On Mon, 4 Jul 2011 23:04:33 +0900 Minchan Kim <minchan.kim@xxxxxxxxx> wrote: > Test result is following as. > > 1) Elapased time 10GB file decompressed. > Old inorder inorder + pagevec flush[10/10] > 01:47:50.88 01:43:16.16 01:40:27.18 > > 2) failure of inorder lru > For test, it isolated 375756 pages. Only 45875 pages(12%) are put backed to > out-of-order(ie, head of LRU) Others, 329963 pages(88%) are put backed to in-order > (ie, position of old page in LRU). I'm getting more and more worried about how complex MM is becoming and this patchset doesn't take us in a helpful direction :( But it's hard to argue with numbers like that. Please respin patches 6-10? -- 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>