From bac0382c6ad764156025978845147e5a6eccca09 Mon Sep 17 00:00:00 2001 From: Hillf Danton Date: Tue, 27 Nov 2012 14:46:24 +0000 Subject: mm: numa: migrate: Set last_nid on newly allocated page Pass last_nid from misplaced page to newly allocated migration target page. Signed-off-by: Hillf Danton Signed-off-by: Mel Gorman --- mm/migrate.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'mm/migrate.c') diff --git a/mm/migrate.c b/mm/migrate.c index 32a1afca6009..2a5ce135eef0 100644 --- a/mm/migrate.c +++ b/mm/migrate.c @@ -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; } -- cgit v1.2.3-55-g7522