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

NAME
function::target_set_report - Print a report about the target set
SYNOPSIS
target_set_report()
ARGUMENTS
None
DESCRIPTION
This function prints a report about the processes in the target set, and their ancestry.
SystemTap Tapset Reference March 2016 FUNCTION::TARGET_SET(3stap)