bm_dev             40 dev/bio.c      	struct device *bm_dev;
bm_dev            109 dev/bio.c      	bm->bm_dev = dev;
bm_dev            123 dev/bio.c      		if (dev == bm->bm_dev) {
bm_dev            136 dev/bio.c      		if (strcmp(name, bm->bm_dev->dv_xname) == 0)
bm_dev            155 dev/bio.c      	return (bm->bm_ioctl(bm->bm_dev, cmd, addr));