diff options
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/page_alloc.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/mm/page_alloc.c b/mm/page_alloc.c index 6aa0a8e89c5..94fd283dde9 100644 --- a/mm/page_alloc.c +++ b/mm/page_alloc.c @@ -729,6 +729,7 @@ static void __free_pages_ok(struct page *page, unsigned int order) { unsigned long flags; int wasMlocked = __TestClearPageMlocked(page); + int migratetype; if (!free_pages_prepare(page, order)) return; @@ -737,8 +738,9 @@ static void __free_pages_ok(struct page *page, unsigned int order) if (unlikely(wasMlocked)) free_page_mlock(page); __count_vm_events(PGFREE, 1 << order); - free_one_page(page_zone(page), page, order, - get_pageblock_migratetype(page)); + migratetype = get_pageblock_migratetype(page); + set_freepage_migratetype(page, migratetype); + free_one_page(page_zone(page), page, order, migratetype); local_irq_restore(flags); } @@ -959,6 +961,7 @@ static int move_freepages(struct zone *zone, order = page_order(page); list_move(&page->lru, &zone->free_area[order].free_list[migratetype]); + set_freepage_migratetype(page, migratetype); page += 1 << order; pages_moved += 1 << order; } |