Drop support for kernels < 4.4 from power instrumentation

[lttng-modules.git] / include / instrumentation / events / power.h

diff --git a/include/instrumentation/events/power.h b/include/instrumentation/events/power.h
index dd03d60a1bdc2c98c082b1e1df94ba258fd559cd..0feb312dfc36513cae1eef15148e10ef7601b5d6 100644 (file)
--- a/include/instrumentation/events/power.h
+++ b/include/instrumentation/events/power.h
@@ -7,7 +7,7 @@
 
 #include <lttng/tracepoint-event.h>
 #include <linux/ktime.h>
-#include <linux/version.h>
+#include <lttng/kernel-version.h>
 
 LTTNG_TRACEPOINT_EVENT_CLASS(power_cpu,
 
@@ -59,7 +59,6 @@ LTTNG_TRACEPOINT_EVENT_MAP(machine_suspend,
        )
 )
 
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,5,0))
 LTTNG_TRACEPOINT_EVENT_CLASS(power_wakeup_source,
 
        TP_PROTO(const char *name, unsigned int state),
@@ -89,7 +88,6 @@ LTTNG_TRACEPOINT_EVENT_INSTANCE_MAP(power_wakeup_source, wakeup_source_deactivat
 
        TP_ARGS(name, state)
 )
-#endif
 
 #ifdef CONFIG_EVENT_POWER_TRACING_DEPRECATED
 
@@ -160,10 +158,8 @@ enum {
    events get removed */
 static inline void trace_power_start(u64 type, u64 state, u64 cpuid) {};
 static inline void trace_power_end(u64 cpuid) {};
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(3,4,0))
 static inline void trace_power_start_rcuidle(u64 type, u64 state, u64 cpuid) {};
 static inline void trace_power_end_rcuidle(u64 cpuid) {};
-#endif
 static inline void trace_power_frequency(u64 type, u64 state, u64 cpuid) {};
 #endif /* _PWR_EVENT_AVOID_DOUBLE_DEFINING_DEPRECATED */