Hi, Ralf The 2nd revision will be sent out with some enhancement and more comments, so, please ignore this one. Regards, Wu Zhangjin On Sat, Dec 25, 2010 at 11:27 PM, Wu Zhangjin <wuzhangjin@xxxxxxxxx> wrote: > current_cpu_prid(), cpu_prid_comp(), cpu_prid_imp() and cpu_prid_rev() > are added to simplify/beautify the c->processord_id related code, as a > result, the code generation will be optimized.