process_string_tuneable
static int process_string_tuneable(char *keyword, char *buf, void *addr,
{"shutdown_cmd", process_string_tuneable, &shutdown_cmd[0],
{"devfsadm_cmd", process_string_tuneable, &devfsadm_cmd[0],
{"fru_devfsadm_cmd", process_string_tuneable, &fru_devfsadm_cmd[0],