--- /dev/null
+#ifndef _LTT_CONTROL_H
+#define _LTT_CONTROL_H
+
+
+//enum trace_mode {
+// TRACE_NORMAL,
+// TRACE_FLIGHT
+//};
+
+enum trace_op {
+ OP_CREATE,
+ OP_DESTROY,
+ OP_START,
+ OP_STOP,
+ OP_ALIGN,
+ OP_NONE
+};
+
+typedef struct lttctl_peer_msg {
+ char trace_name[NAME_MAX];
+ enum trace_op op;
+ union ltt_control_args args;
+} lttctl_peer_msg_t;
+
+#endif //_LTT_CONTROL_H
+