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Documentation: update cgroups notes

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- 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>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Li Zefan
2011-11-04 11:22:05 -07:00
committed by Linus Torvalds
parent dee119b1fa
commit 5fe69d7e25
1 changed files with 2 additions and 2 deletions
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Documentation/cgroups/cgroups.txt
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@@ -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 move it into a new cgroup (possibly the root cgroup) by writing to the
new cgroup's tasks file. new cgroup's tasks file.
Note: If the ns cgroup is active, moving a process to another cgroup can Note: Due to some restrictions enforced by some cgroup subsystems, moving
fail. a process to another cgroup can fail.
2.3 Mounting hierarchies by name 2.3 Mounting hierarchies by name
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