102 	struct xfs_mount	*mp)  in xfs_da_mount()  argument
108 	ASSERT(mp->m_sb.sb_versionnum & XFS_SB_VERSION_DIRV2BIT);  in xfs_da_mount()
109 	ASSERT((1 << (mp->m_sb.sb_blocklog + mp->m_sb.sb_dirblklog)) <=  in xfs_da_mount()
112 	mp->m_dir_inode_ops = xfs_dir_get_ops(mp, NULL);  in xfs_da_mount()
113 	mp->m_nondir_inode_ops = xfs_nondir_get_ops(mp, NULL);  in xfs_da_mount()
115 	nodehdr_size = mp->m_dir_inode_ops->node_hdr_size;  in xfs_da_mount()
116 	mp->m_dir_geo = kmem_zalloc(sizeof(struct xfs_da_geometry),  in xfs_da_mount()
118 	mp->m_attr_geo = kmem_zalloc(sizeof(struct xfs_da_geometry),  in xfs_da_mount()
120 	if (!mp->m_dir_geo || !mp->m_attr_geo) {  in xfs_da_mount()
121 		kmem_free(mp->m_dir_geo);  in xfs_da_mount()
122 		kmem_free(mp->m_attr_geo);  in xfs_da_mount()
127 	dageo = mp->m_dir_geo;  in xfs_da_mount()
128 	dageo->blklog = mp->m_sb.sb_blocklog + mp->m_sb.sb_dirblklog;  in xfs_da_mount()
129 	dageo->fsblog = mp->m_sb.sb_blocklog;  in xfs_da_mount()
131 	dageo->fsbcount = 1 << mp->m_sb.sb_dirblklog;  in xfs_da_mount()
145 	dageo = mp->m_attr_geo;  in xfs_da_mount()
146 	dageo->blklog = mp->m_sb.sb_blocklog;  in xfs_da_mount()
147 	dageo->fsblog = mp->m_sb.sb_blocklog;  in xfs_da_mount()
154 	if (xfs_sb_version_hasasciici(&mp->m_sb))  in xfs_da_mount()
155 		mp->m_dirnameops = &xfs_ascii_ci_nameops;  in xfs_da_mount()
157 		mp->m_dirnameops = &xfs_default_nameops;  in xfs_da_mount()
164 	struct xfs_mount	*mp)  in xfs_da_unmount()  argument
166 	kmem_free(mp->m_dir_geo);  in xfs_da_unmount()
167 	kmem_free(mp->m_attr_geo);  in xfs_da_unmount()
193 	xfs_mount_t	*mp,  in xfs_dir_ino_validate()  argument
202 	agno = XFS_INO_TO_AGNO(mp, ino);  in xfs_dir_ino_validate()
203 	agblkno = XFS_INO_TO_AGBNO(mp, ino);  in xfs_dir_ino_validate()
204 	ioff = XFS_INO_TO_OFFSET(mp, ino);  in xfs_dir_ino_validate()
205 	agino = XFS_OFFBNO_TO_AGINO(mp, agblkno, ioff);  in xfs_dir_ino_validate()
207 		agno < mp->m_sb.sb_agcount &&  in xfs_dir_ino_validate()
208 		agblkno < mp->m_sb.sb_agblocks &&  in xfs_dir_ino_validate()
210 		ioff < (1 << mp->m_sb.sb_inopblog) &&  in xfs_dir_ino_validate()
211 		XFS_AGINO_TO_INO(mp, agno, agino) == ino;  in xfs_dir_ino_validate()
212 	if (unlikely(XFS_TEST_ERROR(!ino_ok, mp, XFS_ERRTAG_DIR_INO_VALIDATE,  in xfs_dir_ino_validate()
214 		xfs_warn(mp, "Invalid inode number 0x%Lx",  in xfs_dir_ino_validate()
216 		XFS_ERROR_REPORT("xfs_dir_ino_validate", XFS_ERRLEVEL_LOW, mp);  in xfs_dir_ino_validate()
582 	struct xfs_mount	*mp = dp->i_mount;  in xfs_dir2_grow_inode()  local
592 	bno = XFS_B_TO_FSBT(mp, space * XFS_DIR2_SPACE_SIZE);  in xfs_dir2_grow_inode()
607 		size = XFS_FSB_TO_B(mp, bno + count);  in xfs_dir2_grow_inode()
668 	xfs_mount_t	*mp;  in xfs_dir2_shrink_inode()  local
674 	mp = dp->i_mount;  in xfs_dir2_shrink_inode()
728 	dp->i_d.di_size = XFS_FSB_TO_B(mp, bno);  in xfs_dir2_shrink_inode()