On (03/11/16 16:30), Minchan Kim wrote: [..] > init > Node 0, zone DMA 208 120 51 41 11 0 0 0 0 0 0 > Node 0, zone DMA32 16380 13777 9184 3805 789 54 3 0 0 0 0 > compaction > Node 0, zone DMA 132 82 40 39 16 2 1 0 0 0 0 > Node 0, zone DMA32 5219 5526 4969 3455 1831 677 139 15 0 0 0 > > new: > > init > Node 0, zone DMA 379 115 97 19 2 0 0 0 0 0 0 > Node 0, zone DMA32 18891 16774 10862 3947 637 21 0 0 0 0 0 > compaction 1 > Node 0, zone DMA 214 66 87 29 10 3 0 0 0 0 0 > Node 0, zone DMA32 1612 3139 3154 2469 1745 990 384 94 7 0 0 > > As you can see, compaction made so many high-order pages. Yay! > > Signed-off-by: Minchan Kim <minchan@xxxxxxxxxx> Reviewed-by: Sergey Senozhatsky <sergey.senozhatsky@xxxxxxxxx> -ss -- 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>