function::user_long_warn - Retrieves a long value stored in user space

addr
           the user space address to retrieve the long from

       Returns the long value from a given user space address. Returns zero when user space data is not
       accessible and warns about the failure (but does not error). Note that the size of the long depends on
       the architecture of the current user space task (for those architectures that support both 64/32 bit
       compat tasks).

       function::user_long_warn - Retrieves a long value stored in user space

tapset::uconversions(3stap)

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

           user_long_warn:long(addr:long)