On Wed, Feb 20, 2013 at 6:03 AM, Simon Jeons <simon.jeons@xxxxxxxxx> wrote: > On 02/18/2013 10:50 PM, Mel Gorman wrote: >> >> On Sun, Feb 17, 2013 at 01:44:33AM -0500, KOSAKI Motohiro wrote: >>> >>> Sorry for the delay. >>> >>> I would like to discuss the following topics: >>> >>> >>> >>> * Hugepage migration ? Currently, hugepage is not migratable and can?t >>> use pages in ZONE_MOVABLE. It is not happy from point of CMA/hotplug >>> view. >>> >> migrate_huge_page() ? > > > It seems that migrate_huge_page just called in memory failure path, why > can't support in memory hotplug path? No big reason. Now, horiguchi-san is developing this feature. -- 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>