function::target
FUNCTION:(3stap) Context Functions FUNCTION:(3stap)
NAME
function::target - Return the process ID of the target process
SYNOPSIS
target:long()
ARGUMENTS
None
DESCRIPTION
This function returns the process ID of the target process. This is useful in conjunction with the -x PID or -c CMD command-line options to
stap. An example of its use is to create scripts that filter on a specific process.
-x <pid> target returns the pid specified by -x
-c <command> target returns the pid for the executed command specified by -c
SystemTap Tapset Reference May 2013 FUNCTION:(3stap)
