Provided by: systemtap-doc_2.9-2ubuntu2_all 

NAME
function::pid2execname - The name of the given process identifier
SYNOPSIS
pid2execname:string(pid:long)
ARGUMENTS
pid
process identifier
DESCRIPTION
Return the name of the given process id.
SEE ALSO
tapset::task(3stap)
SystemTap Tapset Reference April 2016 FUNCTION::PID2EXECNA(3stap)