Commit bac0382c authored by Hillf Danton's avatar Hillf Danton Committed by Mel Gorman
Browse files

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: default avatarHillf Danton <dhillf@gmail.com>
Signed-off-by: default avatarMel Gorman <mgorman@suse.de>
parent 5aa80374

mm/migrate.c

+3 −0
Original line number Diff line number Diff line
@@ -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;

}