[PATCH 0/2] respin of PageWaiters patch

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Seeing as Mel said he would test it (and maybe Dave could as well), I
will post my patches again. There was a couple of page flags bugs pointed
out last time, which should be fixed.

Thanks,
Nick




Nicholas Piggin (2):
  mm: Use owner_priv bit for PageSwapCache, valid when PageSwapBacked
  mm: add PageWaiters bit to indicate waitqueue should be checked

 include/linux/mm.h             |   2 +
 include/linux/page-flags.h     |  33 ++++++--
 include/linux/pagemap.h        |  23 +++---
 include/linux/writeback.h      |   1 -
 include/trace/events/mmflags.h |   2 +-
 init/main.c                    |   3 +-
 mm/filemap.c                   | 180 +++++++++++++++++++++++++++++++++--------
 mm/internal.h                  |   2 +
 mm/swap.c                      |   2 +
 9 files changed, 189 insertions(+), 59 deletions(-)

-- 
2.11.0

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