[PATCH 4/7] cgroup_freezer: don't stall transition to FROZEN for PF_NOFREEZE or PF_FREEZER_SKIP tasks
tj at kernel.org
Wed Oct 24 19:06:51 UTC 2012
On Tue, Oct 23, 2012 at 05:55:33PM +0200, Oleg Nesterov wrote:
> > Ooh, ouch, definitely. We should clear that. Can you please make a
> > patch?
> Sure... but what do you think is better?
> I'd prefer to simply clear PF_NOFREEZE (without set_freezable), but
> obviously this doesn't look exactly right from cgroup_freezer pov.
I don't think it matters all that much. It's a pretty special case.
Maybe define PF_CLEAR_ON_EXEC_MASK or something and just include
PF_NOFREEZE in it?
More information about the Containers