+uint64_t get_context_vtid(const struct bt_ctf_event *event);
+uint64_t get_context_vpid(const struct bt_ctf_event *event);
+uint64_t get_context_vppid(const struct bt_ctf_event *event);
+
+enum bt_cb_ret handle_statedump_process_state(struct bt_ctf_event *call_data,
+ void *private_data);
+
+struct tm format_timestamp(uint64_t timestamp);