cputoslice
#define UALIAS_FLIP_ADDR(_x) (cputoslice(smp_processor_id()) ? \
install_cpu_nmi_handler(cputoslice(cpu));
if (!cputoslice(cpu)) {
SEND_NMI((cputonasid(cpu)), (cputoslice(cpu)));
irq += cputoslice(destid);
LAUNCH_SLAVE(cputonasid(cpu), cputoslice(cpu),
cputoslice(0) = LOCAL_HUB_L(PI_CPU_NUM);
cputoslice(cpus_found) = acpu->cpu_info.physid;
int slice = cputoslice(cpu);
int slice = cputoslice(cpu);