probe::staprun.send_control_message - Sending a control message

       Fires at the beginning of the send_request function.

       probe::staprun.send_control_message - Sending a control message

tapset::stap_staticmarkers(3stap)

SystemTap Tapset Reference                         April 2024                          PROBE::STAPRUN.SEN(3stap)

       staprun.send_control_message

data
           a ptr to a binary blob of data sent as the control message

       len
           the length (in bytes) of the data blob

       type
           type of message being send; defined in runtime/transport/transport_msgs.h