doc/examples/trigger-on-event/tracepoint-trigger-example.h

   1 /*
   2  * Copyright (C) 2020 Jérémie Galarneau <jeremie.galarneau@efficios.com>
   3  *
   4  * SPDX-License-Identifier: MIT
   5  *
   6  */
   7
   8 #undef TRACEPOINT_PROVIDER
   9 #define TRACEPOINT_PROVIDER trigger_example
  10
  11 #undef TRACEPOINT_INCLUDE
  12 #define TRACEPOINT_INCLUDE "./tracepoint-trigger-example.h"
  13
  14 #if !defined(_TRACEPOINT_TRIGGER_EXAMPLE_H) || defined(TRACEPOINT_HEADER_MULTI_READ)
  15 #define _TRACEPOINT_TRIGGER_EXAMPLE_H
  16
  17 #include <lttng/tracepoint.h>
  18
  19 TRACEPOINT_EVENT(trigger_example, my_event,
  20         TP_ARGS(int, iteration),
  21         TP_FIELDS(
  22                 ctf_integer(uint64_t, iteration, iteration)
  23         )
  24 )
  25
  26 #endif /* _TRACEPOINT_TRIGGER_EXAMPLE_H */
  27
  28 #include <lttng/tracepoint-event.h>