Memory controller: add per cgroup LRU and reclaim

[linux-2.6-omap-h63xx.git] / mm / swap.c

diff --git a/mm/swap.c b/mm/swap.c
index 57b7e25a939c41112d20f4f08f22517fcb112580..710a20bb9749cc9c9397e85bb59643dc38c27698 100644 (file)
--- a/mm/swap.c
+++ b/mm/swap.c
@@ -29,6 +29,7 @@
 #include <linux/cpu.h>
 #include <linux/notifier.h>
 #include <linux/backing-dev.h>
+#include <linux/memcontrol.h>
 
 /* How many pages do we try to swap or page in/out together? */
 int page_cluster;
@@ -175,6 +176,7 @@ void activate_page(struct page *page)
                SetPageActive(page);
                add_page_to_active_list(zone, page);
                __count_vm_event(PGACTIVATE);
+               mem_cgroup_move_lists(page_get_page_cgroup(page), true);
        }
        spin_unlock_irq(&zone->lru_lock);
 }