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-rw-r--r--arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
index 23da96e57b17..05209b5cc6ca 100644
--- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -33,7 +33,7 @@
33#include <linux/cpufreq.h> 33#include <linux/cpufreq.h>
34#include <linux/compiler.h> 34#include <linux/compiler.h>
35#include <linux/dmi.h> 35#include <linux/dmi.h>
36#include <linux/ftrace.h> 36#include <trace/power.h>
37 37
38#include <linux/acpi.h> 38#include <linux/acpi.h>
39#include <linux/io.h> 39#include <linux/io.h>
@@ -72,6 +72,8 @@ struct acpi_cpufreq_data {
72 72
73static DEFINE_PER_CPU(struct acpi_cpufreq_data *, drv_data); 73static DEFINE_PER_CPU(struct acpi_cpufreq_data *, drv_data);
74 74
75DEFINE_TRACE(power_mark);
76
75/* acpi_perf_data is a pointer to percpu data. */ 77/* acpi_perf_data is a pointer to percpu data. */
76static struct acpi_processor_performance *acpi_perf_data; 78static struct acpi_processor_performance *acpi_perf_data;
77 79