Memory controller: accounting setup

[deliverable/linux.git] / include / linux / mm_types.h

diff --git a/include/linux/mm_types.h b/include/linux/mm_types.h
index f4c03e0b355e04dbbbc05f9500350d632ef87bd6..34023c65d4669bc4c4894d392e9d915db3710034 100644 (file)
--- a/include/linux/mm_types.h
+++ b/include/linux/mm_types.h
@@ -88,6 +88,9 @@ struct page {
        void *virtual;                  /* Kernel virtual address (NULL if
                                           not kmapped, ie. highmem) */
 #endif /* WANT_PAGE_VIRTUAL */
+#ifdef CONFIG_CGROUP_MEM_CONT
+       unsigned long page_cgroup;
+#endif
 };
 
 /*
@@ -219,6 +222,9 @@ struct mm_struct {
        /* aio bits */
        rwlock_t                ioctx_list_lock;
        struct kioctx           *ioctx_list;
+#ifdef CONFIG_CGROUP_MEM_CONT
+       struct mem_cgroup *mem_cgroup;
+#endif
 };
 
 #endif /* _LINUX_MM_TYPES_H */