--- /dev/null
+/* SPDX-License-Identifier: GPL-2.0-only */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM lttng
+
+#if !defined(LTTNG_TRACE_LTTNG_H) || defined(TRACE_HEADER_MULTI_READ)
+#define LTTNG_TRACE_LTTNG_H
+
+#include <lttng/tracepoint-event.h>
+
+LTTNG_TRACEPOINT_EVENT(lttng_logger,
+ TP_PROTO(const char __user *text, size_t len),
+ TP_ARGS(text, len),
+ TP_FIELDS(
+ ctf_user_sequence_text(char, msg, text, size_t, len)
+ )
+)
+
+#endif /* LTTNG_TRACE_LTTNG_H */
+
+/* This part must be outside protection */
+#include <lttng/define_trace.h>