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 --- arch/x86/events/amd/ibs.c | 2 +- arch/x86/events/amd/power.c | 2 +- arch/x86/events/amd/uncore.c | 6 +++--- arch/x86/events/core.c | 6 +++--- arch/x86/events/intel/cqm.c | 4 ++-- arch/x86/events/intel/rapl.c | 4 ++-- arch/x86/events/intel/uncore.c | 10 +++++----- 7 files changed, 17 insertions(+), 17 deletions(-) (limited to 'arch/x86/events') diff --git a/arch/x86/events/amd/ibs.c b/arch/x86/events/amd/ibs.c index b26ee32f73e8..05612a2529c8 100644 --- 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 index 9842270ed2f2..a6eee5ac4f58 100644 --- 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 index 65577f081d07..a0b1bdb3ad42 100644 --- 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 index f1c22584a46f..019c5887b698 100644 --- 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 index 0c45cc8e64ba..8c00dc09a5d2 100644 --- 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 index 0a535cea8ff3..bd34124449b0 100644 --- 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 index dbaaf7dc8373..97c246f84dea 100644 --- 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; -- cgit v1.2.3