CPUHP_AP_PERF_ARM_STARTING
err = cpuhp_state_add_instance(CPUHP_AP_PERF_ARM_STARTING,
cpuhp_state_remove_instance_nocalls(CPUHP_AP_PERF_ARM_STARTING,
cpuhp_state_remove_instance_nocalls(CPUHP_AP_PERF_ARM_STARTING,
ret = cpuhp_setup_state_multi(CPUHP_AP_PERF_ARM_STARTING,