Provided by: systemtap-doc_2.3-1ubuntu1_all bug

NAME

       tapset::ucontext-symbols - systemtap ucontext-symbols tapset

DESCRIPTION

        User context symbol functions provide additional information about
        addresses from an application. These functions can provide
        information about the user space map (library) that the event occurred or
        the function symbol of an address.

       ustack Return address at given depth of user stack backtrace

              See function::ustack(3stap)
               for details.

       usymname
              Return the symbol of an address in the current task.

              See function::usymname(3stap)
               for details.

       usymdata
              Return the symbol and module offset of an address.

              See function::usymdata(3stap)
               for details.

       print_ustack
              Print out stack for the current task from string.

              See function::print_ustack(3stap)
               for details.

       print_usyms
              Print out user stack from string

              See function::print_usyms(3stap)
               for details.

       sprint_ustack
              Return stack for the current task from string.

              See function::sprint_ustack(3stap)
               for details.

       sprint_usyms
              Return stack for user addresses from string

              See function::sprint_usyms(3stap)
               for details.

SEE ALSO

          function::ustack(3stap),     function::usymname(3stap),    function::usymdata(3stap),
       function::print_ustack(3stap),                    function::print_usyms(3stap),
       function::sprint_ustack(3stap),           function::sprint_usyms(3stap),          stap(1),
       stapprobes(3stap)