| Re: [PATCH 2/3] make clone_children a flag [message #44573 is a reply to message #44566] |
Thu, 15 December 2011 07:03   |
Glauber Costa
Messages: 916
Registered: October 2011
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Senior Member |
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On 12/14/2011 10:18 PM, Tejun Heo wrote:
> Hello,
>
> On Wed, Dec 14, 2011 at 11:09:14AM +0400, Glauber Costa wrote:
>> That's indeed confusing, and it comes from the fact that we always
>> inherit clone_children from the parent - which is sane, IMHO. So
>> this flag only has any value in establishing the initial behaviour
>> of the top root cgroup. I wonder then if it wouldn't better to just
>> be explicit and fail in this case ?
>
> I don't think all current behaviors are sane and if not let's change
> them, but those things have to be explicit with proper description and
> rationale.
>
140 % agree to that. As I said, I wrongly believed it to be functionally
equivalent when I sent it, but missed the flags remount check.
If you believe the behavior we now get is saner, I can rewrite the
Changelog and resend it.
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