Hello! > I think wake_up_process() is called in interrupt routine quite often and it > will set need_resched flag (through reschedule_idle()). ??? It sets _right_ flag cpu_curr(this_cpu)->need_resched, rather than current->need_resched. > happening. Ether some new code takes care of it. Or it is still there. ? 8) Alexey - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] Please read the FAQ at http://www.tux.org/lkml/