* Transparent Hugepage Support #21
@ 2010-04-24 17:10 Andrea Arcangeli
0 siblings, 0 replies; only message in thread
From: Andrea Arcangeli @ 2010-04-24 17:10 UTC (permalink / raw)
To: linux-mm, Andrew Morton
Cc: Marcelo Tosatti, Adam Litke, Avi Kivity, Izik Eidus, Hugh Dickins,
Nick Piggin, Rik van Riel, Mel Gorman, Dave Hansen,
Benjamin Herrenschmidt, Ingo Molnar, Mike Travis,
KAMEZAWA Hiroyuki, Christoph Lameter, Chris Wright, bpicco,
KOSAKI Motohiro, Balbir Singh, Michael S. Tsirkin, Peter Zijlstra,
Johannes Weiner, Daisuke Nishimura, Chris Mason, Borislav Petkov
http://git.kernel.org/?p=linux/kernel/git/andrea/aa.git;a=shortlog
first: git clone git://git.kernel.org/pub/scm/linux/kernel/git/andrea/aa.git
or first: git clone --reference linux-2.6 git://git.kernel.org/pub/scm/linux/kernel/git/andrea/aa.git
later: git fetch; git checkout -f origin/master; git diff fb6122f722c9e07da384c1309a5036a5f1c80a77
The tree is rebased and git pull won't work.
http://www.kernel.org/pub/linux/kernel/people/andrea/patches/v2.6/2.6.34-rc5/transparent_hugepage-21
http://www.kernel.org/pub/linux/kernel/people/andrea/patches/v2.6/2.6.34-rc5/transparent_hugepage-21.gz
This adds full numa awareness to all hugepage allocations (page faults
and khugepaged), it adds a generic document, and it includes the v8
memory compaction. It still has to run with the 2.6.33 anon-vma code
to avoid crashes in split_huge_page and migrate.c invoked by
memory-compaction (see vma_adjust and expand_downwards discussed on
lkml even after the more recent fixes).
Please review especially the generic document. If you want a patchbomb
I'll send it privately.
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2010-04-24 17:10 Transparent Hugepage Support #21 Andrea Arcangeli
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