From 73c1b41e63f040e92669e61a02c7893933bfe743 Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Wed, 21 Dec 2016 20:19:54 +0100 Subject: 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 Cc: Peter Zijlstra Cc: Sebastian Siewior Link: http://lkml.kernel.org/r/20161221192112.085444152@linutronix.de Signed-off-by: Thomas Gleixner --- drivers/bus/arm-cci.c | 2 +- drivers/bus/arm-ccn.c | 2 +- drivers/clocksource/arc_timer.c | 2 +- drivers/clocksource/arm_arch_timer.c | 2 +- drivers/clocksource/arm_global_timer.c | 2 +- drivers/clocksource/dummy_timer.c | 2 +- drivers/clocksource/exynos_mct.c | 2 +- drivers/clocksource/jcore-pit.c | 2 +- drivers/clocksource/metag_generic.c | 2 +- drivers/clocksource/mips-gic-timer.c | 4 ++-- drivers/clocksource/qcom-timer.c | 2 +- drivers/clocksource/time-armada-370-xp.c | 2 +- drivers/clocksource/timer-atlas7.c | 2 +- drivers/hwtracing/coresight/coresight-etm3x.c | 4 ++-- drivers/hwtracing/coresight/coresight-etm4x.c | 4 ++-- drivers/irqchip/irq-armada-370-xp.c | 4 ++-- drivers/irqchip/irq-bcm2836.c | 2 +- drivers/irqchip/irq-gic-v3.c | 4 ++-- drivers/irqchip/irq-gic.c | 2 +- drivers/irqchip/irq-hip04.c | 2 +- drivers/leds/trigger/ledtrig-cpu.c | 2 +- drivers/net/virtio_net.c | 4 ++-- drivers/perf/arm_pmu.c | 2 +- drivers/xen/events/events_fifo.c | 2 +- 24 files changed, 30 insertions(+), 30 deletions(-) (limited to 'drivers') diff --git a/drivers/bus/arm-cci.c b/drivers/bus/arm-cci.c index 231633328dfa..c49da15d9790 100644 --- 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 index aee83462b796..4d6a2b7e4d3f 100644 --- 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 index a49748d826c0..2b7e87134d1a 100644 --- 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 index 02fef6830e72..cdeca850f29e 100644 --- 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 index 8da03298f844..bbfeb2800a94 100644 --- 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; diff --git a/drivers/clocksource/dummy_timer.c b/drivers/clocksource/dummy_timer.c index 89f1c2edbe02..01f3f5a59bc6 100644 --- a/drivers/clocksource/dummy_timer.c +++ b/drivers/clocksource/dummy_timer.c @@ -34,7 +34,7 @@ static int dummy_timer_starting_cpu(unsigned int cpu) static int __init dummy_timer_register(void) { return cpuhp_setup_state(CPUHP_AP_DUMMY_TIMER_STARTING, - "AP_DUMMY_TIMER_STARTING", + "clockevents/dummy_timer:starting", dummy_timer_starting_cpu, NULL); } early_initcall(dummy_timer_register); diff --git a/drivers/clocksource/exynos_mct.c b/drivers/clocksource/exynos_mct.c index 8f3488b80896..b45b72b95861 100644 --- a/drivers/clocksource/exynos_mct.c +++ b/drivers/clocksource/exynos_mct.c @@ -552,7 +552,7 @@ static int __init exynos4_timer_resources(struct device_node *np, void __iomem * /* Install hotplug callbacks which configure the timer on this CPU */ err = cpuhp_setup_state(CPUHP_AP_EXYNOS4_MCT_TIMER_STARTING, - "AP_EXYNOS4_MCT_TIMER_STARTING", + "clockevents/exynos4/mct_timer:starting", exynos4_mct_starting_cpu, exynos4_mct_dying_cpu); if (err) diff --git a/drivers/clocksource/jcore-pit.c b/drivers/clocksource/jcore-pit.c index 54e1665aa03c..4e4146f69845 100644 --- a/drivers/clocksource/jcore-pit.c +++ b/drivers/clocksource/jcore-pit.c @@ -240,7 +240,7 @@ static int __init jcore_pit_init(struct device_node *node) } cpuhp_setup_state(CPUHP_AP_JCORE_TIMER_STARTING, - "AP_JCORE_TIMER_STARTING", + "clockevents/jcore:starting", jcore_pit_local_init, NULL); return 0; diff --git a/drivers/clocksource/metag_generic.c b/drivers/clocksource/metag_generic.c index a80ab3e446b7..172f43d4bc1a 100644 --- a/drivers/clocksource/metag_generic.c +++ b/drivers/clocksource/metag_generic.c @@ -154,6 +154,6 @@ int __init metag_generic_timer_init(void) /* Hook cpu boot to configure the CPU's timers */ return cpuhp_setup_state(CPUHP_AP_METAG_TIMER_STARTING, - "AP_METAG_TIMER_STARTING", + "clockevents/metag:starting", arch_timer_starting_cpu, NULL); } diff --git a/drivers/clocksource/mips-gic-timer.c b/drivers/clocksource/mips-gic-timer.c index 7a960cd01104..d9278847ffb2 100644 --- a/drivers/clocksource/mips-gic-timer.c +++ b/drivers/clocksource/mips-gic-timer.c @@ -120,8 +120,8 @@ static int gic_clockevent_init(void) } cpuhp_setup_state(CPUHP_AP_MIPS_GIC_TIMER_STARTING, - "AP_MIPS_GIC_TIMER_STARTING", gic_starting_cpu, - gic_dying_cpu); + "clockevents/mips/gic/timer:starting", + gic_starting_cpu, gic_dying_cpu); return 0; } diff --git a/drivers/clocksource/qcom-timer.c b/drivers/clocksource/qcom-timer.c index 3283cfa2aa52..3bf65fff5c08 100644 --- a/drivers/clocksource/qcom-timer.c +++ b/drivers/clocksource/qcom-timer.c @@ -182,7 +182,7 @@ static int __init msm_timer_init(u32 dgt_hz, int sched_bits, int irq, } else { /* Install and invoke hotplug callbacks */ res = cpuhp_setup_state(CPUHP_AP_QCOM_TIMER_STARTING, - "AP_QCOM_TIMER_STARTING", + "clockevents/qcom/timer:starting", msm_local_timer_starting_cpu, msm_local_timer_dying_cpu); if (res) { diff --git a/drivers/clocksource/time-armada-370-xp.c b/drivers/clocksource/time-armada-370-xp.c index 3c39e6f45971..4440aefc59cd 100644 --- a/drivers/clocksource/time-armada-370-xp.c +++ b/drivers/clocksource/time-armada-370-xp.c @@ -320,7 +320,7 @@ static int __init armada_370_xp_timer_common_init(struct device_node *np) } res = cpuhp_setup_state(CPUHP_AP_ARMADA_TIMER_STARTING, - "AP_ARMADA_TIMER_STARTING", + "clockevents/armada:starting", armada_370_xp_timer_starting_cpu, armada_370_xp_timer_dying_cpu); if (res) { diff --git a/drivers/clocksource/timer-atlas7.c b/drivers/clocksource/timer-atlas7.c index 4334e0330ada..3c23e1744f4a 100644 --- a/drivers/clocksource/timer-atlas7.c +++ b/drivers/clocksource/timer-atlas7.c @@ -221,7 +221,7 @@ static int __init sirfsoc_clockevent_init(void) /* Install and invoke hotplug callbacks */ return cpuhp_setup_state(CPUHP_AP_MARCO_TIMER_STARTING, - "AP_MARCO_TIMER_STARTING", + "clockevents/marco:starting", sirfsoc_local_timer_starting_cpu, sirfsoc_local_timer_dying_cpu); } diff --git a/drivers/hwtracing/coresight/coresight-etm3x.c b/drivers/hwtracing/coresight/coresight-etm3x.c index 3fe368b23d15..a51b6b64ecdf 100644 --- a/drivers/hwtracing/coresight/coresight-etm3x.c +++ b/drivers/hwtracing/coresight/coresight-etm3x.c @@ -804,10 +804,10 @@ static int etm_probe(struct amba_device *adev, const struct amba_id *id) if (!etm_count++) { cpuhp_setup_state_nocalls(CPUHP_AP_ARM_CORESIGHT_STARTING, - "AP_ARM_CORESIGHT_STARTING", + "arm/coresight:starting", etm_starting_cpu, etm_dying_cpu); ret = cpuhp_setup_state_nocalls(CPUHP_AP_ONLINE_DYN, - "AP_ARM_CORESIGHT_ONLINE", + "arm/coresight:online", etm_online_cpu, NULL); if (ret < 0) goto err_arch_supported; diff --git a/drivers/hwtracing/coresight/coresight-etm4x.c b/drivers/hwtracing/coresight/coresight-etm4x.c index 4db8d6a4d0cb..5edc63fbb06f 100644 --- a/drivers/hwtracing/coresight/coresight-etm4x.c +++ b/drivers/hwtracing/coresight/coresight-etm4x.c @@ -987,10 +987,10 @@ static int etm4_probe(struct amba_device *adev, const struct amba_id *id) if (!etm4_count++) { cpuhp_setup_state_nocalls(CPUHP_AP_ARM_CORESIGHT4_STARTING, - "AP_ARM_CORESIGHT4_STARTING", + "arm/coresight4:starting", etm4_starting_cpu, etm4_dying_cpu); ret = cpuhp_setup_state_nocalls(CPUHP_AP_ONLINE_DYN, - "AP_ARM_CORESIGHT4_ONLINE", + "arm/coresight4:online", etm4_online_cpu, NULL); if (ret < 0) goto err_arch_supported; diff --git a/drivers/irqchip/irq-armada-370-xp.c b/drivers/irqchip/irq-armada-370-xp.c index 8bcee65a0b8c..9d9c2c45916a 100644 --- a/drivers/irqchip/irq-armada-370-xp.c +++ b/drivers/irqchip/irq-armada-370-xp.c @@ -578,13 +578,13 @@ static int __init armada_370_xp_mpic_of_init(struct device_node *node, #ifdef CONFIG_SMP set_smp_cross_call(armada_mpic_send_doorbell); cpuhp_setup_state_nocalls(CPUHP_AP_IRQ_ARMADA_XP_STARTING, - "AP_IRQ_ARMADA_XP_STARTING", + "irqchip/armada/ipi:starting", armada_xp_mpic_starting_cpu, NULL); #endif } else { #ifdef CONFIG_SMP cpuhp_setup_state_nocalls(CPUHP_AP_IRQ_ARMADA_CASC_STARTING, - "AP_IRQ_ARMADA_CASC_STARTING", + "irqchip/armada/cascade:starting", mpic_cascaded_starting_cpu, NULL); #endif irq_set_chained_handler(parent_irq, diff --git a/drivers/irqchip/irq-bcm2836.c b/drivers/irqchip/irq-bcm2836.c index d96b2c947e74..e7463e3c0814 100644 --- a/drivers/irqchip/irq-bcm2836.c +++ b/drivers/irqchip/irq-bcm2836.c @@ -245,7 +245,7 @@ bcm2836_arm_irqchip_smp_init(void) #ifdef CONFIG_SMP /* Unmask IPIs to the boot CPU. */ cpuhp_setup_state(CPUHP_AP_IRQ_BCM2836_STARTING, - "AP_IRQ_BCM2836_STARTING", bcm2836_cpu_starting, + "irqchip/bcm2836:starting", bcm2836_cpu_starting, bcm2836_cpu_dying); set_smp_cross_call(bcm2836_arm_irqchip_send_ipi); diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c index 26e1d7fafb1e..d696de1a29fb 100644 --- a/drivers/irqchip/irq-gic-v3.c +++ b/drivers/irqchip/irq-gic-v3.c @@ -633,8 +633,8 @@ static void gic_smp_init(void) { set_smp_cross_call(gic_raise_softirq); cpuhp_setup_state_nocalls(CPUHP_AP_IRQ_GICV3_STARTING, - "AP_IRQ_GICV3_STARTING", gic_starting_cpu, - NULL); + "irqchip/arm/gicv3:starting", + gic_starting_cpu, NULL); } static int gic_set_affinity(struct irq_data *d, const struct cpumask *mask_val, diff --git a/drivers/irqchip/irq-gic.c b/drivers/irqchip/irq-gic.c index d6c404b3584d..1b1df4f770bd 100644 --- a/drivers/irqchip/irq-gic.c +++ b/drivers/irqchip/irq-gic.c @@ -1191,7 +1191,7 @@ static int __init __gic_init_bases(struct gic_chip_data *gic, set_smp_cross_call(gic_raise_softirq); #endif cpuhp_setup_state_nocalls(CPUHP_AP_IRQ_GIC_STARTING, - "AP_IRQ_GIC_STARTING", + "irqchip/arm/gic:starting", gic_starting_cpu, NULL); set_handle_irq(gic_handle_irq); if (static_key_true(&supports_deactivate)) diff --git a/drivers/irqchip/irq-hip04.c b/drivers/irqchip/irq-hip04.c index 021b0e0833c1..c1b4ee955dbe 100644 --- a/drivers/irqchip/irq-hip04.c +++ b/drivers/irqchip/irq-hip04.c @@ -407,7 +407,7 @@ hip04_of_init(struct device_node *node, struct device_node *parent) set_handle_irq(hip04_handle_irq); hip04_irq_dist_init(&hip04_data); - cpuhp_setup_state(CPUHP_AP_IRQ_HIP04_STARTING, "AP_IRQ_HIP04_STARTING", + cpuhp_setup_state(CPUHP_AP_IRQ_HIP04_STARTING, "irqchip/hip04:starting", hip04_irq_starting_cpu, NULL); return 0; } diff --git a/drivers/leds/trigger/ledtrig-cpu.c b/drivers/leds/trigger/ledtrig-cpu.c index 9719caf7437c..a41896468cb3 100644 --- a/drivers/leds/trigger/ledtrig-cpu.c +++ b/drivers/leds/trigger/ledtrig-cpu.c @@ -127,7 +127,7 @@ static int __init ledtrig_cpu_init(void) register_syscore_ops(&ledtrig_cpu_syscore_ops); - ret = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "AP_LEDTRIG_STARTING", + ret = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "leds/trigger:starting", ledtrig_online_cpu, ledtrig_prepare_down_cpu); if (ret < 0) pr_err("CPU hotplug notifier for ledtrig-cpu could not be registered: %d\n", diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 5deeda61d6d3..4a105006ca63 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -2484,13 +2484,13 @@ static __init int virtio_net_driver_init(void) { int ret; - ret = cpuhp_setup_state_multi(CPUHP_AP_ONLINE_DYN, "AP_VIRT_NET_ONLINE", + ret = cpuhp_setup_state_multi(CPUHP_AP_ONLINE_DYN, "virtio/net:online", virtnet_cpu_online, virtnet_cpu_down_prep); if (ret < 0) goto out; virtionet_online = ret; - ret = cpuhp_setup_state_multi(CPUHP_VIRT_NET_DEAD, "VIRT_NET_DEAD", + ret = cpuhp_setup_state_multi(CPUHP_VIRT_NET_DEAD, "virtio/net:dead", NULL, virtnet_cpu_dead); if (ret) goto err_dead; diff --git a/drivers/perf/arm_pmu.c b/drivers/perf/arm_pmu.c index b37b57294566..6d9335865880 100644 --- a/drivers/perf/arm_pmu.c +++ b/drivers/perf/arm_pmu.c @@ -1084,7 +1084,7 @@ static int arm_pmu_hp_init(void) int ret; ret = cpuhp_setup_state_multi(CPUHP_AP_PERF_ARM_STARTING, - "AP_PERF_ARM_STARTING", + "perf/arm/pmu:starting", arm_perf_starting_cpu, NULL); if (ret) pr_err("CPU hotplug notifier for ARM PMU could not be registered: %d\n", diff --git a/drivers/xen/events/events_fifo.c b/drivers/xen/events/events_fifo.c index 7ef27c6ed72f..c03f9c86c7e3 100644 --- a/drivers/xen/events/events_fifo.c +++ b/drivers/xen/events/events_fifo.c @@ -445,7 +445,7 @@ int __init xen_evtchn_fifo_init(void) evtchn_ops = &evtchn_ops_fifo; cpuhp_setup_state_nocalls(CPUHP_XEN_EVTCHN_PREPARE, - "CPUHP_XEN_EVTCHN_PREPARE", + "xen/evtchn:prepare", xen_evtchn_cpu_prepare, xen_evtchn_cpu_dead); out: put_cpu(); -- cgit v1.2.3