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. I didn't run them yet, but I queued them too merging your new submit and they certainly look good. Thanks a lot, Andrea -- 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>