function::ubacktrace - Hex backtrace of current user-space task stack.

       None

       Return a string of hex addresses that are a backtrace of the stack of the current task. Output may be
       truncated as per maximum string length. Returns empty string when current probe point cannot determine
       user backtrace. See backtrace for kernel traceback.

       function::ubacktrace - Hex backtrace of current user-space task stack.

       To get (full) backtraces for user space applications and shared shared libraries not mentioned in the
       current script run stap with -d /path/to/exe-or-so and/or add --ldd to load all needed unwind data.

tapset::ucontext-unwind(3stap)

SystemTap Tapset Reference                         April 2024                        FUNCTION::UBACKTRACE(3stap)

           ubacktrace:string()