On Sun, 12 Apr 2015 07:17:11 +0000 ZhangNeil <neilzhang1123@xxxxxxxxxxx> wrote: > I calculate the__nr_free[][] again, it is an 6x11 array of 8 in the worst case, that is 528B, is it acceptable? I don't think so. This is hardly a critical change and that's a high cost. -- 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>