24 		struct xfs_dir2_data_unused *dup,
178 		struct xfs_dir2_data_unused	*dup = bp->b_addr + offset;  in __xfs_dir3_data_check()  local
194 		if (be16_to_cpu(dup->freetag) == XFS_DIR2_DATA_FREE_TAG) {  in __xfs_dir3_data_check()
198 					be16_to_cpu(dup->length));  in __xfs_dir3_data_check()
201 			if (be16_to_cpu(dup->length) != reclen)  in __xfs_dir3_data_check()
205 			if (be16_to_cpu(*xfs_dir2_data_unused_tag_p(dup)) !=  in __xfs_dir3_data_check()
208 			fa = xfs_dir2_data_freefind_verify(hdr, bf, dup, &dfp);  in __xfs_dir3_data_check()
217 				if (be16_to_cpu(dup->length) >  in __xfs_dir3_data_check()
482 	struct xfs_dir2_data_unused	*dup,  in xfs_dir2_data_freefind_verify()  argument
491 	off = (xfs_dir2_data_aoff_t)((char *)dup - (char *)hdr);  in xfs_dir2_data_freefind_verify()
509 			if (dfp->length != dup->length)  in xfs_dir2_data_freefind_verify()
512 			if (off + be16_to_cpu(dup->length) >  in xfs_dir2_data_freefind_verify()
521 		    be16_to_cpu(dfp->length) < be16_to_cpu(dup->length))  in xfs_dir2_data_freefind_verify()
529 	*bf_ent = xfs_dir2_data_freefind(hdr, bf, dup);  in xfs_dir2_data_freefind_verify()
541 	struct xfs_dir2_data_unused *dup)	/* unused space */  in xfs_dir2_data_freefind()  argument
546 	off = (xfs_dir2_data_aoff_t)((char *)dup - (char *)hdr);  in xfs_dir2_data_freefind()
552 	if (be16_to_cpu(dup->length) <  in xfs_dir2_data_freefind()
577 	struct xfs_dir2_data_unused *dup,	/* unused space */  in xfs_dir2_data_freeinsert()  argument
587 	new.length = dup->length;  in xfs_dir2_data_freeinsert()
588 	new.offset = cpu_to_be16((char *)dup - (char *)hdr);  in xfs_dir2_data_freeinsert()
683 		struct xfs_dir2_data_unused	*dup = addr + offset;  in xfs_dir2_data_freescan()  local
689 		if (be16_to_cpu(dup->freetag) == XFS_DIR2_DATA_FREE_TAG) {  in xfs_dir2_data_freescan()
691 			       be16_to_cpu(*xfs_dir2_data_unused_tag_p(dup)));  in xfs_dir2_data_freescan()
692 			xfs_dir2_data_freeinsert(hdr, bf, dup, loghead);  in xfs_dir2_data_freescan()
693 			offset += be16_to_cpu(dup->length);  in xfs_dir2_data_freescan()
722 	struct xfs_dir2_data_unused	*dup;  in xfs_dir3_data_init()  local
764 	dup = bp->b_addr + geo->data_entry_offset;  in xfs_dir3_data_init()
765 	dup->freetag = cpu_to_be16(XFS_DIR2_DATA_FREE_TAG);  in xfs_dir3_data_init()
766 	dup->length = bf[0].length;  in xfs_dir3_data_init()
767 	*xfs_dir2_data_unused_tag_p(dup) = cpu_to_be16((char *)dup - (char *)hdr);  in xfs_dir3_data_init()
773 	xfs_dir2_data_log_unused(args, bp, dup);  in xfs_dir3_data_init()
827 	xfs_dir2_data_unused_t	*dup)		/* data unused pointer */  in xfs_dir2_data_log_unused()  argument
839 	xfs_trans_log_buf(args->trans, bp, (uint)((char *)dup - (char *)hdr),  in xfs_dir2_data_log_unused()
840 		(uint)((char *)&dup->length + sizeof(dup->length) -  in xfs_dir2_data_log_unused()
846 		(uint)((char *)xfs_dir2_data_unused_tag_p(dup) - (char *)hdr),  in xfs_dir2_data_log_unused()
847 		(uint)((char *)xfs_dir2_data_unused_tag_p(dup) - (char *)hdr +  in xfs_dir2_data_log_unused()
1033 	struct xfs_dir2_data_unused	*dup,  in xfs_dir2_data_check_free()  argument
1042 	if (be16_to_cpu(dup->freetag) != XFS_DIR2_DATA_FREE_TAG)  in xfs_dir2_data_check_free()
1044 	if (offset < (char *)dup - (char *)hdr)  in xfs_dir2_data_check_free()
1046 	if (offset + len > (char *)dup + be16_to_cpu(dup->length) - (char *)hdr)  in xfs_dir2_data_check_free()
1048 	if ((char *)dup - (char *)hdr !=  in xfs_dir2_data_check_free()
1049 			be16_to_cpu(*xfs_dir2_data_unused_tag_p(dup)))  in xfs_dir2_data_check_free()
1077 	xfs_dir2_data_unused_t	*dup,		/* unused entry */  in xfs_dir2_data_use_free()  argument
1095 	fa = xfs_dir2_data_check_free(hdr, dup, offset, len);  in xfs_dir2_data_use_free()
1101 	oldlen = be16_to_cpu(dup->length);  in xfs_dir2_data_use_free()
1103 	dfp = xfs_dir2_data_freefind(hdr, bf, dup);  in xfs_dir2_data_use_free()
1108 	matchfront = (char *)dup - (char *)hdr == offset;  in xfs_dir2_data_use_free()
1109 	matchback = (char *)dup + oldlen - (char *)hdr == offset + len;  in xfs_dir2_data_use_free()
1158 		newdup = dup;  in xfs_dir2_data_use_free()
1186 		newdup = dup;  in xfs_dir2_data_use_free()