Memory controller: add per cgroup LRU and reclaim

[pandora-kernel.git] / include / linux / memcontrol.h

diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index f5b47ef..9c3c1c9 100644 (file)
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -32,6 +32,13 @@ extern void page_assign_page_cgroup(struct page *page,
 extern struct page_cgroup *page_get_page_cgroup(struct page *page);
 extern int mem_cgroup_charge(struct page *page, struct mm_struct *mm);
 extern void mem_cgroup_uncharge(struct page_cgroup *pc);
+extern void mem_cgroup_move_lists(struct page_cgroup *pc, bool active);
+extern unsigned long mem_cgroup_isolate_pages(unsigned long nr_to_scan,
+                                       struct list_head *dst,
+                                       unsigned long *scanned, int order,
+                                       int mode, struct zone *z,
+                                       struct mem_cgroup *mem_cont,
+                                       int active);
 
 static inline void mem_cgroup_uncharge_page(struct page *page)
 {
@@ -71,6 +78,11 @@ static inline void mem_cgroup_uncharge_page(struct page *page)
 {
 }
 
+static inline void mem_cgroup_move_lists(struct page_cgroup *pc,
+                                               bool active)
+{
+}
+
 #endif /* CONFIG_CGROUP_MEM_CONT */
 
 #endif /* _LINUX_MEMCONTROL_H */