include/trace/events/thermal.h

   1 #undef TRACE_SYSTEM
   2 #define TRACE_SYSTEM thermal
   3
   4 #if !defined(_TRACE_THERMAL_H) || defined(TRACE_HEADER_MULTI_READ)
   5 #define _TRACE_THERMAL_H
   6
   7 #include <linux/thermal.h>
   8 #include <linux/tracepoint.h>
   9
  10 TRACE_EVENT(thermal_temperature,
  11
  12         TP_PROTO(struct thermal_zone_device *tz),
  13
  14         TP_ARGS(tz),
  15
  16         TP_STRUCT__entry(
  17                 __string(thermal_zone, tz->type)
  18                 __field(int, id)
  19                 __field(int, temp_prev)
  20                 __field(int, temp)
  21         ),
  22
  23         TP_fast_assign(
  24                 __assign_str(thermal_zone, tz->type);
  25                 __entry->id = tz->id;
  26                 __entry->temp_prev = tz->last_temperature;
  27                 __entry->temp = tz->temperature;
  28         ),
  29
  30         TP_printk("thermal_zone=%s id=%d temp_prev=%d temp=%d",
  31                 __get_str(thermal_zone), __entry->id, __entry->temp_prev,
  32                 __entry->temp)
  33 );
  34
  35 TRACE_EVENT(cdev_update,
  36
  37         TP_PROTO(struct thermal_cooling_device *cdev, unsigned long target),
  38
  39         TP_ARGS(cdev, target),
  40
  41         TP_STRUCT__entry(
  42                 __string(type, cdev->type)
  43                 __field(unsigned long, target)
  44         ),
  45
  46         TP_fast_assign(
  47                 __assign_str(type, cdev->type);
  48                 __entry->target = target;
  49         ),
  50
  51         TP_printk("type=%s target=%lu", __get_str(type), __entry->target)
  52 );
  53
  54 #endif /* _TRACE_THERMAL_H */
  55
  56 /* This part must be outside protection */
  57 #include <trace/define_trace.h>