memcg: Kconfig info update

Now there are only 2 members in struct page_cgroup.  Update config MEMCG
description accordingly.

Signed-off-by: Sergey Dyasly <dserrg@gmail.com>
Acked-by: Michal Hocko <mhocko@suse.cz>
Acked-by: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>
Acked-by: Johannes Weiner <hannes@cmpxchg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>

diff --git a/init/Kconfig b/init/Kconfig
index cf967b257d7ee8d9995b37ae10f50b58019e0e7f..ea1be003275aba5b49f5a234875d8dc16f56f5c3 100644 (file)
--- a/init/Kconfig
+++ b/init/Kconfig
@@ -902,7 +902,7 @@ config MEMCG
 
          Note that setting this option increases fixed memory overhead
          associated with each page of memory in the system. By this,
-         20(40)bytes/PAGE_SIZE on 32(64)bit system will be occupied by memory
+         8(16)bytes/PAGE_SIZE on 32(64)bit system will be occupied by memory
          usage tracking struct at boot. Total amount of this is printed out
          at boot.