On Wed, 2011-11-16 at 02:19 +0800, Andrea Arcangeli wrote: > On Tue, Nov 15, 2011 at 03:04:21PM +0800, Shaohua Li wrote: > > Put the tail subpages of an isolated hugepage under splitting in the > > lru reclaim head as they supposedly should be isolated too next. > > > > Queues the subpages in physical order in the lru for non isolated > > hugepages under splitting. That might provide some theoretical cache > > benefit to the buddy allocator later. > > > > Signed-off-by: Shaohua Li <shaohua.li@xxxxxxxxx> > > Signed-off-by: Andrea Arcangeli <aarcange@xxxxxxxxxx> > > Perfect all 4 patches. You've been reading my mind because I was > thinking it'd be good to merge these 4 which are strightforward > before going into 5/5. yep, I'm thinking to post that one separately, they are not related anyway. Still working on it. Thanks, Shaohua -- 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>