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   1 #undef TRACE_SYSTEM
   2 #define TRACE_SYSTEM power
   3
   4 #if !defined(_TRACE_POWER_H) || defined(TRACE_HEADER_MULTI_READ)
   5 #define _TRACE_POWER_H
   6
   7 #include <linux/ktime.h>
   8 #include <linux/tracepoint.h>
   9
  10 #ifndef _TRACE_POWER_ENUM_
  11 #define _TRACE_POWER_ENUM_
  12 enum {
  13         POWER_NONE = 0,
  14         POWER_CSTATE = 1,
  15         POWER_PSTATE = 2,
  16 };
  17 #endif
  18
  19 TRACE_EVENT(power_start,
  20
  21         TP_PROTO(unsigned int type, unsigned int state),
  22
  23         TP_ARGS(type, state),
  24
  25         TP_STRUCT__entry(
  26                 __field(        u64,            type            )
  27                 __field(        u64,            state           )
  28         ),
  29
  30         TP_fast_assign(
  31                 __entry->type = type;
  32                 __entry->state = state;
  33         ),
  34
  35         TP_printk("type=%lu state=%lu", (unsigned long)__entry->type, (unsigned long)__entry->state)
  36 );
  37
  38 TRACE_EVENT(power_end,
  39
  40         TP_PROTO(int dummy),
  41
  42         TP_ARGS(dummy),
  43
  44         TP_STRUCT__entry(
  45                 __field(        u64,            dummy           )
  46         ),
  47
  48         TP_fast_assign(
  49                 __entry->dummy = 0xffff;
  50         ),
  51
  52         TP_printk("dummy=%lu", (unsigned long)__entry->dummy)
  53
  54 );
  55
  56
  57 TRACE_EVENT(power_frequency,
  58
  59         TP_PROTO(unsigned int type, unsigned int state),
  60
  61         TP_ARGS(type, state),
  62
  63         TP_STRUCT__entry(
  64                 __field(        u64,            type            )
  65                 __field(        u64,            state           )
  66         ),
  67
  68         TP_fast_assign(
  69                 __entry->type = type;
  70                 __entry->state = state;
  71         ),
  72
  73         TP_printk("type=%lu state=%lu", (unsigned long)__entry->type, (unsigned long) __entry->state)
  74 );
  75
  76 #endif /* _TRACE_POWER_H */
  77
  78 /* This part must be outside protection */
  79 #include <trace/define_trace.h>