175 	xfs_inode_t	*dp)  in xfs_dir_isempty()  argument
179 	ASSERT(S_ISDIR(dp->i_d.di_mode));  in xfs_dir_isempty()
180 	if (dp->i_d.di_size == 0)	/* might happen during shutdown. */  in xfs_dir_isempty()
182 	if (dp->i_d.di_size > XFS_IFORK_DSIZE(dp))  in xfs_dir_isempty()
184 	sfp = (xfs_dir2_sf_hdr_t *)dp->i_df.if_u1.if_data;  in xfs_dir_isempty()
228 	xfs_inode_t	*dp,  in xfs_dir_init()  argument
234 	ASSERT(S_ISDIR(dp->i_d.di_mode));  in xfs_dir_init()
243 	args->geo = dp->i_mount->m_dir_geo;  in xfs_dir_init()
244 	args->dp = dp;  in xfs_dir_init()
258 	xfs_inode_t		*dp,  in xfs_dir_createname()  argument
269 	ASSERT(S_ISDIR(dp->i_d.di_mode));  in xfs_dir_createname()
274 		XFS_STATS_INC(dp->i_mount, xs_dir_create);  in xfs_dir_createname()
281 	args->geo = dp->i_mount->m_dir_geo;  in xfs_dir_createname()
285 	args->hashval = dp->i_mount->m_dirnameops->hashname(name);  in xfs_dir_createname()
287 	args->dp = dp;  in xfs_dir_createname()
297 	if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL) {  in xfs_dir_createname()
357 	xfs_inode_t	*dp,  in xfs_dir_lookup()  argument
367 	ASSERT(S_ISDIR(dp->i_d.di_mode));  in xfs_dir_lookup()
368 	XFS_STATS_INC(dp->i_mount, xs_dir_lookup);  in xfs_dir_lookup()
379 	args->geo = dp->i_mount->m_dir_geo;  in xfs_dir_lookup()
383 	args->hashval = dp->i_mount->m_dirnameops->hashname(name);  in xfs_dir_lookup()
384 	args->dp = dp;  in xfs_dir_lookup()
391 	lock_mode = xfs_ilock_data_map_shared(dp);  in xfs_dir_lookup()
392 	if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL) {  in xfs_dir_lookup()
424 	xfs_iunlock(dp, lock_mode);  in xfs_dir_lookup()
435 	xfs_inode_t	*dp,  in xfs_dir_removename()  argument
446 	ASSERT(S_ISDIR(dp->i_d.di_mode));  in xfs_dir_removename()
447 	XFS_STATS_INC(dp->i_mount, xs_dir_remove);  in xfs_dir_removename()
453 	args->geo = dp->i_mount->m_dir_geo;  in xfs_dir_removename()
457 	args->hashval = dp->i_mount->m_dirnameops->hashname(name);  in xfs_dir_removename()
459 	args->dp = dp;  in xfs_dir_removename()
466 	if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL) {  in xfs_dir_removename()
497 	xfs_inode_t	*dp,  in xfs_dir_replace()  argument
508 	ASSERT(S_ISDIR(dp->i_d.di_mode));  in xfs_dir_replace()
518 	args->geo = dp->i_mount->m_dir_geo;  in xfs_dir_replace()
522 	args->hashval = dp->i_mount->m_dirnameops->hashname(name);  in xfs_dir_replace()
524 	args->dp = dp;  in xfs_dir_replace()
531 	if (dp->i_d.di_format == XFS_DINODE_FMT_LOCAL) {  in xfs_dir_replace()
562 	xfs_inode_t	*dp,  in xfs_dir_canenter()  argument
565 	return xfs_dir_createname(tp, dp, name, 0, NULL, NULL, 0);  in xfs_dir_canenter()
584 	struct xfs_inode	*dp = args->dp;  in xfs_dir2_grow_inode()  local
585 	struct xfs_mount	*mp = dp->i_mount;  in xfs_dir2_grow_inode()
611 		if (size > dp->i_d.di_size) {  in xfs_dir2_grow_inode()
612 			dp->i_d.di_size = size;  in xfs_dir2_grow_inode()
613 			xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE);  in xfs_dir2_grow_inode()
630 	if ((rval = xfs_bmap_last_offset(args->dp, &last, XFS_DATA_FORK)))  in xfs_dir2_isblock()
632 	rval = XFS_FSB_TO_B(args->dp->i_mount, last) == args->geo->blksize;  in xfs_dir2_isblock()
633 	ASSERT(rval == 0 || args->dp->i_d.di_size == args->geo->blksize);  in xfs_dir2_isblock()
649 	if ((rval = xfs_bmap_last_offset(args->dp, &last, XFS_DATA_FORK)))  in xfs_dir2_isleaf()
669 	xfs_inode_t	*dp;  in xfs_dir2_shrink_inode()  local
676 	dp = args->dp;  in xfs_dir2_shrink_inode()
677 	mp = dp->i_mount;  in xfs_dir2_shrink_inode()
682 	error = xfs_bunmapi(tp, dp, da, args->geo->fsbcount, 0, 0,  in xfs_dir2_shrink_inode()
712 	if (dp->i_d.di_size > xfs_dir2_db_off_to_byte(args->geo, db + 1, 0))  in xfs_dir2_shrink_inode()
715 	if ((error = xfs_bmap_last_before(tp, dp, &bno, XFS_DATA_FORK))) {  in xfs_dir2_shrink_inode()
728 	dp->i_d.di_size = XFS_FSB_TO_B(mp, bno);  in xfs_dir2_shrink_inode()
729 	xfs_trans_log_inode(tp, dp, XFS_ILOG_CORE);  in xfs_dir2_shrink_inode()