Hey, Li. On Mon, Apr 15, 2013 at 11:49:57AM +0800, Li Zefan wrote: > But if id is invalid, idr_find() will return NULL. As long as root is not NULL, > task_cgroup_from_root() will always return a valid cgroup. I'm hopping across multiple devel branches quickly today and somewhat tipsy. Sorry about the blabber. :) -- 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
