184 	xfs_inode_t	*dp)  in xfs_dir_isempty()  argument
188 	ASSERT(S_ISDIR(VFS_I(dp)->i_mode));  in xfs_dir_isempty()
189 	if (dp->i_d.di_size == 0)	/* might happen during shutdown. */  in xfs_dir_isempty()
191 	if (dp->i_d.di_size > XFS_IFORK_DSIZE(dp))  in xfs_dir_isempty()
193 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir_isempty()
236 	xfs_inode_t	*dp,  in xfs_dir_init()  argument
242 	ASSERT(S_ISDIR(VFS_I(dp)->i_mode));  in xfs_dir_init()
251 	args->geo = dp->i_mount->m_dir_geo;  in xfs_dir_init()
252 	args->dp = dp;  in xfs_dir_init()
266 	xfs_inode_t		*dp,  in xfs_dir_createname()  argument
277 	ASSERT(S_ISDIR(VFS_I(dp)->i_mode));  in xfs_dir_createname()
282 		XFS_STATS_INC(dp->i_mount, xs_dir_create);  in xfs_dir_createname()
289 	args->geo = dp->i_mount->m_dir_geo;  in xfs_dir_createname()
293 	args->hashval = dp->i_mount->m_dirnameops->hashname(name);  in xfs_dir_createname()
295 	args->dp = dp;  in xfs_dir_createname()
305 	if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL) {  in xfs_dir_createname()
365 	xfs_inode_t	*dp,  in xfs_dir_lookup()  argument
375 	ASSERT(S_ISDIR(VFS_I(dp)->i_mode));  in xfs_dir_lookup()
376 	XFS_STATS_INC(dp->i_mount, xs_dir_lookup);  in xfs_dir_lookup()
387 	args->geo = dp->i_mount->m_dir_geo;  in xfs_dir_lookup()
391 	args->hashval = dp->i_mount->m_dirnameops->hashname(name);  in xfs_dir_lookup()
392 	args->dp = dp;  in xfs_dir_lookup()
399 	lock_mode = xfs_ilock_data_map_shared(dp);  in xfs_dir_lookup()
400 	if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL) {  in xfs_dir_lookup()
432 	xfs_iunlock(dp, lock_mode);  in xfs_dir_lookup()
443 	xfs_inode_t	*dp,  in xfs_dir_removename()  argument
454 	ASSERT(S_ISDIR(VFS_I(dp)->i_mode));  in xfs_dir_removename()
455 	XFS_STATS_INC(dp->i_mount, xs_dir_remove);  in xfs_dir_removename()
461 	args->geo = dp->i_mount->m_dir_geo;  in xfs_dir_removename()
465 	args->hashval = dp->i_mount->m_dirnameops->hashname(name);  in xfs_dir_removename()
467 	args->dp = dp;  in xfs_dir_removename()
474 	if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL) {  in xfs_dir_removename()
505 	xfs_inode_t	*dp,  in xfs_dir_replace()  argument
516 	ASSERT(S_ISDIR(VFS_I(dp)->i_mode));  in xfs_dir_replace()
526 	args->geo = dp->i_mount->m_dir_geo;  in xfs_dir_replace()
530 	args->hashval = dp->i_mount->m_dirnameops->hashname(name);  in xfs_dir_replace()
532 	args->dp = dp;  in xfs_dir_replace()
539 	if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL) {  in xfs_dir_replace()
570 	xfs_inode_t	*dp,  in xfs_dir_canenter()  argument
573 	return xfs_dir_createname(tp, dp, name, 0, NULL, NULL, 0);  in xfs_dir_canenter()
592 	struct xfs_inode	*dp = args->dp;  in xfs_dir2_grow_inode()  local
593 	struct xfs_mount	*mp = dp->i_mount;  in xfs_dir2_grow_inode()
619 		if (size > dp->i_d.di_size) {  in xfs_dir2_grow_inode()
620 			dp->i_d.di_size = size;  in xfs_dir2_grow_inode()
621 			xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE);  in xfs_dir2_grow_inode()
638 	if ((rval = xfs_bmap_last_offset(args->dp, &last, XFS_DATA_FORK)))  in xfs_dir2_isblock()
640 	rval = XFS_FSB_TO_B(args->dp->i_mount, last) == args->geo->blksize;  in xfs_dir2_isblock()
641 	if (rval != 0 && args->dp->i_d.di_size != args->geo->blksize)  in xfs_dir2_isblock()
658 	if ((rval = xfs_bmap_last_offset(args->dp, &last, XFS_DATA_FORK)))  in xfs_dir2_isleaf()
678 	xfs_inode_t	*dp;  in xfs_dir2_shrink_inode()  local
685 	dp = args->dp;  in xfs_dir2_shrink_inode()
686 	mp = dp->i_mount;  in xfs_dir2_shrink_inode()
691 	error = xfs_bunmapi(tp, dp, da, args->geo->fsbcount, 0, 0,  in xfs_dir2_shrink_inode()
721 	if (dp->i_d.di_size > xfs_dir2_db_off_to_byte(args->geo, db + 1, 0))  in xfs_dir2_shrink_inode()
724 	if ((error = xfs_bmap_last_before(tp, dp, &bno, XFS_DATA_FORK))) {  in xfs_dir2_shrink_inode()
737 	dp->i_d.di_size = XFS_FSB_TO_B(mp, bno);  in xfs_dir2_shrink_inode()
738 	xfs_trans_log_inode(tp, dp, XFS_ILOG_CORE);  in xfs_dir2_shrink_inode()