__max1 > __max2 ? __max1: __max2; \
})
+/*
+ * Stage 0 of the trace events.
+ *
+ * Check that each TRACEPOINT_EVENT provider argument match the
+ * TRACEPOINT_PROVIDER by creating dummy callbacks.
+ */
+
+/* Reset all macros within TRACEPOINT_EVENT */
+#include <lttng/ust-tracepoint-event-reset.h>
+
+#define TP_ID1(_token, _provider) _token##_provider
+#define TP_ID(_token, _provider) TP_ID1(_token, _provider)
+
+static inline
+void TP_ID(__tracepoint_provider_mismatch_, TRACEPOINT_PROVIDER)(void)
+{
+}
+
+#undef TRACEPOINT_EVENT_CLASS
+#define TRACEPOINT_EVENT_CLASS(_provider, _name, _proto, _args, _fields) \
+ __tracepoint_provider_mismatch_##_provider();
+
+#undef TRACEPOINT_EVENT_CLASS_NOARGS
+#define TRACEPOINT_EVENT_CLASS_NOARGS(_provider, _name, _fields) \
+ __tracepoint_provider_mismatch_##_provider();
+
+#undef TRACEPOINT_EVENT_INSTANCE
+#define TRACEPOINT_EVENT_INSTANCE(_provider, _template, _name, _proto, _args) \
+ __tracepoint_provider_mismatch_##_provider();
+
+#undef TRACEPOINT_EVENT_INSTANCE_NOARGS
+#define TRACEPOINT_EVENT_INSTANCE_NOARGS(_provider, _template, _name) \
+ __tracepoint_provider_mismatch_##_provider();
+
+static __attribute__((unused))
+void TP_ID(__tracepoint_provider_check_, TRACEPOINT_PROVIDER)(void)
+{
+#include TRACEPOINT_INCLUDE(TRACEPOINT_INCLUDE_FILE)
+}
+
+#undef TP_ID1
+#undef TP_ID
/*
* Stage 1 of the trace events.
#define TRACEPOINT_EVENT_INSTANCE(_provider, _template, _name, _proto, _args) \
TRACEPOINT_EVENT_INSTANCE_NOARGS(_provider, _template, _name)
-#define TP_ID1(_token, _system) _token##_system
-#define TP_ID(_token, _system) TP_ID1(_token, _system)
+#define TP_ID1(_token, _provider) _token##_provider
+#define TP_ID(_token, _provider) TP_ID1(_token, _provider)
-static const struct lttng_event_desc TP_ID(__event_desc___, TRACEPOINT_SYSTEM)[] = {
+static const struct lttng_event_desc TP_ID(__event_desc___, TRACEPOINT_PROVIDER)[] = {
#include TRACEPOINT_INCLUDE(TRACEPOINT_INCLUDE_FILE)
};
* Create a toplevel descriptor for the whole probe.
*/
-#define TP_ID1(_token, _system) _token##_system
-#define TP_ID(_token, _system) TP_ID1(_token, _system)
+#define TP_ID1(_token, _provider) _token##_provider
+#define TP_ID(_token, _provider) TP_ID1(_token, _provider)
/* non-const because list head will be modified when registered. */
-static struct lttng_probe_desc TP_ID(__probe_desc___, TRACEPOINT_SYSTEM) = {
- .event_desc = TP_ID(__event_desc___, TRACEPOINT_SYSTEM),
- .nr_events = _TP_ARRAY_SIZE(TP_ID(__event_desc___, TRACEPOINT_SYSTEM)),
+static struct lttng_probe_desc TP_ID(__probe_desc___, TRACEPOINT_PROVIDER) = {
+ .event_desc = TP_ID(__event_desc___, TRACEPOINT_PROVIDER),
+ .nr_events = _TP_ARRAY_SIZE(TP_ID(__event_desc___, TRACEPOINT_PROVIDER)),
};
#undef TP_ID1
/* Reset all macros within TRACEPOINT_EVENT */
#include <lttng/ust-tracepoint-event-reset.h>
-#define TP_ID1(_token, _system) _token##_system
-#define TP_ID(_token, _system) TP_ID1(_token, _system)
+#define TP_ID1(_token, _provider) _token##_provider
+#define TP_ID(_token, _provider) TP_ID1(_token, _provider)
static void __attribute__((constructor))
-TP_ID(__lttng_events_init__, TRACEPOINT_SYSTEM)(void)
+TP_ID(__lttng_events_init__, TRACEPOINT_PROVIDER)(void)
{
int ret;
- ret = ltt_probe_register(&TP_ID(__probe_desc___, TRACEPOINT_SYSTEM));
+ ret = ltt_probe_register(&TP_ID(__probe_desc___, TRACEPOINT_PROVIDER));
assert(!ret);
}
static void __attribute__((destructor))
-TP_ID(__lttng_events_exit__, TRACEPOINT_SYSTEM)(void)
+TP_ID(__lttng_events_exit__, TRACEPOINT_PROVIDER)(void)
{
- ltt_probe_unregister(&TP_ID(__probe_desc___, TRACEPOINT_SYSTEM));
+ ltt_probe_unregister(&TP_ID(__probe_desc___, TRACEPOINT_PROVIDER));
}
#undef TP_ID1