doc/examples/trigger-on-event/performance/performance.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 performance
  10
  11 #undef TRACEPOINT_INCLUDE
  12 #define TRACEPOINT_INCLUDE "./performance.h"
  13
  14 #if !defined(_TRACEPOINT_PERFORMANCE_H) || defined(TRACEPOINT_HEADER_MULTI_READ)
  15 #define _TRACEPOINT_PERFORMANCE_H
  16
  17 #include <lttng/tracepoint.h>
  18
  19 TRACEPOINT_EVENT(performance, hit,
  20         TP_ARGS(int, source,
  21                 int, iteration),
  22         TP_FIELDS(
  23                 ctf_integer(uint64_t, source, source)
  24                 ctf_integer(uint64_t, iteration, iteration)
  25         )
  26 )
  27
  28 TRACEPOINT_EVENT(performance, receive,
  29         TP_ARGS(int, source,
  30                 int, iteration),
  31         TP_FIELDS(
  32                 ctf_integer(uint64_t, source, source)
  33                 ctf_integer(uint64_t, iteration, iteration)
  34         )
  35 )
  36
  37 #endif /* _TRACEPOINT_PERFORMANCE_H */
  38
  39 #include <lttng/tracepoint-event.h>