Provided by: systemtap-doc_3.1-3ubuntu0.1_all bug

NAME

       function::stp_pid - The process id of the stapio process

SYNOPSIS

           stp_pid:long()

ARGUMENTS

       None

DESCRIPTION

       This function returns the process id of the stapio process that launched this script.
       There could be other SystemTap scripts and stapio processes running on the system.

SEE ALSO

       tapset::context(3stap)