memcg: count the soft_limit reclaim in global background reclaim

[mirror_ubuntu-kernels.git] / include / linux / memcontrol.h

diff --git a/include/linux/memcontrol.h b/include/linux/memcontrol.h
index 5e9840f509804df5e49224a12bbbd079177ee4f6..0629121f2c0b56f3f103d14cec434815f2780ad0 100644 (file)
--- a/include/linux/memcontrol.h
+++ b/include/linux/memcontrol.h
@@ -144,7 +144,8 @@ static inline void mem_cgroup_dec_page_stat(struct page *page,
 }
 
 unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order,
-                                               gfp_t gfp_mask);
+                                               gfp_t gfp_mask,
+                                               unsigned long *total_scanned);
 u64 mem_cgroup_get_limit(struct mem_cgroup *mem);
 
 #ifdef CONFIG_TRANSPARENT_HUGEPAGE
@@ -338,7 +339,8 @@ static inline void mem_cgroup_dec_page_stat(struct page *page,
 
 static inline
 unsigned long mem_cgroup_soft_limit_reclaim(struct zone *zone, int order,
-                                           gfp_t gfp_mask)
+                                           gfp_t gfp_mask,
+                                           unsigned long *total_scanned)
 {
        return 0;
 }