On 12/07/2016 10:38 AM, Andrea Arcangeli wrote: >> > and leaves room for the bitmap size to be encoded as well, if we decide >> > we need a bitmap in the future. > How would a bitmap ever be useful with very large page-order? Please, guys. Read the patches. *Please*. The current code doesn't even _use_ a bitmap. -- 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>