Provided by: systemtap-doc_3.1-3ubuntu0.1_all 

NAME
probe::signal.check_ignored - Checking to see signal is ignored
SYNOPSIS
signal.check_ignored
VALUES
sig_name
A string representation of the signal
sig
The number of the signal
pid_name
Name of the process receiving the signal
sig_pid
The PID of the process receiving the signal
SEE ALSO
tapset::signal(3stap)
SystemTap Tapset Reference March 2016 PROBE::SIGNAL.CHEC(3stap)