On Fri 03-08-12 12:17:15, Rik van Riel wrote: > On 08/03/2012 10:02 AM, Michal Hocko wrote: > >On Thu 02-08-12 14:24:24, Ying Han wrote: > shrink_lruvec(lruvec, sc); > >> > >>+ if (!mem_cgroup_is_root(memcg)) > >>+ over_softlimit = true; > >>+ } > >>+ > > > >I think this is still not sufficient because you do not want to hammer > >root in the ignore_softlimit case. > > Michal, please see my mail from a few days ago, describing how I > plan to balance pressure between the various LRU lists. I have noticed your email but didn't get to the details yet. > I hope to throw a prototype patch over the wall soon... -- Michal Hocko SUSE Labs -- 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>