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    Subject[PATCH 0/6] A few cleanup patches for memory-failure
    Date
    Hi everyone,
    This series contains a few cleanup patches to use __PageMovable() to
    detect non-lru movable pages, use num_poisoned_pages_sub() to reduce
    multiple atomic ops overheads and so on. More details can be found in
    the respective changelogs.
    Thanks!

    Miaohe Lin (6):
    mm, hwpoison: use ClearPageHWPoison() in memory_failure()
    mm, hwpoison: use __PageMovable() to detect non-lru movable pages
    mm, hwpoison: use num_poisoned_pages_sub() to decrease
    num_poisoned_pages
    mm, hwpoison: avoid unneeded page_mapped_in_vma() overhead in
    collect_procs_anon()
    mm, hwpoison: check PageTable() explicitly in hwpoison_user_mappings()
    mm, hwpoison: cleanup some obsolete comments

    include/linux/swapops.h | 5 -----
    mm/memory-failure.c | 28 +++++++++++++++-------------
    2 files changed, 15 insertions(+), 18 deletions(-)

    --
    2.23.0

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