On Tue, Mar 01, 2016 at 02:13:13PM +0300, Vladimir Davydov wrote: > @@ -5138,6 +5138,8 @@ static void kill_css(struct cgroup_subsys_state *css) > * See seq_css() for details. > */ > css_clear_dir(css, NULL); > + if (css->ss->css_reset) > + css->ss->css_reset(css); I think the better spot for this is in offline_css() right before ->css_offline() is called. Thanks. -- tejun -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>