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-rw-r--r--arch/x86/include/asm/perf_counter.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/arch/x86/include/asm/perf_counter.h b/arch/x86/include/asm/perf_counter.h
index 5fb33e160ea0..fa64e401589d 100644
--- a/arch/x86/include/asm/perf_counter.h
+++ b/arch/x86/include/asm/perf_counter.h
@@ -87,6 +87,9 @@ union cpuid10_edx {
87#ifdef CONFIG_PERF_COUNTERS 87#ifdef CONFIG_PERF_COUNTERS
88extern void init_hw_perf_counters(void); 88extern void init_hw_perf_counters(void);
89extern void perf_counters_lapic_init(void); 89extern void perf_counters_lapic_init(void);
90
91#define PERF_COUNTER_INDEX_OFFSET 0
92
90#else 93#else
91static inline void init_hw_perf_counters(void) { } 94static inline void init_hw_perf_counters(void) { }
92static inline void perf_counters_lapic_init(void) { } 95static inline void perf_counters_lapic_init(void) { }