int mmu, cpu = cpu_number();
int cpu = cpu_number();
m197_cpu_configuration_print(int master){	int pid = read_processor_identification_register();	int proctype = (pid & 0xff00) >> 8;	int procvers = (pid & 0xe) >> 1;	int mmu, cpu = cpu_number();	struct simplelock print_lock;	if (master)		simple_lock_init(&print_lock);	simple_lock(&print_lock);	printf("Processor %d: ", cpu);	if (proctype)		printf("Architectural Revision 0x%x UNKNOWN CPU TYPE Version 0x%x\n",		       proctype, procvers);	else		printf("M88110 Version 0x%x\n", procvers);	simple_unlock(&print_lock);	return;}