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 linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
