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-rw-r--r--include/linux/perf_event.h6
-rw-r--r--include/linux/tick.h2
2 files changed, 0 insertions, 8 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h
index b35a61a481fa..d3ff88c13632 100644
--- a/include/linux/perf_event.h
+++ b/include/linux/perf_event.h
@@ -1108,12 +1108,6 @@ static inline void perf_event_task_tick(void) { }
static inline int perf_event_release_kernel(struct perf_event *event) { return 0; }
#endif
-#if defined(CONFIG_PERF_EVENTS) && defined(CONFIG_NO_HZ_FULL)
-extern bool perf_event_can_stop_tick(void);
-#else
-static inline bool perf_event_can_stop_tick(void) { return true; }
-#endif
-
#if defined(CONFIG_PERF_EVENTS) && defined(CONFIG_CPU_SUP_INTEL)
extern void perf_restore_debug_store(void);
#else
diff --git a/include/linux/tick.h b/include/linux/tick.h
index 96d276a923bf..0e63db4bc662 100644
--- a/include/linux/tick.h
+++ b/include/linux/tick.h
@@ -233,7 +233,6 @@ static inline void tick_dep_clear_signal(struct signal_struct *signal,
tick_nohz_dep_clear_signal(signal, bit);
}
-extern void tick_nohz_full_kick(void);
extern void tick_nohz_full_kick_cpu(int cpu);
extern void tick_nohz_full_kick_all(void);
extern void __tick_nohz_task_switch(void);
@@ -260,7 +259,6 @@ static inline void tick_dep_clear_signal(struct signal_struct *signal,
enum tick_dep_bits bit) { }
static inline void tick_nohz_full_kick_cpu(int cpu) { }
-static inline void tick_nohz_full_kick(void) { }
static inline void tick_nohz_full_kick_all(void) { }
static inline void __tick_nohz_task_switch(void) { }
#endif
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