Tracepoint API namespacing 'TRACEPOINT_HEADER_MULTI_READ'
[lttng-ust.git] / include / lttng / tracepoint-event.h
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8511626a 1/*
c0c0989a 2 * SPDX-License-Identifier: MIT
8511626a 3 *
c0c0989a 4 * Copyright (C) 2011 Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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5 */
6
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7#include <lttng/ust-api-compat.h>
8
9
10#if LTTNG_UST_COMPAT_API(0)
11# if defined(TRACEPOINT_CREATE_PROBES) && !defined(LTTNG_UST_TRACEPOINT_CREATE_PROBES)
12# define LTTNG_UST_TRACEPOINT_CREATE_PROBES
13# endif
14#endif /* #if LTTNG_UST_COMPAT_API(0) */
15
16#ifdef LTTNG_UST_TRACEPOINT_CREATE_PROBES
46d52200 17
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18#define __tp_stringify1(x) #x
19#define __tp_stringify(x) __tp_stringify1(x)
20
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21#undef LTTNG_UST_TRACEPOINT_EVENT_INSTANCE
22#define LTTNG_UST_TRACEPOINT_EVENT_INSTANCE(_provider, _template, _name, _args)
8511626a 23
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24#undef LTTNG_UST_TRACEPOINT_EVENT
25#define LTTNG_UST_TRACEPOINT_EVENT(_provider, _name, _args, _fields) \
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26 LTTNG_UST_TRACEPOINT_EVENT_CLASS(_provider, _name, LTTNG_UST__TP_PARAMS(_args), \
27 LTTNG_UST__TP_PARAMS(_fields)) \
7f2f82c3 28 LTTNG_UST_TRACEPOINT_EVENT_INSTANCE(_provider, _name, _name, \
6eddcb06 29 LTTNG_UST__TP_PARAMS(_args))
8511626a 30
8511626a 31
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32#undef LTTNG_UST_TRACEPOINT_CREATE_PROBES
33#if LTTNG_UST_COMPAT_API(0)
8511626a 34#undef TRACEPOINT_CREATE_PROBES
660323e6 35#endif
8511626a 36
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37#define LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ
38#if LTTNG_UST_COMPAT_API(0)
8511626a 39#define TRACEPOINT_HEADER_MULTI_READ
c2c72dde 40#endif
41858e2b 41
8511626a 42#include TRACEPOINT_INCLUDE
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43
44#include <lttng/ust-tracepoint-event.h>
45
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46#undef LTTNG_UST_TRACEPOINT_HEADER_MULTI_READ
47#if LTTNG_UST_COMPAT_API(0)
8511626a 48#undef TRACEPOINT_HEADER_MULTI_READ
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49#endif
50
41858e2b 51#undef TRACEPOINT_INCLUDE
8511626a 52
660323e6 53#define LTTNG_UST_TRACEPOINT_CREATE_PROBES
46d52200 54
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55/*
56 * Put back definitions to the state they were when defined by
57 * tracepoint.h.
58 */
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59#undef LTTNG_UST_TP_ARGS
60#define LTTNG_UST_TP_ARGS(...) __VA_ARGS__
a57713b0 61
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62#undef LTTNG_UST_TRACEPOINT_EVENT
63#define LTTNG_UST_TRACEPOINT_EVENT(provider, name, args, fields) \
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64 LTTNG_UST__DECLARE_TRACEPOINT(provider, name, LTTNG_UST__TP_PARAMS(args)) \
65 LTTNG_UST__DEFINE_TRACEPOINT(provider, name, LTTNG_UST__TP_PARAMS(args))
a57713b0 66
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67#undef LTTNG_UST_TRACEPOINT_EVENT_CLASS
68#define LTTNG_UST_TRACEPOINT_EVENT_CLASS(provider, name, args, fields)
a57713b0 69
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70#undef LTTNG_UST_TRACEPOINT_EVENT_INSTANCE
71#define LTTNG_UST_TRACEPOINT_EVENT_INSTANCE(provider, _template, name, args) \
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72 LTTNG_UST__DECLARE_TRACEPOINT(provider, name, LTTNG_UST__TP_PARAMS(args)) \
73 LTTNG_UST__DEFINE_TRACEPOINT(provider, name, LTTNG_UST__TP_PARAMS(args))
a57713b0 74
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75#undef LTTNG_UST_TRACEPOINT_LOGLEVEL
76#define LTTNG_UST_TRACEPOINT_LOGLEVEL(provider, name, loglevel)
a57713b0 77
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78#undef LTTNG_UST_TRACEPOINT_MODEL_EMF_URI
79#define LTTNG_UST_TRACEPOINT_MODEL_EMF_URI(provider, name, uri)
a57713b0 80
660323e6 81#endif /* LTTNG_UST_TRACEPOINT_CREATE_PROBES */
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