On Fri, 4 Mar 2011 17:28:15 +0900 KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> wrote: This seems.... > == > static void mem_cgroup_start_move(struct mem_cgroup *mem) > { > ..... > put_online_cpus(); > > synchronize_rcu(); <---------(*) > } > == > But this may scan LRU of memcg forever and SysRq+T just shows above stack. I'll check a tree before THP and force_empty again -Kame _______________________________________________ Containers mailing list Containers@xxxxxxxxxxxxxxxxxxxxxxxxxx https://lists.linux-foundation.org/mailman/listinfo/containers