hi, all I just update "RT_PREEMPT for loongson" to the latest RT_PREEMPT (patch-2.6.29.1-rt8), welcome to pull & test it. $ git clone git://dev.lemote.com/rt4ls.git or http://dev.lemote.com/http_git/rt4ls.git this version include basic-RT support for mips, ftrace support for mips (static function tracer/dynamic function tracer/function graph tracer/system call tracer). * current status the "system call tracer" need to fix when compiled in 64bit, because there are several sys_call_table entries for different mips64 standards(o32, n32), currently, i only use the one in arch/mips/kernel/scall64-o32.S via EXPORT(sys_call_table). the "function graph tracer" is not stable under 100% load(lots of "find /" background). best regards, Wu Zhangjin -- Wu Zhangjin DSLab, Lanzhou University, China www.lemote.com, Jiangsu Province, China