If async order-O reclaim expected here, it is settled down when setting up scan control, with scan priority hacked to be zero. Other than that, deny of reclaim should be removed. Signed-off-by: Hillf Danton <dhillf@xxxxxxxxx> --- --- a/mm/memcontrol.c Tue Jan 17 20:41:36 2012 +++ b/mm/memcontrol.c Tue Jan 17 20:47:48 2012 @@ -3512,9 +3512,6 @@ unsigned long mem_cgroup_soft_limit_recl unsigned long long excess; unsigned long nr_scanned; - if (order > 0) - return 0; - mctz = soft_limit_tree_node_zone(zone_to_nid(zone), zone_idx(zone)); /* * This loop can run a while, specially if mem_cgroup's continuously -- 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/ . Fight unfair telecom internet charges in Canada: sign http://stopthemeter.ca/ Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>