From: Hillf Danton <[email protected]> Pass last_nid from head page to tail page.
Signed-off-by: Hillf Danton <[email protected]> Signed-off-by: Mel Gorman <[email protected]> --- mm/huge_memory.c | 1 + 1 file changed, 1 insertion(+) diff --git a/mm/huge_memory.c b/mm/huge_memory.c index 66e73cc..4c6efa8 100644 --- a/mm/huge_memory.c +++ b/mm/huge_memory.c @@ -1361,6 +1361,7 @@ static void __split_huge_page_refcount(struct page *page) page_tail->mapping = page->mapping; page_tail->index = page->index + i; + page_xchg_last_nid(page_tail, page_last_nid(page)); BUG_ON(!PageAnon(page_tail)); BUG_ON(!PageUptodate(page_tail)); -- 1.7.9.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
