if (smp_chrp_cpu_nr > 1) openpic_request_IPIs();
struct device_node *cpus = NULL; unsigned int *reg; int reglen; int ncpus = 0; int cpuid; unsigned int phys;
static int __init smp_chrp_probe(void){	if (smp_chrp_cpu_nr > 1)		openpic_request_IPIs();	return smp_chrp_cpu_nr;}