projects / lttng-ust.git / blame
| Commit | Line | Data |
|---|---|---|
| 7dae71f2 | 1 | /* |
| c0c0989a | 2 | * SPDX-License-Identifier: MIT |
| 7dae71f2 | 3 | * |
| c0c0989a | 4 | * Copyright (C) 2013-2014 Mathieu Desnoyers <mathieu.desnoyers@efficios.com> |
| 7dae71f2 MD |
5 | */ |
| 6 | ||
| c0c0989a MJ |
7 | #ifndef _LTTNG_UST_TRACEF_H |
| 8 | #define _LTTNG_UST_TRACEF_H | |
| 9 | ||
| b15c4010 | 10 | #include <lttng/tp/lttng-ust-tracef.h> |
| 7dae71f2 | 11 | |
| 866f2767 MD |
12 | #ifdef __cplusplus |
| 13 | extern "C" { | |
| 14 | #endif | |
| 15 | ||
| 7dae71f2 | 16 | extern |
| 4199ddc7 MJ |
17 | void _lttng_ust_tracef(const char *fmt, ...) |
| 18 | __attribute__((format(printf, 1, 2))); | |
| 7dae71f2 | 19 | |
| cfd56ee1 | 20 | extern |
| 4199ddc7 MJ |
21 | void _lttng_ust_vtracef(const char *fmt, va_list ap) |
| 22 | __attribute__((format(printf, 1, 0))); | |
| cfd56ee1 | 23 | |
| 7dae71f2 MD |
24 | #define tracef(fmt, ...) \ |
| 25 | do { \ | |
| afeea86f | 26 | LTTNG_STAP_PROBEV(tracepoint_lttng_ust_tracef, event, ## __VA_ARGS__); \ |
| 7dae71f2 MD |
27 | if (caa_unlikely(__tracepoint_lttng_ust_tracef___event.state)) \ |
| 28 | _lttng_ust_tracef(fmt, ## __VA_ARGS__); \ | |
| 29 | } while (0) | |
| 30 | ||
| cfd56ee1 MRB |
31 | #define vtracef(fmt, ap) \ |
| 32 | do { \ | |
| 33 | if (caa_unlikely(__tracepoint_lttng_ust_tracef___event.state)) \ | |
| 34 | _lttng_ust_vtracef(fmt, ap); \ | |
| 35 | } while (0) | |
| 866f2767 MD |
36 | #ifdef __cplusplus |
| 37 | } | |
| 38 | #endif | |
| 39 | ||
| 7dae71f2 | 40 | #endif /* _LTTNG_UST_TRACEF_H */ |