On Fri, May 11, 2012 at 06:45:18PM +0900, KAMEZAWA Hiroyuki wrote:> - if (cgroup_task_count(cgroup) || !list_empty(&cgroup->children))> + if (cgroup_task_count(cgroup)> + || !list_empty(&cgroup->children)) {> + ret = -EBUSY;> goto out;Why break the line? It doesn't go over 80 col.Thanks.-- tejun