On Mon, Nov 28, 2016 at 03:33:32PM +0100, Michal Hocko wrote: > On Tue 08-11-16 08:31:51, Naoya Horiguchi wrote: > > This patch makes it possible to support thp migration gradually. If you fail > > to allocate a destination page as a thp, you just split the source thp as we > > do now, and then enter the normal page migration. If you succeed to allocate > > destination thp, you enter thp migration. Subsequent patches actually enable > > thp migration for each caller of page migration by allowing its get_new_page() > > callback to allocate thps. > > Does this need to be in a separate patch? Wouldn't it make more sense to > have the full THP migration code in a single one? Actually, no big reason for separate patch. So I'm OK to merge this into patch 5/12. Thanks, Naoya Horiguchi -- 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