centos man page for function::pstrace

FUNCTION::PSTRACE(3stap)					 Context Functions					  FUNCTION::PSTRACE(3stap)

NAME
       function::pstrace - Chain of processes and pids back to init(1)

SYNOPSIS
	   pstrace:string(task:long)

ARGUMENTS
       task
	   Pointer to task struct of process

DESCRIPTION
       This function returns a string listing execname and pid for each process starting from task back to the process ancestor that init(1)
       spawned.

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