Provided by: systemtap-doc_2.9-2ubuntu2_all 

NAME
probe::signal.send - Signal being sent to a process
SYNOPSIS
signal.send
VALUES
shared
Indicates whether the signal is shared by the thread group
sinfo
The address of siginfo struct
si_code
Indicates the signal type
pid_name
The name of the signal recipient
name
The name of the function used to send out the signal
sig_name
A string representation of the signal
sig_pid
The PID of the process receiving the signal
send2queue
Indicates whether the signal is sent to an existing sigqueue (deprecated in SystemTap 2.1)
task
A task handle to the signal recipient
sig
The number of the signal
CONTEXT
The signal's sender.
SEE ALSO
tapset::signal(3stap)
SystemTap Tapset Reference April 2016 PROBE::SIGNAL.SEND(3stap)