[Devel] Re: [PATCH 0/4] Container Freezer: Reuse Suspend Freezer

[Paul Menage]

On Tue, Jul 8, 2008 at 12:39 PM, Matt Helsley <matthltc at us.ibm.com> wrote:
>
> One is to try and disallow users from moving frozen tasks. That doesn't
> seem like a good approach since it would require a new cgroups interface
> "can_detach()".

Detaching from the old cgroup happens at the same time as attaching to
the new cgroup, so can_attach() would work here.

Paul
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