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Subject[PATCH 0/4] Bugfixes for THP refcounting
Date
Hi,

There's few bugfixes for THP refcounting patchset. It should address most
reported bugs.

I need to track down one more bug: rss-counter mismatch on exit.

Kirill A. Shutemov (4):
mm: do not crash on PageDoubleMap() for non-head pages
mm: duplicate rmap reference for hugetlb pages as compound
thp: fix split vs. unmap race
mm: prepare page_referenced() and page_idle to new THP refcounting

include/linux/huge_mm.h | 4 --
include/linux/mm.h | 19 +++++++
include/linux/page-flags.h | 3 +-
mm/huge_memory.c | 76 ++++++-------------------
mm/migrate.c | 2 +-
mm/page_idle.c | 64 ++++++++++++++++++---
mm/rmap.c | 137 ++++++++++++++++++++++++++++-----------------
7 files changed, 180 insertions(+), 125 deletions(-)

--
2.6.1



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