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[PATCH 0/8] compaction-related cleanups v4

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Hi,

this is the splitted-off first part of my "make direct compaction more
deterministic" series [1], rebased on mmotm-2016-07-13-16-09-18. For the whole
series it's probably too late for 4.8 given some unresolved feedback, but I
hope this part could go in as it was stable for quite some time.

At the very least, the first patch really shouldn't wait any longer.

[1] http://marc.info/?l=linux-mm&m=146676211226806&w=2

Hugh Dickins (1):
  mm, compaction: don't isolate PageWriteback pages in
    MIGRATE_SYNC_LIGHT mode

Vlastimil Babka (7):
  mm, page_alloc: set alloc_flags only once in slowpath
  mm, page_alloc: don't retry initial attempt in slowpath
  mm, page_alloc: restructure direct compaction handling in slowpath
  mm, page_alloc: make THP-specific decisions more generic
  mm, thp: remove __GFP_NORETRY from khugepaged and madvised allocations
  mm, compaction: introduce direct compaction priority
  mm, compaction: simplify contended compaction handling

 include/linux/compaction.h        |  33 +++---
 include/linux/gfp.h               |  14 +--
 include/trace/events/compaction.h |  12 +--
 include/trace/events/mmflags.h    |   1 +
 mm/compaction.c                   |  83 ++++-----------
 mm/huge_memory.c                  |  29 ++---
 mm/internal.h                     |   5 +-
 mm/khugepaged.c                   |   2 +-
 mm/migrate.c                      |   2 +-
 mm/page_alloc.c                   | 215 +++++++++++++++++---------------------
 tools/perf/builtin-kmem.c         |   1 +
 11 files changed, 164 insertions(+), 233 deletions(-)

-- 
2.9.0

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[PATCH 0/8] compaction-related cleanups v4 Vlastimil Babka <vbabka@suse.cz> - 2016-07-18 13:30 +0200
  [PATCH 7/8] mm, compaction: introduce direct compaction priority Vlastimil Babka <vbabka@suse.cz> - 2016-07-18 13:30 +0200
  [PATCH 4/8] mm, page_alloc: restructure direct compaction handling in slowpath Vlastimil Babka <vbabka@suse.cz> - 2016-07-18 13:30 +0200
    Re: [PATCH 4/8] mm, page_alloc: restructure direct compaction handling  in slowpath David Rientjes <rientjes@google.com> - 2016-07-20 01:00 +0200
      Re: [PATCH 4/8] mm, page_alloc: restructure direct compaction  handling in slowpath Vlastimil Babka <vbabka@suse.cz> - 2016-07-20 18:10 +0200
  [PATCH 5/8] mm, page_alloc: make THP-specific decisions more generic Vlastimil Babka <vbabka@suse.cz> - 2016-07-18 13:30 +0200
    Re: [PATCH 5/8] mm, page_alloc: make THP-specific decisions more  generic David Rientjes <rientjes@google.com> - 2016-07-20 01:20 +0200
      Re: [PATCH 5/8] mm, page_alloc: make THP-specific decisions more  generic Vlastimil Babka <vbabka@suse.cz> - 2016-07-21 09:20 +0200
  [PATCH 6/8] mm, thp: remove __GFP_NORETRY from khugepaged and madvised allocations Vlastimil Babka <vbabka@suse.cz> - 2016-07-18 13:30 +0200
  [PATCH 1/8] mm, compaction: don't isolate PageWriteback pages in MIGRATE_SYNC_LIGHT mode Vlastimil Babka <vbabka@suse.cz> - 2016-07-18 13:30 +0200
    Re: [PATCH 1/8] mm, compaction: don't isolate PageWriteback pages  in MIGRATE_SYNC_LIGHT mode David Rientjes <rientjes@google.com> - 2016-07-20 00:30 +0200
  [PATCH 2/8] mm, page_alloc: set alloc_flags only once in slowpath Vlastimil Babka <vbabka@suse.cz> - 2016-07-18 13:30 +0200
    Re: [PATCH 2/8] mm, page_alloc: set alloc_flags only once in  slowpath David Rientjes <rientjes@google.com> - 2016-07-20 00:30 +0200
      Re: [PATCH 2/8] mm, page_alloc: set alloc_flags only once in slowpath Vlastimil Babka <vbabka@suse.cz> - 2016-07-21 09:10 +0200
  Re: [PATCH 0/8] compaction-related cleanups v4 Michal Hocko <mhocko@kernel.org> - 2016-07-18 13:40 +0200
  Re: [PATCH 0/8] compaction-related cleanups v4 Mel Gorman <mgorman@techsingularity.net> - 2016-07-18 17:50 +0200

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