arm64: cmpxchg: implement cmpxchg64_relaxed

[~andy/linux] / mm / migrate.c

diff --git a/mm/migrate.c b/mm/migrate.c
index b7ded7eafe3a00c998855944270a65c541ebea80..a26bccd44ccb0a907662c08135399462bd816b9c 100644 (file)
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -107,7 +107,7 @@ void putback_movable_pages(struct list_head *l)
                list_del(&page->lru);
                dec_zone_page_state(page, NR_ISOLATED_ANON +
                                page_is_file_cache(page));
-               if (unlikely(balloon_page_movable(page)))
+               if (unlikely(isolated_balloon_page(page)))
                        balloon_page_putback(page);
                else
                        putback_lru_page(page);
@@ -311,7 +311,7 @@ static inline bool buffer_migrate_lock_buffers(struct buffer_head *head,
  * 2 for pages with a mapping
  * 3 for pages with a mapping and PagePrivate/PagePrivate2 set.
  */
-static int migrate_page_move_mapping(struct address_space *mapping,
+int migrate_page_move_mapping(struct address_space *mapping,
                struct page *newpage, struct page *page,
                struct buffer_head *head, enum migrate_mode mode)
 {