[PATCH 00/16] Refreshed page-flags patchset

[Kirill A. Shutemov]

As requested, here's reworked version of page-flags patchset.
Updated version should fit more naturally into current code base.

Kirill A. Shutemov (16):
  page-flags: trivial cleanup for PageTrans* helpers
  page-flags: move code around
  page-flags: introduce page flags policies wrt compound pages
  page-flags: define PG_locked behavior on compound pages
  page-flags: define behavior of FS/IO-related flags on compound pages
  page-flags: define behavior of LRU-related flags on compound pages
  page-flags: define behavior SL*B-related flags on compound pages
  page-flags: define behavior of Xen-related flags on compound pages
  page-flags: define PG_reserved behavior on compound pages
  page-flags: define PG_swapbacked behavior on compound pages
  page-flags: define PG_swapcache behavior on compound pages
  page-flags: define PG_mlocked behavior on compound pages
  page-flags: define PG_uncached behavior on compound pages
  page-flags: define PG_uptodate behavior on compound pages
  page-flags: look at head page if the flag is encoded in page->mapping
  mm: sanitize page->mapping for tail pages

 fs/cifs/file.c             |   8 +-
 include/linux/page-flags.h | 236 +++++++++++++++++++++++++--------------------
 include/linux/pagemap.h    |  25 ++---
 include/linux/poison.h     |   4 +
 mm/filemap.c               |  15 +--
 mm/huge_memory.c           |   2 +-
 mm/ksm.c                   |   2 +-
 mm/memory-failure.c        |   2 +-
 mm/memory.c                |   2 +-
 mm/migrate.c               |   2 +-
 mm/page_alloc.c            |   6 ++
 mm/shmem.c                 |   4 +-
 mm/slub.c                  |   2 +
 mm/swap_state.c            |   4 +-
 mm/util.c                  |  10 +-
 mm/vmscan.c                |   2 +-
 16 files changed, 182 insertions(+), 144 deletions(-)

-- 
2.5.1

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