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* [PATCH 0/4] followups to reintroduce compaction feedback for OOM decisions
@ 2016-09-26 16:20 ` Vlastimil Babka
  0 siblings, 0 replies; 18+ messages in thread
From: Vlastimil Babka @ 2016-09-26 16:20 UTC (permalink / raw)
  To: Andrew Morton
  Cc: linux-mm, linux-kernel, Linus Torvalds, Arkadiusz Miskiewicz,
	Ralf-Peter Rohbeck, Olaf Hering, Vlastimil Babka, David Rientjes,
	Hillf Danton, Joonsoo Kim, Mel Gorman, Michal Hocko,
	Michal Hocko, Rik van Riel

Reviews of series "reintroduce compaction feedback for OOM decisions" [1]
resulted in some followup patches and Michal suggested posting them in a new
threads, so here it goes.

Patch 1 is meant to be squashed into the following patch in mmotm:
mm-compaction-more-reliably-increase-direct-compaction-priority.patch

Patch 2 is a cleanup for consistency. Patches 3 and 4 deal with the last
(hopefully) remaining heuristic in the reclaim/compaction-vs-OOM scenario,
which is the fragmentation index.

[1] http://www.spinics.net/lists/linux-mm/msg113133.html

Vlastimil Babka (4):
  mm, compaction: more reliably increase direct compaction priority-fix
  mm, page_alloc: pull no_progress_loops update to
    should_reclaim_retry()
  mm, compaction: ignore fragindex from compaction_zonelist_suitable()
  mm, compaction: restrict fragindex to costly orders

 mm/compaction.c | 42 ++++++++++++++++++++++++------------------
 mm/page_alloc.c | 47 ++++++++++++++++++++++++-----------------------
 2 files changed, 48 insertions(+), 41 deletions(-)

-- 
2.10.0

^ permalink raw reply	[flat|nested] 18+ messages in thread

end of thread, other threads:[~2016-09-29  9:57 UTC | newest]

Thread overview: 18+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2016-09-26 16:20 [PATCH 0/4] followups to reintroduce compaction feedback for OOM decisions Vlastimil Babka
2016-09-26 16:20 ` Vlastimil Babka
2016-09-26 16:20 ` [PATCH 1/4] mm, compaction: more reliably increase direct compaction priority-fix Vlastimil Babka
2016-09-26 16:20   ` Vlastimil Babka
2016-09-27  3:25   ` Hillf Danton
2016-09-27  3:25     ` Hillf Danton
2016-09-26 16:20 ` [PATCH 2/4] mm, page_alloc: pull no_progress_loops update to should_reclaim_retry() Vlastimil Babka
2016-09-26 16:20   ` Vlastimil Babka
2016-09-26 16:20 ` [PATCH 3/4] mm, compaction: ignore fragindex from compaction_zonelist_suitable() Vlastimil Babka
2016-09-26 16:20   ` Vlastimil Babka
2016-09-26 20:15   ` Michal Hocko
2016-09-26 20:15     ` Michal Hocko
2016-09-29  9:57   ` Vlastimil Babka
2016-09-29  9:57     ` Vlastimil Babka
2016-09-26 16:20 ` [PATCH 4/4] mm, compaction: restrict fragindex to costly orders Vlastimil Babka
2016-09-26 16:20   ` Vlastimil Babka
2016-09-26 20:29   ` Michal Hocko
2016-09-26 20:29     ` Michal Hocko

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