cpu/hotplug: Cleanup state names

When the state names got added a script was used to add the extra argument to the calls. The script basically converted the state constant to a string, but the cleanup to convert these strings into meaningful ones did not happen. Replace all the useless strings with 'subsys/xxx/yyy:state' strings which are used in all the other places already. Signed-off-by: Thomas Gleixner <[email protected]> Cc: Peter Zijlstra <[email protected]> Cc: Sebastian Siewior <[email protected]> Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Thomas Gleixner <[email protected]>
ljalves · Dec 25, 2016 · 73c1b41 · 73c1b41
1 parent 530e9b7
commit 73c1b41
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Showing 59 changed files with 77 additions and 77 deletions.
diff --git a/arch/arm/kernel/smp_twd.c b/arch/arm/kernel/smp_twd.c
@@ -339,7 +339,7 @@ static int __init twd_local_timer_common_register(struct device_node *np)
 	}
 
 	cpuhp_setup_state_nocalls(CPUHP_AP_ARM_TWD_STARTING,
-				  "AP_ARM_TWD_STARTING",
+				  "arm/timer/twd:starting",
 				  twd_timer_starting_cpu, twd_timer_dying_cpu);
 
 	twd_get_clock(np);

diff --git a/arch/arm/mach-mvebu/coherency.c b/arch/arm/mach-mvebu/coherency.c
@@ -148,7 +148,7 @@ static void __init armada_370_coherency_init(struct device_node *np)
 	of_node_put(cpu_config_np);
 
 	cpuhp_setup_state_nocalls(CPUHP_AP_ARM_MVEBU_COHERENCY,
-				  "AP_ARM_MVEBU_COHERENCY",
+				  "arm/mvebu/coherency:starting",
 				  armada_xp_clear_l2_starting, NULL);
 exit:
 	set_cpu_coherent();

diff --git a/arch/arm/mm/cache-l2x0-pmu.c b/arch/arm/mm/cache-l2x0-pmu.c
@@ -563,7 +563,7 @@ static __init int l2x0_pmu_init(void)
 
 	cpumask_set_cpu(0, &pmu_cpu);
 	ret = cpuhp_setup_state_nocalls(CPUHP_AP_PERF_ARM_L2X0_ONLINE,
-					"AP_PERF_ARM_L2X0_ONLINE", NULL,
+					"perf/arm/l2x0:online", NULL,
 					l2x0_pmu_offline_cpu);
 	if (ret)
 		goto out_pmu;

diff --git a/arch/arm/mm/cache-l2x0.c b/arch/arm/mm/cache-l2x0.c
@@ -683,7 +683,7 @@ static void __init l2c310_enable(void __iomem *base, unsigned num_lock)
 
 	if (aux & L310_AUX_CTRL_FULL_LINE_ZERO)
 		cpuhp_setup_state(CPUHP_AP_ARM_L2X0_STARTING,
-				  "AP_ARM_L2X0_STARTING", l2c310_starting_cpu,
+				  "arm/l2x0:starting", l2c310_starting_cpu,
 				  l2c310_dying_cpu);
 }
 

diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c
@@ -799,7 +799,7 @@ static int __init vfp_init(void)
 	}
 
 	cpuhp_setup_state_nocalls(CPUHP_AP_ARM_VFP_STARTING,
-				  "AP_ARM_VFP_STARTING", vfp_starting_cpu,
+				  "arm/vfp:starting", vfp_starting_cpu,
 				  vfp_dying_cpu);
 
 	vfp_vector = vfp_support_entry;

diff --git a/arch/arm/xen/enlighten.c b/arch/arm/xen/enlighten.c
@@ -412,7 +412,7 @@ static int __init xen_guest_init(void)
 		pvclock_gtod_register_notifier(&xen_pvclock_gtod_notifier);
 
 	return cpuhp_setup_state(CPUHP_AP_ARM_XEN_STARTING,
-				 "AP_ARM_XEN_STARTING", xen_starting_cpu,
+				 "arm/xen:starting", xen_starting_cpu,
 				 xen_dying_cpu);
 }
 early_initcall(xen_guest_init);

diff --git a/arch/arm64/kernel/armv8_deprecated.c b/arch/arm64/kernel/armv8_deprecated.c
@@ -640,7 +640,7 @@ static int __init armv8_deprecated_init(void)
 	}
 
 	cpuhp_setup_state_nocalls(CPUHP_AP_ARM64_ISNDEP_STARTING,
-				  "AP_ARM64_ISNDEP_STARTING",
+				  "arm64/isndep:starting",
 				  run_all_insn_set_hw_mode, NULL);
 	register_insn_emulation_sysctl(ctl_abi);
 

diff --git a/arch/arm64/kernel/debug-monitors.c b/arch/arm64/kernel/debug-monitors.c
@@ -140,7 +140,7 @@ static int clear_os_lock(unsigned int cpu)
 static int debug_monitors_init(void)
 {
 	return cpuhp_setup_state(CPUHP_AP_ARM64_DEBUG_MONITORS_STARTING,
-				 "CPUHP_AP_ARM64_DEBUG_MONITORS_STARTING",
+				 "arm64/debug_monitors:starting",
 				 clear_os_lock, NULL);
 }
 postcore_initcall(debug_monitors_init);

diff --git a/arch/arm64/kernel/hw_breakpoint.c b/arch/arm64/kernel/hw_breakpoint.c
@@ -1001,7 +1001,7 @@ static int __init arch_hw_breakpoint_init(void)
 	 * debugger will leave the world in a nice state for us.
 	 */
 	ret = cpuhp_setup_state(CPUHP_AP_PERF_ARM_HW_BREAKPOINT_STARTING,
-			  "CPUHP_AP_PERF_ARM_HW_BREAKPOINT_STARTING",
+			  "perf/arm64/hw_breakpoint:starting",
 			  hw_breakpoint_reset, NULL);
 	if (ret)
 		pr_err("failed to register CPU hotplug notifier: %d\n", ret);

diff --git a/arch/blackfin/kernel/perf_event.c b/arch/blackfin/kernel/perf_event.c
@@ -475,7 +475,7 @@ static int __init bfin_pmu_init(void)
 
 	ret = perf_pmu_register(&pmu, "cpu", PERF_TYPE_RAW);
 	if (!ret)
-		cpuhp_setup_state(CPUHP_PERF_BFIN, "PERF_BFIN",
+		cpuhp_setup_state(CPUHP_PERF_BFIN,"perf/bfin:starting",
 				  bfin_pmu_prepare_cpu, NULL);
 	return ret;
 }

diff --git a/arch/metag/kernel/perf/perf_event.c b/arch/metag/kernel/perf/perf_event.c
@@ -868,7 +868,7 @@ static int __init init_hw_perf_events(void)
 	metag_out32(0, PERF_COUNT(1));
 
 	cpuhp_setup_state(CPUHP_AP_PERF_METAG_STARTING,
-			  "AP_PERF_METAG_STARTING", metag_pmu_starting_cpu,
+			  "perf/metag:starting", metag_pmu_starting_cpu,
 			  NULL);
 
 	ret = perf_pmu_register(&pmu, metag_pmu->name, PERF_TYPE_RAW);

diff --git a/arch/mips/kernel/pm-cps.c b/arch/mips/kernel/pm-cps.c
@@ -713,7 +713,7 @@ static int __init cps_pm_init(void)
 		pr_warn("pm-cps: no CPC, clock & power gating unavailable\n");
 	}
 
-	return cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "AP_PM_CPS_CPU_ONLINE",
+	return cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "mips/cps_pm:online",
 				 cps_pm_online_cpu, NULL);
 }
 arch_initcall(cps_pm_init);
diff --git a/arch/mips/oprofile/op_model_loongson3.c b/arch/mips/oprofile/op_model_loongson3.c
@@ -186,7 +186,7 @@ static int __init loongson3_init(void)
 {
 	on_each_cpu(reset_counters, NULL, 1);
 	cpuhp_setup_state_nocalls(CPUHP_AP_MIPS_OP_LOONGSON3_STARTING,
-				  "AP_MIPS_OP_LOONGSON3_STARTING",
+				  "mips/oprofile/loongson3:starting",
 				  loongson3_starting_cpu, loongson3_dying_cpu);
 	save_perf_irq = perf_irq;
 	perf_irq = loongson3_perfcount_handler;

diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
@@ -944,7 +944,7 @@ void __init initmem_init(void)
 	 * _nocalls() + manual invocation is used because cpuhp is not yet
 	 * initialized for the boot CPU.
 	 */
-	cpuhp_setup_state_nocalls(CPUHP_POWER_NUMA_PREPARE, "POWER_NUMA_PREPARE",
+	cpuhp_setup_state_nocalls(CPUHP_POWER_NUMA_PREPARE, "powerpc/numa:prepare",
 				  ppc_numa_cpu_prepare, ppc_numa_cpu_dead);
 	for_each_present_cpu(cpu)
 		numa_setup_cpu(cpu);

diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c
@@ -2189,7 +2189,7 @@ int register_power_pmu(struct power_pmu *pmu)
 #endif /* CONFIG_PPC64 */
 
 	perf_pmu_register(&power_pmu, "cpu", PERF_TYPE_RAW);
-	cpuhp_setup_state(CPUHP_PERF_POWER, "PERF_POWER",
+	cpuhp_setup_state(CPUHP_PERF_POWER, "perf/powerpc:prepare",
 			  power_pmu_prepare_cpu, NULL);
 	return 0;
 }
diff --git a/arch/s390/kernel/perf_cpum_cf.c b/arch/s390/kernel/perf_cpum_cf.c
@@ -711,7 +711,7 @@ static int __init cpumf_pmu_init(void)
 		return rc;
 	}
 	return cpuhp_setup_state(CPUHP_AP_PERF_S390_CF_ONLINE,
-				 "AP_PERF_S390_CF_ONLINE",
+				 "perf/s390/cf:online",
 				 s390_pmu_online_cpu, s390_pmu_offline_cpu);
 }
 early_initcall(cpumf_pmu_init);
diff --git a/arch/s390/kernel/perf_cpum_sf.c b/arch/s390/kernel/perf_cpum_sf.c
@@ -1623,7 +1623,7 @@ static int __init init_cpum_sampling_pmu(void)
 		goto out;
 	}
 
-	cpuhp_setup_state(CPUHP_AP_PERF_S390_SF_ONLINE, "AP_PERF_S390_SF_ONLINE",
+	cpuhp_setup_state(CPUHP_AP_PERF_S390_SF_ONLINE, "perf/s390/sf:online",
 			  s390_pmu_sf_online_cpu, s390_pmu_sf_offline_cpu);
 out:
 	return err;

diff --git a/arch/x86/entry/vdso/vma.c b/arch/x86/entry/vdso/vma.c
@@ -371,7 +371,7 @@ static int __init init_vdso(void)
 
 	/* notifier priority > KVM */
 	return cpuhp_setup_state(CPUHP_AP_X86_VDSO_VMA_ONLINE,
-				 "AP_X86_VDSO_VMA_ONLINE", vgetcpu_online, NULL);
+				 "x86/vdso/vma:online", vgetcpu_online, NULL);
 }
 subsys_initcall(init_vdso);
 #endif /* CONFIG_X86_64 */
diff --git a/arch/x86/events/amd/ibs.c b/arch/x86/events/amd/ibs.c
@@ -1010,7 +1010,7 @@ static __init int amd_ibs_init(void)
 	 * all online cpus.
 	 */
 	cpuhp_setup_state(CPUHP_AP_PERF_X86_AMD_IBS_STARTING,
-			  "AP_PERF_X86_AMD_IBS_STARTING",
+			  "perf/x86/amd/ibs:STARTING",
 			  x86_pmu_amd_ibs_starting_cpu,
 			  x86_pmu_amd_ibs_dying_cpu);
 

diff --git a/arch/x86/events/amd/power.c b/arch/x86/events/amd/power.c
@@ -291,7 +291,7 @@ static int __init amd_power_pmu_init(void)
 
 
 	cpuhp_setup_state(CPUHP_AP_PERF_X86_AMD_POWER_ONLINE,
-			  "AP_PERF_X86_AMD_POWER_ONLINE",
+			  "perf/x86/amd/power:online",
 			  power_cpu_init, power_cpu_exit);
 
 	ret = perf_pmu_register(&pmu_class, "power", -1);

diff --git a/arch/x86/events/amd/uncore.c b/arch/x86/events/amd/uncore.c
@@ -527,16 +527,16 @@ static int __init amd_uncore_init(void)
 	 * Install callbacks. Core will call them for each online cpu.
 	 */
 	if (cpuhp_setup_state(CPUHP_PERF_X86_AMD_UNCORE_PREP,
-			      "PERF_X86_AMD_UNCORE_PREP",
+			      "perf/x86/amd/uncore:prepare",
 			      amd_uncore_cpu_up_prepare, amd_uncore_cpu_dead))
 		goto fail_l2;
 
 	if (cpuhp_setup_state(CPUHP_AP_PERF_X86_AMD_UNCORE_STARTING,
-			      "AP_PERF_X86_AMD_UNCORE_STARTING",
+			      "perf/x86/amd/uncore:starting",
 			      amd_uncore_cpu_starting, NULL))
 		goto fail_prep;
 	if (cpuhp_setup_state(CPUHP_AP_PERF_X86_AMD_UNCORE_ONLINE,
-			      "AP_PERF_X86_AMD_UNCORE_ONLINE",
+			      "perf/x86/amd/uncore:online",
 			      amd_uncore_cpu_online,
 			      amd_uncore_cpu_down_prepare))
 		goto fail_start;

diff --git a/arch/x86/events/core.c b/arch/x86/events/core.c
@@ -1820,18 +1820,18 @@ static int __init init_hw_perf_events(void)
 	 * Install callbacks. Core will call them for each online
 	 * cpu.
 	 */
-	err = cpuhp_setup_state(CPUHP_PERF_X86_PREPARE, "PERF_X86_PREPARE",
+	err = cpuhp_setup_state(CPUHP_PERF_X86_PREPARE, "perf/x86:prepare",
 				x86_pmu_prepare_cpu, x86_pmu_dead_cpu);
 	if (err)
 		return err;
 
 	err = cpuhp_setup_state(CPUHP_AP_PERF_X86_STARTING,
-				"AP_PERF_X86_STARTING", x86_pmu_starting_cpu,
+				"perf/x86:starting", x86_pmu_starting_cpu,
 				x86_pmu_dying_cpu);
 	if (err)
 		goto out;
 
-	err = cpuhp_setup_state(CPUHP_AP_PERF_X86_ONLINE, "AP_PERF_X86_ONLINE",
+	err = cpuhp_setup_state(CPUHP_AP_PERF_X86_ONLINE, "perf/x86:online",
 				x86_pmu_online_cpu, NULL);
 	if (err)
 		goto out1;

diff --git a/arch/x86/events/intel/cqm.c b/arch/x86/events/intel/cqm.c
@@ -1747,9 +1747,9 @@ static int __init intel_cqm_init(void)
 	 * is enabled to avoid notifier leak.
 	 */
 	cpuhp_setup_state(CPUHP_AP_PERF_X86_CQM_STARTING,
-			  "AP_PERF_X86_CQM_STARTING",
+			  "perf/x86/cqm:starting",
 			  intel_cqm_cpu_starting, NULL);
-	cpuhp_setup_state(CPUHP_AP_PERF_X86_CQM_ONLINE, "AP_PERF_X86_CQM_ONLINE",
+	cpuhp_setup_state(CPUHP_AP_PERF_X86_CQM_ONLINE, "perf/x86/cqm:online",
 			  NULL, intel_cqm_cpu_exit);
 
 out:

diff --git a/arch/x86/events/intel/rapl.c b/arch/x86/events/intel/rapl.c
@@ -803,13 +803,13 @@ static int __init rapl_pmu_init(void)
 	 * Install callbacks. Core will call them for each online cpu.
 	 */
 
-	ret = cpuhp_setup_state(CPUHP_PERF_X86_RAPL_PREP, "PERF_X86_RAPL_PREP",
+	ret = cpuhp_setup_state(CPUHP_PERF_X86_RAPL_PREP, "perf/x86/rapl:prepare",
 				rapl_cpu_prepare, NULL);
 	if (ret)
 		goto out;
 
 	ret = cpuhp_setup_state(CPUHP_AP_PERF_X86_RAPL_ONLINE,
-				"AP_PERF_X86_RAPL_ONLINE",
+				"perf/x86/rapl:online",
 				rapl_cpu_online, rapl_cpu_offline);
 	if (ret)
 		goto out1;

diff --git a/arch/x86/events/intel/uncore.c b/arch/x86/events/intel/uncore.c
@@ -1398,22 +1398,22 @@ static int __init intel_uncore_init(void)
 	 */
 	if (!cret) {
 	       ret = cpuhp_setup_state(CPUHP_PERF_X86_UNCORE_PREP,
-					"PERF_X86_UNCORE_PREP",
-					uncore_cpu_prepare, NULL);
+				       "perf/x86/intel/uncore:prepare",
+				       uncore_cpu_prepare, NULL);
 		if (ret)
 			goto err;
 	} else {
 		cpuhp_setup_state_nocalls(CPUHP_PERF_X86_UNCORE_PREP,
-					  "PERF_X86_UNCORE_PREP",
+					  "perf/x86/intel/uncore:prepare",
 					  uncore_cpu_prepare, NULL);
 	}
 	first_init = 1;
 	cpuhp_setup_state(CPUHP_AP_PERF_X86_UNCORE_STARTING,
-			  "AP_PERF_X86_UNCORE_STARTING",
+			  "perf/x86/uncore:starting",
 			  uncore_cpu_starting, uncore_cpu_dying);
 	first_init = 0;
 	cpuhp_setup_state(CPUHP_AP_PERF_X86_UNCORE_ONLINE,
-			  "AP_PERF_X86_UNCORE_ONLINE",
+			  "perf/x86/uncore:online",
 			  uncore_event_cpu_online, uncore_event_cpu_offline);
 	return 0;
 

diff --git a/arch/x86/kernel/apb_timer.c b/arch/x86/kernel/apb_timer.c
@@ -234,7 +234,7 @@ static __init int apbt_late_init(void)
 	if (intel_mid_timer_options == INTEL_MID_TIMER_LAPIC_APBT ||
 		!apb_timer_block_enabled)
 		return 0;
-	return cpuhp_setup_state(CPUHP_X86_APB_DEAD, "X86_APB_DEAD", NULL,
+	return cpuhp_setup_state(CPUHP_X86_APB_DEAD, "x86/apb:dead", NULL,
 				 apbt_cpu_dead);
 }
 fs_initcall(apbt_late_init);

diff --git a/arch/x86/kernel/apic/x2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c
@@ -191,7 +191,7 @@ static int x2apic_cluster_probe(void)
 	if (!x2apic_mode)
 		return 0;
 
-	ret = cpuhp_setup_state(CPUHP_X2APIC_PREPARE, "X2APIC_PREPARE",
+	ret = cpuhp_setup_state(CPUHP_X2APIC_PREPARE, "x86/x2apic:prepare",
 				x2apic_prepare_cpu, x2apic_dead_cpu);
 	if (ret < 0) {
 		pr_err("Failed to register X2APIC_PREPARE\n");

diff --git a/arch/x86/kernel/hpet.c b/arch/x86/kernel/hpet.c
@@ -1051,11 +1051,11 @@ static __init int hpet_late_init(void)
 		return 0;
 
 	/* This notifier should be called after workqueue is ready */
-	ret = cpuhp_setup_state(CPUHP_AP_X86_HPET_ONLINE, "AP_X86_HPET_ONLINE",
+	ret = cpuhp_setup_state(CPUHP_AP_X86_HPET_ONLINE, "x86/hpet:online",
 				hpet_cpuhp_online, NULL);
 	if (ret)
 		return ret;
-	ret = cpuhp_setup_state(CPUHP_X86_HPET_DEAD, "X86_HPET_DEAD", NULL,
+	ret = cpuhp_setup_state(CPUHP_X86_HPET_DEAD, "x86/hpet:dead", NULL,
 				hpet_cpuhp_dead);
 	if (ret)
 		goto err_cpuhp;

diff --git a/arch/x86/kernel/tboot.c b/arch/x86/kernel/tboot.c
@@ -408,7 +408,7 @@ static __init int tboot_late_init(void)
 	tboot_create_trampoline();
 
 	atomic_set(&ap_wfs_count, 0);
-	cpuhp_setup_state(CPUHP_AP_X86_TBOOT_DYING, "AP_X86_TBOOT_DYING", NULL,
+	cpuhp_setup_state(CPUHP_AP_X86_TBOOT_DYING, "x86/tboot:dying", NULL,
 			  tboot_dying_cpu);
 #ifdef CONFIG_DEBUG_FS
 	debugfs_create_file("tboot_log", S_IRUSR,

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
@@ -5855,7 +5855,7 @@ static void kvm_timer_init(void)
 	}
 	pr_debug("kvm: max_tsc_khz = %ld\n", max_tsc_khz);
 
-	cpuhp_setup_state(CPUHP_AP_X86_KVM_CLK_ONLINE, "AP_X86_KVM_CLK_ONLINE",
+	cpuhp_setup_state(CPUHP_AP_X86_KVM_CLK_ONLINE, "x86/kvm/clk:online",
 			  kvmclock_cpu_online, kvmclock_cpu_down_prep);
 }
 

diff --git a/arch/x86/xen/enlighten.c b/arch/x86/xen/enlighten.c
@@ -1529,11 +1529,11 @@ static int xen_cpuhp_setup(void)
 	int rc;
 
 	rc = cpuhp_setup_state_nocalls(CPUHP_XEN_PREPARE,
-				       "XEN_HVM_GUEST_PREPARE",
+				       "x86/xen/hvm_guest:prepare",
 				       xen_cpu_up_prepare, xen_cpu_dead);
 	if (rc >= 0) {
 		rc = cpuhp_setup_state_nocalls(CPUHP_AP_ONLINE_DYN,
-					       "XEN_HVM_GUEST_ONLINE",
+					       "x86/xen/hvm_guest:online",
 					       xen_cpu_up_online, NULL);
 		if (rc < 0)
 			cpuhp_remove_state_nocalls(CPUHP_XEN_PREPARE);

diff --git a/arch/xtensa/kernel/perf_event.c b/arch/xtensa/kernel/perf_event.c
@@ -422,7 +422,7 @@ static int __init xtensa_pmu_init(void)
 	int irq = irq_create_mapping(NULL, XCHAL_PROFILING_INTERRUPT);
 
 	ret = cpuhp_setup_state(CPUHP_AP_PERF_XTENSA_STARTING,
-				"AP_PERF_XTENSA_STARTING", xtensa_pmu_setup,
+				"perf/xtensa:starting", xtensa_pmu_setup,
 				NULL);
 	if (ret) {
 		pr_err("xtensa_pmu: failed to register CPU-hotplug.\n");

diff --git a/drivers/bus/arm-cci.c b/drivers/bus/arm-cci.c
@@ -1796,7 +1796,7 @@ static int __init cci_platform_init(void)
 	int ret;
 
 	ret = cpuhp_setup_state_multi(CPUHP_AP_PERF_ARM_CCI_ONLINE,
-				      "AP_PERF_ARM_CCI_ONLINE", NULL,
+				      "perf/arm/cci:online", NULL,
 				      cci_pmu_offline_cpu);
 	if (ret)
 		return ret;

diff --git a/drivers/bus/arm-ccn.c b/drivers/bus/arm-ccn.c
@@ -1562,7 +1562,7 @@ static int __init arm_ccn_init(void)
 	int i, ret;
 
 	ret = cpuhp_setup_state_multi(CPUHP_AP_PERF_ARM_CCN_ONLINE,
-				      "AP_PERF_ARM_CCN_ONLINE", NULL,
+				      "perf/arm/ccn:online", NULL,
 				      arm_ccn_pmu_offline_cpu);
 	if (ret)
 		return ret;

diff --git a/drivers/clocksource/arc_timer.c b/drivers/clocksource/arc_timer.c
@@ -309,7 +309,7 @@ static int __init arc_clockevent_setup(struct device_node *node)
 	}
 
 	ret = cpuhp_setup_state(CPUHP_AP_ARC_TIMER_STARTING,
-				"AP_ARC_TIMER_STARTING",
+				"clockevents/arc/timer:starting",
 				arc_timer_starting_cpu,
 				arc_timer_dying_cpu);
 	if (ret) {

diff --git a/drivers/clocksource/arm_arch_timer.c b/drivers/clocksource/arm_arch_timer.c
@@ -738,7 +738,7 @@ static int __init arch_timer_register(void)
 
 	/* Register and immediately configure the timer on the boot CPU */
 	err = cpuhp_setup_state(CPUHP_AP_ARM_ARCH_TIMER_STARTING,
-				"AP_ARM_ARCH_TIMER_STARTING",
+				"clockevents/arm/arch_timer:starting",
 				arch_timer_starting_cpu, arch_timer_dying_cpu);
 	if (err)
 		goto out_unreg_cpupm;

diff --git a/drivers/clocksource/arm_global_timer.c b/drivers/clocksource/arm_global_timer.c
@@ -316,7 +316,7 @@ static int __init global_timer_of_register(struct device_node *np)
 		goto out_irq;
 
 	err = cpuhp_setup_state(CPUHP_AP_ARM_GLOBAL_TIMER_STARTING,
-				"AP_ARM_GLOBAL_TIMER_STARTING",
+				"clockevents/arm/global_timer:starting",
 				gt_starting_cpu, gt_dying_cpu);
 	if (err)
 		goto out_irq;