include/lttng/tracepoint-event.h

   1 // SPDX-FileCopyrightText: 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
   2 //
   3 // SPDX-License-Identifier: MIT
   4
   5 #include <lttng/ust-api-compat.h>
   6
   7
   8 #if LTTNG_UST_COMPAT_API(0)
   9 # if defined(TRACEPOINT_CREATE_PROBES) && !defined(LTTNG_UST_TRACEPOINT_CREATE_PROBES)
  10 #  define LTTNG_UST_TRACEPOINT_CREATE_PROBES
  11 # endif
  12 #endif /* #if LTTNG_UST_COMPAT_API(0) */
  13
  14 #ifdef LTTNG_UST_TRACEPOINT_CREATE_PROBES
  15
  16 #define lttng_ust__tp_stringify1(x)     #x
  17 #define lttng_ust__tp_stringify(x)      lttng_ust__tp_stringify1(x)
  18
  19 #undef LTTNG_UST_TRACEPOINT_EVENT_INSTANCE
  20 #define LTTNG_UST_TRACEPOINT_EVENT_INSTANCE(_template_provider, _template_name, \
  21         _provider, _name, _args)
  22
  23 #undef LTTNG_UST_TRACEPOINT_EVENT
  24 #define LTTNG_UST_TRACEPOINT_EVENT(_provider, _name, _args, _fields)            \
  25         LTTNG_UST_TRACEPOINT_EVENT_CLASS(_provider, _name, LTTNG_UST__TP_PARAMS(_args), \
  26                         LTTNG_UST__TP_PARAMS(_fields))                          \
  27         LTTNG_UST_TRACEPOINT_EVENT_INSTANCE(_provider, _name, _provider, _name, \
  28                         LTTNG_UST__TP_PARAMS(_args))
  29
  30
  31 #undef LTTNG_UST_TRACEPOINT_CREATE_PROBES
  32 #if LTTNG_UST_COMPAT_API(0)
  33 #undef TRACEPOINT_CREATE_PROBES
  34 #endif
  35
  36 #define LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ
  37 #if LTTNG_UST_COMPAT_API(0)
  38 #define TRACEPOINT_HEADER_MULTI_READ
  39 #endif
  40
  41 #if LTTNG_UST_COMPAT_API(0)
  42 # if defined(TRACEPOINT_INCLUDE) && !defined(LTTNG_UST_TRACEPOINT_INCLUDE)
  43 #  define LTTNG_UST_TRACEPOINT_INCLUDE TRACEPOINT_INCLUDE
  44 # endif
  45 #endif /* #if LTTNG_UST_COMPAT_API(0) */
  46
  47 #if LTTNG_UST_COMPAT_API(0)
  48 # if defined(TRACEPOINT_PROVIDER) && !defined(LTTNG_UST_TRACEPOINT_PROVIDER)
  49 #  define LTTNG_UST_TRACEPOINT_PROVIDER TRACEPOINT_PROVIDER
  50 # endif
  51 #endif /* #if LTTNG_UST_COMPAT_API(0) */
  52
  53 #if LTTNG_UST_COMPAT_API(0)
  54 # if defined(TP_SESSION_CHECK) && !defined(LTTNG_UST_TP_SESSION_CHECK)
  55 #  define LTTNG_UST_TP_SESSION_CHECK
  56 # endif
  57 #endif /* #if LTTNG_UST_COMPAT_API(0) */
  58
  59 #if LTTNG_UST_COMPAT_API(0)
  60 # if defined(TP_IP_PARAM) && !defined(LTTNG_UST_TP_IP_PARAM)
  61 #  define LTTNG_UST_TP_IP_PARAM
  62 # endif
  63 #endif /* #if LTTNG_UST_COMPAT_API(0) */
  64
  65 #include LTTNG_UST_TRACEPOINT_INCLUDE
  66
  67 #include <lttng/ust-tracepoint-event.h>
  68
  69 #undef LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ
  70 #if LTTNG_UST_COMPAT_API(0)
  71 #undef TRACEPOINT_HEADER_MULTI_READ
  72 #endif
  73
  74 #undef LTTNG_UST_TRACEPOINT_INCLUDE
  75 #if LTTNG_UST_COMPAT_API(0)
  76 # undef TRACEPOINT_INCLUDE
  77 #endif
  78
  79 #define LTTNG_UST_TRACEPOINT_CREATE_PROBES
  80
  81 /*
  82  * Put back definitions to the state they were when defined by
  83  * tracepoint.h.
  84  */
  85 #undef LTTNG_UST_TP_ARGS
  86 #define LTTNG_UST_TP_ARGS(...)       __VA_ARGS__
  87
  88 #undef LTTNG_UST_TRACEPOINT_EVENT
  89 #define LTTNG_UST_TRACEPOINT_EVENT(provider, name, args, fields)                        \
  90         LTTNG_UST__DECLARE_TRACEPOINT(provider, name, LTTNG_UST__TP_PARAMS(args))               \
  91         LTTNG_UST__DEFINE_TRACEPOINT(provider, name, LTTNG_UST__TP_PARAMS(args))
  92
  93 #undef LTTNG_UST_TRACEPOINT_EVENT_CLASS
  94 #define LTTNG_UST_TRACEPOINT_EVENT_CLASS(provider, name, args, fields)
  95
  96 #undef LTTNG_UST_TRACEPOINT_EVENT_INSTANCE
  97 #define LTTNG_UST_TRACEPOINT_EVENT_INSTANCE(template_provider, template_name, provider, name, args) \
  98         LTTNG_UST__DECLARE_TRACEPOINT(provider, name, LTTNG_UST__TP_PARAMS(args))               \
  99         LTTNG_UST__DEFINE_TRACEPOINT(provider, name, LTTNG_UST__TP_PARAMS(args))
 100
 101 #undef LTTNG_UST_TRACEPOINT_LOGLEVEL
 102 #define LTTNG_UST_TRACEPOINT_LOGLEVEL(provider, name, loglevel)
 103
 104 #undef LTTNG_UST_TRACEPOINT_MODEL_EMF_URI
 105 #define LTTNG_UST_TRACEPOINT_MODEL_EMF_URI(provider, name, uri)
 106
 107 #endif /* LTTNG_UST_TRACEPOINT_CREATE_PROBES */