Pull trace event headers into lttng modules tree

[lttng-modules.git] / probes / lttng-events.h

diff --git a/probes/lttng-events.h b/probes/lttng-events.h
index f031d450e3f29ca4009d576bd4b8bda9068571b7..dacce7bd287f0413da50861ac71de3a396e8d951 100644 (file)
--- a/probes/lttng-events.h
+++ b/probes/lttng-events.h
@@ -53,6 +53,28 @@ struct lttng_event_desc {
        TRACE_EVENT(name, PARAMS(proto), PARAMS(args),                  \
                PARAMS(tstruct), PARAMS(assign), PARAMS(print))         \
 
+/*
+ * Stage 0.1 of the trace events.
+ *
+ * Create dummy trace calls for each events, verifying that the LTTng module
+ * TRACE_EVENT headers match the kernel arguments. Will be optimized out by the
+ * compiler.
+ */
+
+#include "lttng-events-reset.h"        /* Reset all macros within TRACE_EVENT */
+
+#undef TP_PROTO
+#define TP_PROTO(args...) args
+
+#undef TP_ARGS
+#define TP_ARGS(args...) args
+
+#undef DEFINE_EVENT
+#define DEFINE_EVENT(_template, _name, _proto, _args)                  \
+void trace_##_name(proto);
+
+#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
+
 /*
  * Stage 1 of the trace events.
  *