CPUHP_AP_PERF_ARM_APM_XGENE_ONLINE 1851 drivers/perf/xgene_pmu.c rc = cpuhp_setup_state_multi(CPUHP_AP_PERF_ARM_APM_XGENE_ONLINE, CPUHP_AP_PERF_ARM_APM_XGENE_ONLINE 1928 drivers/perf/xgene_pmu.c rc = cpuhp_state_add_instance(CPUHP_AP_PERF_ARM_APM_XGENE_ONLINE, CPUHP_AP_PERF_ARM_APM_XGENE_ONLINE 1948 drivers/perf/xgene_pmu.c cpuhp_state_remove_instance(CPUHP_AP_PERF_ARM_APM_XGENE_ONLINE, CPUHP_AP_PERF_ARM_APM_XGENE_ONLINE 1971 drivers/perf/xgene_pmu.c cpuhp_state_remove_instance(CPUHP_AP_PERF_ARM_APM_XGENE_ONLINE,