function::target_set_pid(3stap) centos man page | unix.com

FUNCTION::TARGET_SET(3stap)				       Kernel Process Tapset				       FUNCTION::TARGET_SET(3stap)

NAME
       function::target_set_pid - Does pid descend from target process?

SYNOPSIS
	   target_set_pid(pid:)

ARGUMENTS
       pid
	   The pid of the process to query

DESCRIPTION
       This function returns whether the given process-id is within the "target set", that is whether it is a descendant of the top-level target
       process.

SystemTap Tapset Reference					     June 2014					       FUNCTION::TARGET_SET(3stap)