[PATCH] cgroup : remove the ns_cgroup

Li Zefan lizf at cn.fujitsu.com
Wed Jan 26 17:08:51 PST 2011


Andrew Morton wrote:
> On Tue, 25 Jan 2011 10:39:48 +0100
> Daniel Lezcano <daniel.lezcano at free.fr> wrote:
> 
>> This patch removes the ns_cgroup as suggested in the following thread:
> 
> I had this patch queued up in September last year, but dropped it.  Why
> did I do that?

Because you wanted to wait for some time for users (if any) to notice this
coming change.

Author: Daniel Lezcano <daniel.lezcano at free.fr>
Date:   Wed Oct 27 15:33:38 2010 -0700

    cgroup: notify ns_cgroup deprecated
    
    The ns_cgroup will be removed very soon.  Let's warn, for this version,
    ns_cgroup is deprecated.
    
    Make ns_cgroup and clone_children exclusive.  If the clone_children is set
    and the ns_cgroup is mounted, let's fail with EINVAL when the ns_cgroup
    subsys is created (a printk will help the user to understand why the
    creation fails).
    
    Update the feature remove schedule file with the deprecated ns_cgroup.
    
    Signed-off-by: Daniel Lezcano <daniel.lezcano at free.fr>
    Acked-by: Paul Menage <menage at google.com>
    Signed-off-by: Andrew Morton <akpm at linux-foundation.org>
    Signed-off-by: Linus Torvalds <torvalds at linux-foundation.org>


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