DESCRIPTION
kvm_nlist() retrieves the symbol table entries indicated by the name list argument
nl. This argument points to an array of nlist structures, terminated by an entry whose n_name field is
NULL (see
nlist(3)). Each symbol is looked up using the n_name field, and if found, the corresponding n_type and n_value fields are filled in. These fields are set to 0 if the symbol is not found.
If kd was created by a call to kvm_open() with a NULL executable image name, kvm_nlist() will use /dev/ksyms to retrieve the kernel symbol table.