bool_to_str
mdb_printf(" io_serviced\t\t\t\t%s\n", bool_to_str(io->io_serviced));
mdb_printf("pd_online\t\t\t\t%s\n", bool_to_str(dev->pd_online));
mdb_printf("pd_scanned\t\t\t\t%s\n", bool_to_str(dev->pd_scanned));
mdb_printf("pd_phys_dev\t\t\t\t%s\n", bool_to_str(dev->pd_phys_dev));
bool_to_str(dev->pd_external_raid));
bool_to_str(dev->pd_aio_enabled));
bool_to_str(pqi_statep->s_offline),
bool_to_str(pqi_statep->s_disable_mpxio));
char *bool_to_str(int v);
bool_to_str(cdb[1] & 8), cdb[2] >> 6 & 0x3,
cdb_to_str(cdb[0]), bool_to_str(cdb[1] & 1),
(cdb[4] >> 4) & 0xf, bool_to_str(cdb[4] & 1));
bool_to_str(rqst->rp_partial));
bool_to_str(rqst->rp_fence), rqst->rp_error_index,
dir_to_str(rqst->data_direction), bool_to_str(rqst->partial));
bool_to_str(rqst->fence), rqst->error_index, rqst->task_attribute,