On Thu, 22 Apr 2010, Bob Liu wrote: > Just one small point, why do_move_pages() in migrate.c needs GFP_THISNODE ? Because the move_pages function call allows the user explicitly specify the node for each page. If we cannot move the page to the node the user wants then the best fallback is to keep it where it was. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxxx For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx";> email@xxxxxxxxx </a>