On Thu, Jan 19, 2012 at 12:51:47PM -0800, Hugh Dickins wrote: > Remove lock and unlock around css_get_next()'s call to idr_get_next(). > memcg iterators (only users of css_get_next) already did rcu_read_lock(), > and its comment demands that; but add a WARN_ON_ONCE to make sure of it. > > Signed-off-by: Hugh Dickins <hughd@xxxxxxxxxx> > Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> > Acked-by: Li Zefan <lizf@xxxxxxxxxxxxxx> All three look good to me, Acked-by: Tejun Heo <tj@xxxxxxxxxx> Thanks. -- 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
