Systemtap ucontext tapset
umodname
Returns the (short) name of the user module.
See function::umodname(3stap) for details.
ucallers
Return first n elements of user stack backtrace
See function::ucallers(3stap) for details.
function::umodname(3stap),
function::ucallers(3stap),
stap(1), stapprobes(3stap)