projects / lttng-ust.git / blame
| Commit | Line | Data |
|---|---|---|
| 8511626a | 1 | /* |
| c0c0989a | 2 | * SPDX-License-Identifier: MIT |
| 8511626a | 3 | * |
| c0c0989a | 4 | * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 8511626a MD |
5 | */ |
| 6 | ||
| 46d52200 ZT |
7 | #ifdef TRACEPOINT_CREATE_PROBES |
| 8 | ||
| 8511626a MD |
9 | #define __tp_stringify1(x) #x |
| 10 | #define __tp_stringify(x) __tp_stringify1(x) | |
| 11 | ||
| 12 | #undef TRACEPOINT_EVENT_INSTANCE | |
| deb6e540 | 13 | #define TRACEPOINT_EVENT_INSTANCE(_provider, _template, _name, _args) |
| 8511626a MD |
14 | |
| 15 | #undef TRACEPOINT_EVENT | |
| 16 | #define TRACEPOINT_EVENT(_provider, _name, _args, _fields) \ | |
| 7f0aeeba MD |
17 | TRACEPOINT_EVENT_CLASS(_provider, _name, _TP_PARAMS(_args), \ |
| 18 | _TP_PARAMS(_fields)) \ | |
| 19 | TRACEPOINT_EVENT_INSTANCE(_provider, _name, _name, \ | |
| 20 | _TP_PARAMS(_args)) | |
| 8511626a | 21 | |
| 8511626a MD |
22 | |
| 23 | #undef TRACEPOINT_CREATE_PROBES | |
| 24 | ||
| 25 | #define TRACEPOINT_HEADER_MULTI_READ | |
| 41858e2b MD |
26 | |
| 27 | /* | |
| 28 | * LTTng-UST 2.0 expects TRACEPOINT_INCLUDE_FILE, but this approach has | |
| 29 | * the unwanted side-effect of expanding any macro name found within | |
| 30 | * TRACEPOINT_INCLUDE_FILE. | |
| 31 | * | |
| 32 | * Starting from LTTng-UST 2.1, we expect the TRACEPOINT_INCLUDE to be | |
| 33 | * defined by probes as a string. We still check for | |
| 34 | * TRACEPOINT_INCLUDE_FILE for API backward compatibility. | |
| 35 | */ | |
| 36 | #ifdef TRACEPOINT_INCLUDE_FILE | |
| 37 | #define TRACEPOINT_INCLUDE __tp_stringify(TRACEPOINT_INCLUDE_FILE) | |
| 38 | #endif | |
| 39 | ||
| 8511626a | 40 | #include TRACEPOINT_INCLUDE |
| 1c324e59 MD |
41 | |
| 42 | #include <lttng/ust-tracepoint-event.h> | |
| 43 | ||
| 8511626a | 44 | #undef TRACEPOINT_HEADER_MULTI_READ |
| 41858e2b MD |
45 | #undef TRACEPOINT_INCLUDE_FILE |
| 46 | #undef TRACEPOINT_INCLUDE | |
| 8511626a | 47 | |
| 46d52200 ZT |
48 | #define TRACEPOINT_CREATE_PROBES |
| 49 | ||
| a57713b0 MD |
50 | /* |
| 51 | * Put back definitions to the state they were when defined by | |
| 52 | * tracepoint.h. | |
| 53 | */ | |
| 54 | #undef TP_ARGS | |
| 55 | #define TP_ARGS(...) __VA_ARGS__ | |
| 56 | ||
| 57 | #undef TRACEPOINT_EVENT | |
| 58 | #define TRACEPOINT_EVENT(provider, name, args, fields) \ | |
| 59 | _DECLARE_TRACEPOINT(provider, name, _TP_PARAMS(args)) \ | |
| 60 | _DEFINE_TRACEPOINT(provider, name, _TP_PARAMS(args)) | |
| 61 | ||
| 62 | #undef TRACEPOINT_EVENT_CLASS | |
| 63 | #define TRACEPOINT_EVENT_CLASS(provider, name, args, fields) | |
| 64 | ||
| 65 | #undef TRACEPOINT_EVENT_INSTANCE | |
| 66 | #define TRACEPOINT_EVENT_INSTANCE(provider, _template, name, args) \ | |
| 67 | _DECLARE_TRACEPOINT(provider, name, _TP_PARAMS(args)) \ | |
| 68 | _DEFINE_TRACEPOINT(provider, name, _TP_PARAMS(args)) | |
| 69 | ||
| 70 | #undef TRACEPOINT_LOGLEVEL | |
| 71 | #define TRACEPOINT_LOGLEVEL(provider, name, loglevel) | |
| 72 | ||
| 73 | #undef TRACEPOINT_MODEL_EMF_URI | |
| 74 | #define TRACEPOINT_MODEL_EMF_URI(provider, name, uri) | |
| 75 | ||
| 46d52200 | 76 | #endif /* TRACEPOINT_CREATE_PROBES */ |