On Tue, Jun 26, 2012 at 05:30:28PM +0400, Glauber Costa wrote:

Okay, so after recent discussions, I am proposing the following
patch. It won't remove hierarchy, or anything like that. Just default
to true in the root cgroup, and print a warning once if you try
to set it back to 0.

I am not adding it to feature-removal-schedule.txt because I don't
view it as a consensus. Rather, changing the default would allow us
to give it a time around in the open, and see if people complain
and what we can learn about that.

Signed-off-by: Glauber Costa <redacted>
CC: Michal Hocko <redacted>
CC: Kamezawa Hiroyuki <redacted>
CC: Johannes Weiner <redacted>
CC: Tejun Heo <redacted>

Just in case it wasn't clear in the other posting.

 Nacked-by: Tejun Heo [off-list ref]

You can't change the default behavior silently.  Not in this scale.

Thanks.

-- 
tejun