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-rw-r--r--arch/x86/kernel/cpu/perf_counter.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/arch/x86/kernel/cpu/perf_counter.c b/arch/x86/kernel/cpu/perf_counter.c
index c4b543d1a86..189bf9d7cda 100644
--- a/arch/x86/kernel/cpu/perf_counter.c
+++ b/arch/x86/kernel/cpu/perf_counter.c
@@ -293,7 +293,6 @@ static int __hw_perf_counter_init(struct perf_counter *counter)
return -EACCES;
hwc->nmi = 1;
}
- perf_counters_lapic_init(hwc->nmi);
if (!hwc->irq_period)
hwc->irq_period = x86_pmu.max_period;
@@ -612,6 +611,8 @@ try_generic:
hwc->counter_base = x86_pmu.perfctr;
}
+ perf_counters_lapic_init(hwc->nmi);
+
x86_pmu.disable(hwc, idx);
cpuc->counters[idx] = counter;
@@ -1037,7 +1038,7 @@ void __init init_hw_perf_counters(void)
pr_info("... counter mask: %016Lx\n", perf_counter_mask);
- perf_counters_lapic_init(1);
+ perf_counters_lapic_init(0);
register_die_notifier(&perf_counter_nmi_notifier);
}