Hello, Frederic. On Tue, Dec 20, 2011 at 08:01:12PM +0100, Frederic Weisbecker wrote: > When we fetch the css_set of the tasks on cgroup migration, we don't need > anymore to synchronize against cgroup_exit() that could swap the old one > with init_css_set. Now that we are using threadgroup_lock() during > the migrations, we don't need to worry about it anymore. > > Signed-off-by: Frederic Weisbecker <fweisbec@xxxxxxxxx> > Cc: Tejun Heo <tj@xxxxxxxxxx> > Cc: Li Zefan <lizf@xxxxxxxxxxxxxx> > Cc: Containers <containers@xxxxxxxxxxxxxxxxxxxxxxxxxx> > Cc: Cgroups <cgroups@xxxxxxxxxxxxxxx> > Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> > Cc: Oleg Nesterov <oleg@xxxxxxxxxx> > Cc: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> > Cc: Paul Menage <paul@xxxxxxxxxxxxxx> > Cc: Mandeep Singh Baines <msb@xxxxxxxxxxxx> I like this but it doesn't apply on top of cgroup/for-3.3. It collides with Mandeep's patch. Can you please rebase? Li, can you please ack? Thanks. -- tejun -- To unsubscribe from this list: send the line "unsubscribe cgroups" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
