From: Li Zefan <lizf@cn.fujitsu.com>
Date: Mon, 29 Aug 2011 00:29:33 +0000 (+1000)
Subject: - ns cgroup has been removed.
X-Git-Tag: next-20110829~58^2~1
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=6d3457881c53d57f32e8abd2886d73fa764df828;p=karo-tx-linux.git

- ns cgroup has been removed.
- it's true moving a task to another cgroup can fail.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Paul Menage <paul@paulmenage.org>
Signed-off-by: Randy Dunlap <rdunlap@xenotime.net>
---

diff --git a/Documentation/cgroups/cgroups.txt b/Documentation/cgroups/cgroups.txt
index cd67e90003c0..9c452ef2328c 100644
--- a/Documentation/cgroups/cgroups.txt
+++ b/Documentation/cgroups/cgroups.txt
@@ -454,8 +454,8 @@ mounted hierarchy, to remove a task from its current cgroup you must
 move it into a new cgroup (possibly the root cgroup) by writing to the
 new cgroup's tasks file.
 
-Note: If the ns cgroup is active, moving a process to another cgroup can
-fail.
+Note: Due to some restrictions enforced by some cgroup subsystems, moving
+a process to another cgroup can fail.
 
 2.3 Mounting hierarchies by name
 --------------------------------