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| author |   Andrea Arcangeli <aarcange@redhat.com> | 2011-01-13 15:47:08 -0800 |
|---|---|---|
| committer |   Linus Torvalds <torvalds@linux-foundation.org> | 2011-01-13 17:32:45 -0800 |
| commit | bc835011afbea3957217ee716093d791fb2fe44f (patch) | |
| tree | 50d1f2ffb4c1ff8cef4c9fb7fb115faeed0d0339 /usr | |
| parent | thp: select CONFIG_COMPACTION if TRANSPARENT_HUGEPAGE enabled (diff) | |
| download | linux-dev-bc835011afbea3957217ee716093d791fb2fe44f.tar.xz linux-dev-bc835011afbea3957217ee716093d791fb2fe44f.zip | |
thp: transhuge isolate_migratepages()
It's not worth migrating transparent hugepages during compaction. Those
hugepages don't create fragmentation.
Signed-off-by: Andrea Arcangeli <aarcange@redhat.com>
Acked-by: Mel Gorman <mel@csn.ul.ie>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions