probe::signal.send - Signal being sent to a process

       The signal's sender.

       probe::signal.send - Signal being sent to a process

tapset::signal(3stap)

SystemTap Tapset Reference                         April 2024                          PROBE::SIGNAL.SEND(3stap)

       signal.send

sig_name
           A string representation of the signal

       sig_pid
           The PID of the process receiving the signal

       sig
           The number of the signal

       send2queue
           Indicates whether the signal is sent to an existing sigqueue (deprecated in SystemTap 2.1)

       si_code
           Indicates the signal type

       shared
           Indicates whether the signal is shared by the thread group

       pid_name
           The name of the signal recipient

       sinfo
           The address of siginfo struct

       task
           A task handle to the signal recipient

       name
           The name of the function used to send out the signal