include/lttng/tracepoint-event.h

   1 /*
   2  * Copyright (c) 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   3  *
   4  * Permission is hereby granted, free of charge, to any person obtaining a copy
   5  * of this software and associated documentation files (the "Software"), to deal
   6  * in the Software without restriction, including without limitation the rights
   7  * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   8  * copies of the Software, and to permit persons to whom the Software is
   9  * furnished to do so, subject to the following conditions:
  10  *
  11  * The above copyright notice and this permission notice shall be included in
  12  * all copies or substantial portions of the Software.
  13  */
  14
  15 #ifdef __cplusplus
  16 extern "C" {
  17 #endif
  18
  19 #ifdef TRACEPOINT_CREATE_PROBES
  20
  21 #define __tp_stringify1(x)      #x
  22 #define __tp_stringify(x)       __tp_stringify1(x)
  23
  24 #undef TRACEPOINT_EVENT_INSTANCE
  25 #define TRACEPOINT_EVENT_INSTANCE(_provider, _template, _name, _args)
  26
  27 #undef TRACEPOINT_EVENT
  28 #define TRACEPOINT_EVENT(_provider, _name, _args, _fields)              \
  29         TRACEPOINT_EVENT_CLASS(_provider, _name, _TP_PARAMS(_args),     \
  30                         _TP_PARAMS(_fields))                            \
  31         TRACEPOINT_EVENT_INSTANCE(_provider, _name, _name,              \
  32                         _TP_PARAMS(_args))
  33
  34 #define TRACEPOINT_INCLUDE      __tp_stringify(TRACEPOINT_INCLUDE_FILE)
  35
  36 #undef TRACEPOINT_CREATE_PROBES
  37
  38 #define TRACEPOINT_HEADER_MULTI_READ
  39 #include TRACEPOINT_INCLUDE
  40
  41 #include <lttng/ust-tracepoint-event.h>
  42
  43 #undef TRACEPOINT_HEADER_MULTI_READ
  44
  45 #define TRACEPOINT_CREATE_PROBES
  46
  47 #endif /* TRACEPOINT_CREATE_PROBES */
  48
  49 #ifdef __cplusplus
  50 }
  51 #endif