diff options
Diffstat (limited to '')
| -rw-r--r-- | arch/x86/kernel/cpu/perf_event_intel_rapl.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/arch/x86/kernel/cpu/perf_event_intel_rapl.c b/arch/x86/kernel/cpu/perf_event_intel_rapl.c index 619f7699487a..d64f275fe274 100644 --- a/arch/x86/kernel/cpu/perf_event_intel_rapl.c +++ b/arch/x86/kernel/cpu/perf_event_intel_rapl.c @@ -135,7 +135,7 @@ static inline u64 rapl_scale(u64 v) * or use ldexp(count, -32). * Watts = Joules/Time delta */ - return v << (32 - __get_cpu_var(rapl_pmu)->hw_unit); + return v << (32 - __this_cpu_read(rapl_pmu->hw_unit)); } static u64 rapl_event_update(struct perf_event *event) @@ -187,7 +187,7 @@ static void rapl_stop_hrtimer(struct rapl_pmu *pmu) static enum hrtimer_restart rapl_hrtimer_handle(struct hrtimer *hrtimer) { - struct rapl_pmu *pmu = __get_cpu_var(rapl_pmu); + struct rapl_pmu *pmu = __this_cpu_read(rapl_pmu); struct perf_event *event; unsigned long flags; @@ -234,7 +234,7 @@ static void __rapl_pmu_event_start(struct rapl_pmu *pmu, static void rapl_pmu_event_start(struct perf_event *event, int mode) { - struct rapl_pmu *pmu = __get_cpu_var(rapl_pmu); + struct rapl_pmu *pmu = __this_cpu_read(rapl_pmu); unsigned long flags; spin_lock_irqsave(&pmu->lock, flags); @@ -244,7 +244,7 @@ static void rapl_pmu_event_start(struct perf_event *event, int mode) static void rapl_pmu_event_stop(struct perf_event *event, int mode) { - struct rapl_pmu *pmu = __get_cpu_var(rapl_pmu); + struct rapl_pmu *pmu = __this_cpu_read(rapl_pmu); struct hw_perf_event *hwc = &event->hw; unsigned long flags; @@ -278,7 +278,7 @@ static void rapl_pmu_event_stop(struct perf_event *event, int mode) static int rapl_pmu_event_add(struct perf_event *event, int mode) { - struct rapl_pmu *pmu = __get_cpu_var(rapl_pmu); + struct rapl_pmu *pmu = __this_cpu_read(rapl_pmu); struct hw_perf_event *hwc = &event->hw; unsigned long flags; @@ -696,7 +696,7 @@ static int __init rapl_pmu_init(void) return -1; } - pmu = __get_cpu_var(rapl_pmu); + pmu = __this_cpu_read(rapl_pmu); pr_info("RAPL PMU detected, hw unit 2^-%d Joules," " API unit is 2^-32 Joules," |