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

NAME

       function::backtrace - Hex backtrace of current kernel stack

SYNOPSIS

           backtrace:string()

ARGUMENTS

       None

DESCRIPTION

       This function returns a string of hex addresses that are a backtrace of the kernel stack.
       Output may be truncated as per maximum string length (MAXSTRINGLEN). See ubacktrace for
       user-space backtrace.