42 static void xfs_dir2_block_log_leaf(xfs_trans_t *tp, struct xfs_buf *bp,
44 static void xfs_dir2_block_log_tail(xfs_trans_t *tp, struct xfs_buf *bp);
63 	struct xfs_buf		*bp)  in xfs_dir3_block_verify()  argument
65 	struct xfs_mount	*mp = bp->b_target->bt_mount;  in xfs_dir3_block_verify()
66 	struct xfs_dir3_blk_hdr	*hdr3 = bp->b_addr;  in xfs_dir3_block_verify()
73 		if (be64_to_cpu(hdr3->blkno) != bp->b_bn)  in xfs_dir3_block_verify()
81 	if (__xfs_dir3_data_check(NULL, bp))  in xfs_dir3_block_verify()
88 	struct xfs_buf	*bp)  in xfs_dir3_block_read_verify()  argument
90 	struct xfs_mount	*mp = bp->b_target->bt_mount;  in xfs_dir3_block_read_verify()
93 	     !xfs_buf_verify_cksum(bp, XFS_DIR3_DATA_CRC_OFF))  in xfs_dir3_block_read_verify()
94 		xfs_buf_ioerror(bp, -EFSBADCRC);  in xfs_dir3_block_read_verify()
95 	else if (!xfs_dir3_block_verify(bp))  in xfs_dir3_block_read_verify()
96 		xfs_buf_ioerror(bp, -EFSCORRUPTED);  in xfs_dir3_block_read_verify()
98 	if (bp->b_error)  in xfs_dir3_block_read_verify()
99 		xfs_verifier_error(bp);  in xfs_dir3_block_read_verify()
104 	struct xfs_buf	*bp)  in xfs_dir3_block_write_verify()  argument
106 	struct xfs_mount	*mp = bp->b_target->bt_mount;  in xfs_dir3_block_write_verify()
107 	struct xfs_buf_log_item	*bip = bp->b_fspriv;  in xfs_dir3_block_write_verify()
108 	struct xfs_dir3_blk_hdr	*hdr3 = bp->b_addr;  in xfs_dir3_block_write_verify()
110 	if (!xfs_dir3_block_verify(bp)) {  in xfs_dir3_block_write_verify()
111 		xfs_buf_ioerror(bp, -EFSCORRUPTED);  in xfs_dir3_block_write_verify()
112 		xfs_verifier_error(bp);  in xfs_dir3_block_write_verify()
122 	xfs_buf_update_cksum(bp, XFS_DIR3_DATA_CRC_OFF);  in xfs_dir3_block_write_verify()
151 	struct xfs_buf		*bp,  in xfs_dir3_block_init()  argument
154 	struct xfs_dir3_blk_hdr *hdr3 = bp->b_addr;  in xfs_dir3_block_init()
156 	bp->b_ops = &xfs_dir3_block_buf_ops;  in xfs_dir3_block_init()
157 	xfs_trans_buf_set_type(tp, bp, XFS_BLFT_DIR_BLOCK_BUF);  in xfs_dir3_block_init()
162 		hdr3->blkno = cpu_to_be64(bp->b_bn);  in xfs_dir3_block_init()
286 	struct xfs_buf			*bp,  in xfs_dir2_block_compact()  argument
318 	xfs_dir2_data_make_free(args, bp,  in xfs_dir2_block_compact()
340 	struct xfs_buf		*bp;		/* buffer for block */  in xfs_dir2_block_addname()  local
368 	error = xfs_dir3_block_read(tp, dp, &bp);  in xfs_dir2_block_addname()
377 	hdr = bp->b_addr;  in xfs_dir2_block_addname()
392 		xfs_trans_brelse(tp, bp);  in xfs_dir2_block_addname()
409 		error = xfs_dir2_block_to_leaf(args, bp);  in xfs_dir2_block_addname()
421 		xfs_dir2_block_compact(args, bp, hdr, btp, blp, &needlog,  in xfs_dir2_block_addname()
456 		xfs_dir2_data_use_free(args, bp, enddup,  in xfs_dir2_block_addname()
539 	xfs_dir2_block_log_leaf(tp, bp, lfloglow, lfloghigh);  in xfs_dir2_block_addname()
543 	xfs_dir2_data_use_free(args, bp, dup,  in xfs_dir2_block_addname()
561 		xfs_dir2_data_log_header(args, bp);  in xfs_dir2_block_addname()
562 	xfs_dir2_block_log_tail(tp, bp);  in xfs_dir2_block_addname()
563 	xfs_dir2_data_log_entry(args, bp, dep);  in xfs_dir2_block_addname()
564 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_block_addname()
574 	struct xfs_buf		*bp,		/* block buffer */  in xfs_dir2_block_log_leaf()  argument
578 	xfs_dir2_data_hdr_t	*hdr = bp->b_addr;  in xfs_dir2_block_log_leaf()
584 	xfs_trans_log_buf(tp, bp, (uint)((char *)&blp[first] - (char *)hdr),  in xfs_dir2_block_log_leaf()
594 	struct xfs_buf		*bp)		/* block buffer */  in xfs_dir2_block_log_tail()  argument
596 	xfs_dir2_data_hdr_t	*hdr = bp->b_addr;  in xfs_dir2_block_log_tail()
600 	xfs_trans_log_buf(tp, bp, (uint)((char *)btp - (char *)hdr),  in xfs_dir2_block_log_tail()
614 	struct xfs_buf		*bp;		/* block buffer */  in xfs_dir2_block_lookup()  local
627 	if ((error = xfs_dir2_block_lookup_int(args, &bp, &ent)))  in xfs_dir2_block_lookup()
630 	hdr = bp->b_addr;  in xfs_dir2_block_lookup()
631 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_block_lookup()
646 	xfs_trans_brelse(args->trans, bp);  in xfs_dir2_block_lookup()
662 	struct xfs_buf		*bp;		/* block buffer */  in xfs_dir2_block_lookup_int()  local
679 	error = xfs_dir3_block_read(tp, dp, &bp);  in xfs_dir2_block_lookup_int()
683 	hdr = bp->b_addr;  in xfs_dir2_block_lookup_int()
684 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_block_lookup_int()
702 			xfs_trans_brelse(tp, bp);  in xfs_dir2_block_lookup_int()
732 			*bpp = bp;  in xfs_dir2_block_lookup_int()
750 	xfs_trans_brelse(tp, bp);  in xfs_dir2_block_lookup_int()
764 	struct xfs_buf		*bp;		/* block buffer */  in xfs_dir2_block_removename()  local
782 	if ((error = xfs_dir2_block_lookup_int(args, &bp, &ent))) {  in xfs_dir2_block_removename()
787 	hdr = bp->b_addr;  in xfs_dir2_block_removename()
800 	xfs_dir2_data_make_free(args, bp,  in xfs_dir2_block_removename()
807 	xfs_dir2_block_log_tail(tp, bp);  in xfs_dir2_block_removename()
812 	xfs_dir2_block_log_leaf(tp, bp, ent, ent);  in xfs_dir2_block_removename()
819 		xfs_dir2_data_log_header(args, bp);  in xfs_dir2_block_removename()
820 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_block_removename()
831 	return xfs_dir2_block_to_sf(args, bp, size, &sfh);  in xfs_dir2_block_removename()
844 	struct xfs_buf		*bp;		/* block buffer */  in xfs_dir2_block_replace()  local
857 	if ((error = xfs_dir2_block_lookup_int(args, &bp, &ent))) {  in xfs_dir2_block_replace()
861 	hdr = bp->b_addr;  in xfs_dir2_block_replace()
876 	xfs_dir2_data_log_entry(args, bp, dep);  in xfs_dir2_block_replace()
877 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_block_replace()
1053 	struct xfs_buf		*bp;		/* block buffer */  in xfs_dir2_sf_to_block()  local
1119 	error = xfs_dir3_data_init(args, blkno, &bp);  in xfs_dir2_sf_to_block()
1124 	xfs_dir3_block_init(mp, tp, bp, dp);  in xfs_dir2_sf_to_block()
1125 	hdr = bp->b_addr;  in xfs_dir2_sf_to_block()
1138 	xfs_dir2_data_use_free(args, bp, dup, args->geo->blksize - i,  in xfs_dir2_sf_to_block()
1152 	xfs_dir2_data_use_free(args, bp, dup,  in xfs_dir2_sf_to_block()
1165 	xfs_dir2_data_log_entry(args, bp, dep);  in xfs_dir2_sf_to_block()
1179 	xfs_dir2_data_log_entry(args, bp, dep);  in xfs_dir2_sf_to_block()
1213 			xfs_dir2_data_log_unused(args, bp, dup);  in xfs_dir2_sf_to_block()
1230 		xfs_dir2_data_log_entry(args, bp, dep);  in xfs_dir2_sf_to_block()
1254 	xfs_dir2_block_log_leaf(tp, bp, 0, be32_to_cpu(btp->count) - 1);  in xfs_dir2_sf_to_block()
1255 	xfs_dir2_block_log_tail(tp, bp);  in xfs_dir2_sf_to_block()
1256 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_sf_to_block()