Provided by: systemtap-doc_2.3-1ubuntu1.4_all 

NAME
probe::kprocess.release - Process released
SYNOPSIS
kprocess.release
VALUES
task
A task handle to the process being released
released_pid
PID of the process being released
pid
Same as released_pid for compatibility (deprecated)
released_tid
TID of the task being released
CONTEXT
The context of the parent, if it wanted notification of this process' termination, else the context of
the process itself.
DESCRIPTION
Fires when a process is released from the kernel. This always follows a kprocess.exit, though it may be
delayed somewhat if the process waits in a zombie state.
SystemTap Tapset Reference March 2016 PROBE::KPROCESS.RE(3stap)