projects / lttng-ust.git / blame
| Commit | Line | Data |
|---|---|---|
| 8511626a MD |
1 | /* |
| 2 | * Copyright (c) 2011 - Mathieu Desnoyers <mathieu.desnoyers@efficios.com> | |
| 3 | * | |
| e92f3e28 MD |
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: | |
| 8511626a | 10 | * |
| e92f3e28 MD |
11 | * The above copyright notice and this permission notice shall be included in |
| 12 | * all copies or substantial portions of the Software. | |
| d2428e87 MD |
13 | * |
| 14 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
| 15 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
| 16 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
| 17 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
| 18 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
| 19 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
| 20 | * SOFTWARE. | |
| 8511626a MD |
21 | */ |
| 22 | ||
| 8511626a MD |
23 | #ifdef TRACEPOINT_CREATE_PROBES |
| 24 | ||
| 25 | #define __tp_stringify1(x) #x | |
| 26 | #define __tp_stringify(x) __tp_stringify1(x) | |
| 27 | ||
| 28 | #undef TRACEPOINT_EVENT_INSTANCE | |
| deb6e540 | 29 | #define TRACEPOINT_EVENT_INSTANCE(_provider, _template, _name, _args) |
| 8511626a MD |
30 | |
| 31 | #undef TRACEPOINT_EVENT | |
| 32 | #define TRACEPOINT_EVENT(_provider, _name, _args, _fields) \ | |
| 7f0aeeba MD |
33 | TRACEPOINT_EVENT_CLASS(_provider, _name, _TP_PARAMS(_args), \ |
| 34 | _TP_PARAMS(_fields)) \ | |
| 35 | TRACEPOINT_EVENT_INSTANCE(_provider, _name, _name, \ | |
| 36 | _TP_PARAMS(_args)) | |
| 8511626a | 37 | |
| 8511626a MD |
38 | |
| 39 | #undef TRACEPOINT_CREATE_PROBES | |
| 40 | ||
| 41 | #define TRACEPOINT_HEADER_MULTI_READ | |
| 41858e2b MD |
42 | |
| 43 | /* | |
| 44 | * LTTng-UST 2.0 expects TRACEPOINT_INCLUDE_FILE, but this approach has | |
| 45 | * the unwanted side-effect of expanding any macro name found within | |
| 46 | * TRACEPOINT_INCLUDE_FILE. | |
| 47 | * | |
| 48 | * Starting from LTTng-UST 2.1, we expect the TRACEPOINT_INCLUDE to be | |
| 49 | * defined by probes as a string. We still check for | |
| 50 | * TRACEPOINT_INCLUDE_FILE for API backward compatibility. | |
| 51 | */ | |
| 52 | #ifdef TRACEPOINT_INCLUDE_FILE | |
| 53 | #define TRACEPOINT_INCLUDE __tp_stringify(TRACEPOINT_INCLUDE_FILE) | |
| 54 | #endif | |
| 55 | ||
| 8511626a | 56 | #include TRACEPOINT_INCLUDE |
| 1c324e59 MD |
57 | |
| 58 | #include <lttng/ust-tracepoint-event.h> | |
| 59 | ||
| 8511626a | 60 | #undef TRACEPOINT_HEADER_MULTI_READ |
| 41858e2b MD |
61 | #undef TRACEPOINT_INCLUDE_FILE |
| 62 | #undef TRACEPOINT_INCLUDE | |
| 8511626a MD |
63 | |
| 64 | #define TRACEPOINT_CREATE_PROBES | |
| 65 | ||
| 66 | #endif /* TRACEPOINT_CREATE_PROBES */ |