On Fri, Jan 23, 2009 at 10:36 AM, Ingo Molnar <mingo at elte.hu> wrote: >> >> It's via the call to deactivate_super(). > > Which exact call chain is that? cgroup_get_sb() -> *failure* -> deactivate_super() -> VFS stuff (sorry, no access to a source tree right now) -> cgroup_kill_sb() Paul