On Thu, Apr 02, 2009 at 03:41:45PM +0800, Zhang Le wrote: > I have taken Wu Zhangjin's and Philippe Vachon's version as references, did a > little modification and tested on 16K page size kernel. It works well. > > Unfornately although it already has defined cpu_has_dc_aliases as 1, 4k page > size still not working. More work needed here. Adding this file is only a matter of kernel optimization. You may have saved as much as several hundred kb! But it won't get a kernel that wasn't working before to work. If anything the opposite ... Ralf