Provided by: systemtap-doc_2.3-1ubuntu1.4_all 

NAME
probe::signal.handle.return - Signal handler invocation completed
SYNOPSIS
signal.handle.return
VALUES
name
Name of the probe point
retstr
Return value as a string
DESCRIPTION
(deprecated in SystemTap 2.1)
SystemTap Tapset Reference March 2016 PROBE::SIGNAL.HAND(3stap)