2 #define TRACE_SYSTEM power
4 #if !defined(_TRACE_POWER_H) || defined(TRACE_HEADER_MULTI_READ)
7 #include <linux/ktime.h>
8 #include <linux/tracepoint.h>
10 #ifndef _TRACE_POWER_ENUM_
11 #define _TRACE_POWER_ENUM_
19 DECLARE_EVENT_CLASS(power,
21 TP_PROTO(unsigned int type, unsigned int state, unsigned int cpu_id),
23 TP_ARGS(type, state, cpu_id),
28 __field( u64, cpu_id )
33 __entry->state = state;
34 __entry->cpu_id = cpu_id;
37 TP_printk("type=%lu state=%lu cpu_id=%lu", (unsigned long)__entry->type,
38 (unsigned long)__entry->state, (unsigned long)__entry->cpu_id)
41 DEFINE_EVENT(power, power_start,
43 TP_PROTO(unsigned int type, unsigned int state, unsigned int cpu_id),
45 TP_ARGS(type, state, cpu_id)
48 DEFINE_EVENT(power, power_frequency,
50 TP_PROTO(unsigned int type, unsigned int state, unsigned int cpu_id),
52 TP_ARGS(type, state, cpu_id)
55 TRACE_EVENT(power_end,
57 TP_PROTO(unsigned int cpu_id),
62 __field( u64, cpu_id )
66 __entry->cpu_id = cpu_id;
69 TP_printk("cpu_id=%lu", (unsigned long)__entry->cpu_id)
73 #endif /* _TRACE_POWER_H */
75 /* This part must be outside protection */
76 #include <trace/define_trace.h>