NAME

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

SYNOPSIS

           user_long_warn:long(addr:long)

ARGUMENTS

       addr
           the user space address to retrieve the long from

DESCRIPTION

       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).

SEE ALSO

       tapset::uconversions(3stap)