sparc/sparc64: allocate sys_membarrier system call number

[karo-tx-linux.git] / mm / swap.c

diff --git a/mm/swap.c b/mm/swap.c
index 0e306136f4a30bb5708e342710d56c325ea3184b..674e2c93da4e958780abf8b4c6de11c8407ef25e 100644 (file)
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -565,6 +565,7 @@ static void lru_deactivate_fn(struct page *page, struct lruvec *lruvec,
 
                del_page_from_lru_list(page, lruvec, lru + LRU_ACTIVE);
                ClearPageActive(page);
+               ClearPageReferenced(page);
                add_page_to_lru_list(page, lruvec, lru);
 
                __count_vm_event(PGDEACTIVATE);
@@ -635,8 +636,9 @@ void deactivate_file_page(struct page *page)
  * deactivate_page - deactivate a page
  * @page: page to deactivate
  *
- * This function moves @page to inactive list if @page was on active list and
- * was not unevictable page to accelerate to reclaim @page.
+ * deactivate_page() moves @page to the inactive list if @page was on the active
+ * list and was not an unevictable page.  This is done to accelerate the reclaim
+ * of @page.
  */
 void deactivate_page(struct page *page)
 {