfig | 2 +-
    > mm/huge_memory.c | 6 +++---
    > 4 files changed, 9 insertions(+), 5 deletions(-)
    >
    > --
    > 1.7.4.1
    >

    --
    Michal Hocko
    SUSE Labs


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