On Wed, 27 Apr 2011 10:50:31 +0900 KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> wrote: > On Tue, 26 Apr 2011 13:59:34 -0700 > Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote: > > > What about simply removing the nr_saved_scan logic and permitting small > > scans? That simplifies the code and I bet it makes no measurable > > performance difference. > > > > ok, v2 here. How this looks ? > For memcg, I think I should add select_victim_node() for direct reclaim, > then, we'll be tune big memcg using small memory on a zone case. > Ah, sorry this v2 doesn't remove nr_saved_scan in reclaim_stat. ... I will send v3. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx 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>