TAPSET::CONTEXT-SYMBOLS(3stap) TAPSET::CONTEXT-SYMBOLS(3stap)

NAME
       tapset::context-symbols - systemtap context-symbols tapset


DESCRIPTION
        Context  functions provide additional information about where an event
       occurred. These functions can provide information such as  a  backtrace
       to  where  the  event  occurred and the current register values for the
       processor.



       stack  Return address at given depth of kernel stack backtrace

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

       printstack
              Print out kernel stack from string

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

       sprintstack
              Return stack for kernel addresses from string

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

       probefunc
              Return the probe point's function name, if known

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

       probemod
              Return the probe point's kernel module name

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

       modname
              Return the kernel module name loaded at the address

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

       symname
              Return  the  kernel  symbol  associated  with  the  given
              address

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

       symdata
              Return  the  kernel  symbol  and  module  offset  for the
              address

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

       printsyms
              Print out kernel stack from string

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

       sprintsyms
              Return stack for kernel addresses from string

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

       symfileline
              Return the file name and line number of an address.

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

       usymfile
              Return the file name of a given address.

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

       usymline
              Return the line number of an address.

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


SEE ALSO
          function::stack(3stap),      function::printstack(3stap),
       function::sprintstack(3stap),     function::probefunc(3stap),
       function::probemod(3stap),        function::modname(3stap),
       function::symname(3stap),          function::symdata(3stap),
       function::printsyms(3stap),    function::sprintsyms(3stap),
       function::symfileline(3stap),      function::usymfile(3stap),
       function::usymline(3stap),  stap(1), stapprobes(3stap)



SystemTap Tapset Reference         June 2018    TAPSET::CONTEXT-SYMBOLS(3stap)