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mm: numa: migrate: Set last_nid on newly allocated page

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Pass last_nid from misplaced page to newly allocated migration target page.

Signed-off-by: Hillf Danton <dhillf@gmail.com>
Signed-off-by: Mel Gorman <mgorman@suse.de>
This commit is contained in:
Hillf Danton 2012-11-27 14:46:24 +00:00 committed by Mel Gorman
parent 5aa80374a1
commit bac0382c6a
1 changed files with 3 additions and 0 deletions
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mm/migrate.c
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@ -1457,6 +1457,9 @@ static struct page *alloc_misplaced_dst_page(struct page *page,
__GFP_NOMEMALLOC | __GFP_NORETRY |
__GFP_NOWARN) &
~GFP_IOFS, 0);
if (newpage)
page_xchg_last_nid(newpage, page_last_nid(page));
return newpage;
}