59 devid_t		*ufs_devp;  variable
553 	if (ufs_devp)		/* already mounted */  in bufs_mountroot()
556 	ufs_devp = (devid_t *)bkmem_alloc(sizeof (devid_t));  in bufs_mountroot()
557 	ufs_devp->di_taken = 1;  in bufs_mountroot()
558 	ufs_devp->di_dcookie = 0;  in bufs_mountroot()
559 	ufs_devp->di_desc = (char *)bkmem_alloc(strlen(str) + 1);  in bufs_mountroot()
560 	(void) strcpy(ufs_devp->di_desc, str);  in bufs_mountroot()
561 	bzero(ufs_devp->un_fs.dummy, SBSIZE);  in bufs_mountroot()
568 	head->fi_devp = ufs_devp;  in bufs_mountroot()
571 	head->fi_memp = (caddr_t)&(ufs_devp->un_fs.di_fs);  in bufs_mountroot()
580 	if (ufs_devp->un_fs.di_fs.fs_magic != FS_MAGIC) {  in bufs_mountroot()
583 			    ufs_devp->un_fs.di_fs.fs_magic);  in bufs_mountroot()
601 	if (ufs_devp == NULL)  in bufs_unmountroot()
634 	filep->fi_devp = ufs_devp; /* dev is already "mounted" */  in bufs_open()
796 	ufs_devp->di_taken = 0;  in bufs_closeall()
797 	bkmem_free((char *)ufs_devp, sizeof (devid_t));  in bufs_closeall()
799 	ufs_devp = NULL;  in bufs_closeall()