125         struct mount *mp;  in ext2fs_mountroot()  local
136 	if ((error = vfs_rootmountalloc("ext2fs", "root_device", &mp)) != 0) {  in ext2fs_mountroot()
141 	if ((error = ext2fs_mountfs(rootvp, mp, p)) != 0) {  in ext2fs_mountroot()
142 		mp->mnt_vfc->vfc_refcount--;  in ext2fs_mountroot()
143 		vfs_unbusy(mp, p);  in ext2fs_mountroot()
144 		free(mp, M_MOUNT);  in ext2fs_mountroot()
149 	CIRCLEQ_INSERT_TAIL(&mountlist, mp, mnt_list);  in ext2fs_mountroot()
151 	ump = VFSTOUFS(mp);  in ext2fs_mountroot()
154 	(void) copystr(mp->mnt_stat.f_mntonname, fs->e2fs_fsmnt,   in ext2fs_mountroot()
158 		(void) copystr(mp->mnt_stat.f_mntonname, fs->e2fs.e2fs_fsmnt,  in ext2fs_mountroot()
161 	(void)ext2fs_statfs(mp, &mp->mnt_stat, p);  in ext2fs_mountroot()
162 	vfs_unbusy(mp, p);  in ext2fs_mountroot()
173 ext2fs_mount(mp, path, data, ndp, p)  in ext2fs_mount()  argument
174 	register struct mount *mp;  in ext2fs_mount()
195 	if (mp->mnt_flag & MNT_UPDATE) {
196 		ump = VFSTOUFS(mp);
198 		if (fs->e2fs_ronly == 0 && (mp->mnt_flag & MNT_RDONLY)) {
200 			if (mp->mnt_flag & MNT_FORCE)
202 			error = ext2fs_flushfiles(mp, flags, p);
213 		if (mp->mnt_flag & MNT_RELOAD) {
214 			error = ext2fs_reload(mp, ndp->ni_cnd.cn_cred, p);
218 		if (fs->e2fs_ronly && (mp->mnt_flag & MNT_WANTRDWR)) {
245 			return (vfs_export(mp, &ump->um_export, 
272 		if ((mp->mnt_flag & MNT_RDONLY) == 0)
282 	if ((mp->mnt_flag & MNT_UPDATE) == 0)
283 		error = ext2fs_mountfs(devvp, mp, p);
294 	ump = VFSTOUFS(mp);
300 		(void) copystr(mp->mnt_stat.f_mntonname, fs->e2fs.e2fs_fsmnt,
304 	bcopy(fs->e2fs_fsmnt, mp->mnt_stat.f_mntonname, MNAMELEN);
305 	(void) copyinstr(args.fspec, mp->mnt_stat.f_mntfromname, MNAMELEN - 1, 
307 	bzero(mp->mnt_stat.f_mntfromname + size, MNAMELEN - size);
314 				mp->mnt_stat.f_mntfromname);
478 ext2fs_mountfs(devvp, mp, p)  in ext2fs_mountfs()  argument
480 	struct mount *mp;
507 	ronly = (mp->mnt_flag & MNT_RDONLY) != 0;
584 	mp->mnt_data = (qaddr_t)ump;
585 	mp->mnt_stat.f_fsid.val[0] = (long)dev;
586 	mp->mnt_stat.f_fsid.val[1] = mp->mnt_vfc->vfc_typenum;
587 	mp->mnt_maxsymlinklen = EXT2_MAXSYMLINKLEN;
588 	mp->mnt_flag |= MNT_LOCAL;
589 	ump->um_mountp = mp;
595 	devvp->v_specmountpoint = mp;
606 		mp->mnt_data = (qaddr_t)0;
615 ext2fs_unmount(mp, mntflags, p)  in ext2fs_unmount()  argument
616 	struct mount *mp;  in ext2fs_unmount()
627 	if ((error = ext2fs_flushfiles(mp, flags, p)) != 0)
629 	ump = VFSTOUFS(mp);
647 	mp->mnt_data = (qaddr_t)0;
648 	mp->mnt_flag &= ~MNT_LOCAL;
656 ext2fs_flushfiles(mp, flags, p)  in ext2fs_flushfiles()  argument
657 	register struct mount *mp;  in ext2fs_flushfiles()
664 	ump = VFSTOUFS(mp);
668 	if ((error = vflush(mp, NULL, flags)) != 0)
683 ext2fs_statfs(mp, sbp, p)  in ext2fs_statfs()  argument
684 	struct mount *mp;  in ext2fs_statfs()
693 	ump = VFSTOUFS(mp);
724 	if (sbp != &mp->mnt_stat) {
725 		bcopy(mp->mnt_stat.f_mntonname, sbp->f_mntonname, MNAMELEN);
726 		bcopy(mp->mnt_stat.f_mntfromname, sbp->f_mntfromname, MNAMELEN);
728 	strncpy(sbp->f_fstypename, mp->mnt_vfc->vfc_name, MFSNAMELEN);
773 ext2fs_sync(mp, waitfor, cred, p)  in ext2fs_sync()  argument
774 	struct mount *mp;  in ext2fs_sync()
779 	struct ufsmount *ump = VFSTOUFS(mp);
798 	vfs_mount_foreach_vnode(mp, ext2fs_sync_vnode, &esa);
830 ext2fs_vget(mp, ino, vpp)  in ext2fs_vget()  argument
831 	struct mount *mp;  in ext2fs_vget()
843 	ump = VFSTOUFS(mp);
851 	if ((error = getnewvnode(VT_EXT2FS, mp, ext2fs_vnodeop_p, &vp)) != 0) {
927 	error = ufs_vinit(mp, ext2fs_specop_p, EXT2FS_FIFOOPS, &vp);
964 ext2fs_fhtovp(mp, fhp, vpp)  in ext2fs_fhtovp()  argument
965 	register struct mount *mp;  in ext2fs_fhtovp()
976 	fs = VFSTOUFS(mp)->um_e2fs;
981 	if ((error = VFS_VGET(mp, ufhp->ufid_ino, &nvp)) != 0) {
1037 ext2fs_sbupdate(mp, waitfor)  in ext2fs_sbupdate()  argument
1038 	struct ufsmount *mp;  in ext2fs_sbupdate()
1041 	register struct m_ext2fs *fs = mp->um_e2fs;
1045 	bp = getblk(mp->um_devvp, SBLOCK, SBSIZE, 0, 0);
1055 ext2fs_cgupdate(mp, waitfor)  in ext2fs_cgupdate()  argument
1056 	struct ufsmount *mp;  in ext2fs_cgupdate()
1059 	register struct m_ext2fs *fs = mp->um_e2fs;
1063 	allerror = ext2fs_sbupdate(mp, waitfor);
1065 		bp = getblk(mp->um_devvp, fsbtodb(fs, ((fs->e2fs_bsize>1024)?0:1)+i+1),