Commit 73c1b41e authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

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: default avatarThomas Gleixner <tglx@linutronix.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Sebastian Siewior <bigeasy@linutronix.de>
Link: http://lkml.kernel.org/r/20161221192112.085444152@linutronix.de

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
parent 530e9b76
......@@ -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);
......
......@@ -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();
......
......@@ -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;
......
......@@ -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);
}
......
......@@ -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;
......
......@@ -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);
......
......@@ -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);
......
......@@ -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);
......
......@@ -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);
......
......@@ -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;
}
......
......@@ -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);
......
......@@ -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);
......@@ -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;
......
......@@ -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);
......
......@@ -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;
}
......@@ -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);
......@@ -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;
......
......@@ -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 */
......@@ -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);
......
......@@ -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);
......
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