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-rw-r--r--include/linux/trace.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/include/linux/trace.h b/include/linux/trace.h
index be1e130ed87c..bf169612ffe1 100644
--- a/include/linux/trace.h
+++ b/include/linux/trace.h
@@ -41,6 +41,13 @@ int trace_array_init_printk(struct trace_array *tr);
void trace_array_put(struct trace_array *tr);
struct trace_array *trace_array_get_by_name(const char *name);
int trace_array_destroy(struct trace_array *tr);
+
+/* For osnoise tracer */
+int osnoise_arch_register(void);
+void osnoise_arch_unregister(void);
+void osnoise_trace_irq_entry(int id);
+void osnoise_trace_irq_exit(int id, const char *desc);
+
#endif /* CONFIG_TRACING */
#endif /* _LINUX_TRACE_H */