int __init xics_smp_probe(void) { /* Setup cause_ipi callback based on which ICP is used */ smp_ops->cause_ipi = icp_ops->cause_ipi; /* Register all the IPIs */ xics_request_ipi(); return cpumask_weight(cpu_possible_mask); }
int __init xics_smp_probe(void) { smp_ops->cause_ipi = icp_ops->cause_ipi; xics_request_ipi(); return cpumask_weight(cpu_possible_mask); }