27 static void xfs_dir2_block_log_leaf(xfs_trans_t *tp, struct xfs_buf *bp,
29 static void xfs_dir2_block_log_tail(xfs_trans_t *tp, struct xfs_buf *bp);
48 	struct xfs_buf		*bp)  in xfs_dir3_block_verify()  argument
50 	struct xfs_mount	*mp = bp->b_mount;  in xfs_dir3_block_verify()
51 	struct xfs_dir3_blk_hdr	*hdr3 = bp->b_addr;  in xfs_dir3_block_verify()
53 	if (!xfs_verify_magic(bp, hdr3->magic))  in xfs_dir3_block_verify()
59 		if (be64_to_cpu(hdr3->blkno) != xfs_buf_daddr(bp))  in xfs_dir3_block_verify()
64 	return __xfs_dir3_data_check(NULL, bp);  in xfs_dir3_block_verify()
69 	struct xfs_buf	*bp)  in xfs_dir3_block_read_verify()  argument
71 	struct xfs_mount	*mp = bp->b_mount;  in xfs_dir3_block_read_verify()
75 	     !xfs_buf_verify_cksum(bp, XFS_DIR3_DATA_CRC_OFF))  in xfs_dir3_block_read_verify()
76 		xfs_verifier_error(bp, -EFSBADCRC, __this_address);  in xfs_dir3_block_read_verify()
78 		fa = xfs_dir3_block_verify(bp);  in xfs_dir3_block_read_verify()
80 			xfs_verifier_error(bp, -EFSCORRUPTED, fa);  in xfs_dir3_block_read_verify()
86 	struct xfs_buf	*bp)  in xfs_dir3_block_write_verify()  argument
88 	struct xfs_mount	*mp = bp->b_mount;  in xfs_dir3_block_write_verify()
89 	struct xfs_buf_log_item	*bip = bp->b_log_item;  in xfs_dir3_block_write_verify()
90 	struct xfs_dir3_blk_hdr	*hdr3 = bp->b_addr;  in xfs_dir3_block_write_verify()
93 	fa = xfs_dir3_block_verify(bp);  in xfs_dir3_block_write_verify()
95 		xfs_verifier_error(bp, -EFSCORRUPTED, fa);  in xfs_dir3_block_write_verify()
105 	xfs_buf_update_cksum(bp, XFS_DIR3_DATA_CRC_OFF);  in xfs_dir3_block_write_verify()
120 	struct xfs_buf		*bp)  in xfs_dir3_block_header_check()  argument
125 		struct xfs_dir3_blk_hdr *hdr3 = bp->b_addr;  in xfs_dir3_block_header_check()
166 	struct xfs_buf		*bp,  in xfs_dir3_block_init()  argument
169 	struct xfs_dir3_blk_hdr *hdr3 = bp->b_addr;  in xfs_dir3_block_init()
171 	bp->b_ops = &xfs_dir3_block_buf_ops;  in xfs_dir3_block_init()
172 	xfs_trans_buf_set_type(tp, bp, XFS_BLFT_DIR_BLOCK_BUF);  in xfs_dir3_block_init()
177 		hdr3->blkno = cpu_to_be64(xfs_buf_daddr(bp));  in xfs_dir3_block_init()
301 	struct xfs_buf			*bp,  in xfs_dir2_block_compact()  argument
333 	xfs_dir2_data_make_free(args, bp,  in xfs_dir2_block_compact()
355 	struct xfs_buf		*bp;		/* buffer for block */  in xfs_dir2_block_addname()  local
383 	error = xfs_dir3_block_read(tp, dp, &bp);  in xfs_dir2_block_addname()
392 	hdr = bp->b_addr;  in xfs_dir2_block_addname()
407 		xfs_trans_brelse(tp, bp);  in xfs_dir2_block_addname()
424 		error = xfs_dir2_block_to_leaf(args, bp);  in xfs_dir2_block_addname()
436 		xfs_dir2_block_compact(args, bp, hdr, btp, blp, &needlog,  in xfs_dir2_block_addname()
475 		error = xfs_dir2_data_use_free(args, bp, enddup, aoff,  in xfs_dir2_block_addname()
558 	xfs_dir2_block_log_leaf(tp, bp, lfloglow, lfloghigh);  in xfs_dir2_block_addname()
562 	error = xfs_dir2_data_use_free(args, bp, dup,  in xfs_dir2_block_addname()
582 		xfs_dir2_data_log_header(args, bp);  in xfs_dir2_block_addname()
583 	xfs_dir2_block_log_tail(tp, bp);  in xfs_dir2_block_addname()
584 	xfs_dir2_data_log_entry(args, bp, dep);  in xfs_dir2_block_addname()
585 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_block_addname()
595 	struct xfs_buf		*bp,		/* block buffer */  in xfs_dir2_block_log_leaf()  argument
599 	xfs_dir2_data_hdr_t	*hdr = bp->b_addr;  in xfs_dir2_block_log_leaf()
605 	xfs_trans_log_buf(tp, bp, (uint)((char *)&blp[first] - (char *)hdr),  in xfs_dir2_block_log_leaf()
615 	struct xfs_buf		*bp)		/* block buffer */  in xfs_dir2_block_log_tail()  argument
617 	xfs_dir2_data_hdr_t	*hdr = bp->b_addr;  in xfs_dir2_block_log_tail()
621 	xfs_trans_log_buf(tp, bp, (uint)((char *)btp - (char *)hdr),  in xfs_dir2_block_log_tail()
635 	struct xfs_buf		*bp;		/* block buffer */  in xfs_dir2_block_lookup()  local
648 	if ((error = xfs_dir2_block_lookup_int(args, &bp, &ent)))  in xfs_dir2_block_lookup()
651 	hdr = bp->b_addr;  in xfs_dir2_block_lookup()
652 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_block_lookup()
667 	xfs_trans_brelse(args->trans, bp);  in xfs_dir2_block_lookup()
683 	struct xfs_buf		*bp;		/* block buffer */  in xfs_dir2_block_lookup_int()  local
698 	error = xfs_dir3_block_read(tp, dp, &bp);  in xfs_dir2_block_lookup_int()
702 	hdr = bp->b_addr;  in xfs_dir2_block_lookup_int()
703 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_block_lookup_int()
721 			xfs_trans_brelse(tp, bp);  in xfs_dir2_block_lookup_int()
751 			*bpp = bp;  in xfs_dir2_block_lookup_int()
769 	xfs_trans_brelse(tp, bp);  in xfs_dir2_block_lookup_int()
783 	struct xfs_buf		*bp;		/* block buffer */  in xfs_dir2_block_removename()  local
801 	if ((error = xfs_dir2_block_lookup_int(args, &bp, &ent))) {  in xfs_dir2_block_removename()
806 	hdr = bp->b_addr;  in xfs_dir2_block_removename()
819 	xfs_dir2_data_make_free(args, bp,  in xfs_dir2_block_removename()
827 	xfs_dir2_block_log_tail(tp, bp);  in xfs_dir2_block_removename()
832 	xfs_dir2_block_log_leaf(tp, bp, ent, ent);  in xfs_dir2_block_removename()
839 		xfs_dir2_data_log_header(args, bp);  in xfs_dir2_block_removename()
840 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_block_removename()
851 	return xfs_dir2_block_to_sf(args, bp, size, &sfh);  in xfs_dir2_block_removename()
864 	struct xfs_buf		*bp;		/* block buffer */  in xfs_dir2_block_replace()  local
877 	if ((error = xfs_dir2_block_lookup_int(args, &bp, &ent))) {  in xfs_dir2_block_replace()
881 	hdr = bp->b_addr;  in xfs_dir2_block_replace()
896 	xfs_dir2_data_log_entry(args, bp, dep);  in xfs_dir2_block_replace()
897 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_block_replace()
1079 	struct xfs_buf		*bp;		/* block buffer */  in xfs_dir2_sf_to_block()  local
1129 	error = xfs_dir3_data_init(args, blkno, &bp);  in xfs_dir2_sf_to_block()
1132 	xfs_dir3_block_init(mp, tp, bp, dp);  in xfs_dir2_sf_to_block()
1133 	hdr = bp->b_addr;  in xfs_dir2_sf_to_block()
1144 	dup = bp->b_addr + offset;  in xfs_dir2_sf_to_block()
1146 	error = xfs_dir2_data_use_free(args, bp, dup, args->geo->blksize - i,  in xfs_dir2_sf_to_block()
1162 	error = xfs_dir2_data_use_free(args, bp, dup,  in xfs_dir2_sf_to_block()
1171 	dep = bp->b_addr + offset;  in xfs_dir2_sf_to_block()
1178 	xfs_dir2_data_log_entry(args, bp, dep);  in xfs_dir2_sf_to_block()
1186 	dep = bp->b_addr + offset;  in xfs_dir2_sf_to_block()
1193 	xfs_dir2_data_log_entry(args, bp, dep);  in xfs_dir2_sf_to_block()
1223 			dup = bp->b_addr + offset;  in xfs_dir2_sf_to_block()
1227 			xfs_dir2_data_log_unused(args, bp, dup);  in xfs_dir2_sf_to_block()
1237 		dep = bp->b_addr + newoffset;  in xfs_dir2_sf_to_block()
1245 		xfs_dir2_data_log_entry(args, bp, dep);  in xfs_dir2_sf_to_block()
1268 	xfs_dir2_block_log_leaf(tp, bp, 0, be32_to_cpu(btp->count) - 1);  in xfs_dir2_sf_to_block()
1269 	xfs_dir2_block_log_tail(tp, bp);  in xfs_dir2_sf_to_block()
1270 	xfs_dir3_data_check(dp, bp);  in xfs_dir2_sf_to_block()