DOKK / manpages / debian 10 / systemtap-doc / function::print_usyms.3stap.en
FUNCTION::PRINT_USYM(3stap) Context Functions FUNCTION::PRINT_USYM(3stap)

function::print_usyms - Print out user stack from string


print_usyms(callers:string)

callers

String with list of hexadecimal (user) addresses

This function performs a symbolic lookup of the addresses in the given string, which are assumed to be the result of prior calls to ustack, ucallers, and similar functions.

Prints one line per address, including the address, the name of the function containing the address, and an estimate of its position within that function, as obtained by usymdata. Returns nothing.

tapset::ucontext-symbols(3stap)

October 2018 SystemTap Tapset Reference