bm_ioctl           41 dev/bio.c      	int (*bm_ioctl)(struct device *, u_long, caddr_t);
bm_ioctl          110 dev/bio.c      	bm->bm_ioctl = ioctl;
bm_ioctl          155 dev/bio.c      	return (bm->bm_ioctl(bm->bm_dev, cmd, addr));