#! stap -p4 probe begin { log(usymname(0)) log(usymdata(0)) log(usymfileline(0)) log(usymfile(0)) log(usymline(0)) # This is really nonsense. In real use you'd do something # like: # print_usyms(ubacktrace()) # # On platforms without uprobes, this will fail. But, # buildok.exp will kfail this test. print_usyms("") log(sprint_usyms("")) }