59 	struct xfs_buf		*bp)	/* buffer for block, if any */  in xfs_btree_check_lblock()  argument
70 				bp ? bp->b_bn : XFS_BUF_DADDR_NULL);  in xfs_btree_check_lblock()
90 		if (bp)  in xfs_btree_check_lblock()
91 			trace_xfs_btree_corrupt(bp, _RET_IP_);  in xfs_btree_check_lblock()
103 	struct xfs_buf		*bp)	/* buffer containing block */  in xfs_btree_check_sblock()  argument
120 				bp ? bp->b_bn : XFS_BUF_DADDR_NULL);  in xfs_btree_check_sblock()
138 		if (bp)  in xfs_btree_check_sblock()
139 			trace_xfs_btree_corrupt(bp, _RET_IP_);  in xfs_btree_check_sblock()
154 	struct xfs_buf		*bp)	/* buffer containing block, if any */  in xfs_btree_check_block()  argument
157 		return xfs_btree_check_lblock(cur, block, level, bp);  in xfs_btree_check_block()
159 		return xfs_btree_check_sblock(cur, block, level, bp);  in xfs_btree_check_block()
228 	struct xfs_buf		*bp)  in xfs_btree_lblock_calc_crc()  argument
230 	struct xfs_btree_block	*block = XFS_BUF_TO_BLOCK(bp);  in xfs_btree_lblock_calc_crc()
231 	struct xfs_buf_log_item	*bip = bp->b_fspriv;  in xfs_btree_lblock_calc_crc()
233 	if (!xfs_sb_version_hascrc(&bp->b_target->bt_mount->m_sb))  in xfs_btree_lblock_calc_crc()
237 	xfs_buf_update_cksum(bp, XFS_BTREE_LBLOCK_CRC_OFF);  in xfs_btree_lblock_calc_crc()
242 	struct xfs_buf		*bp)  in xfs_btree_lblock_verify_crc()  argument
244 	if (xfs_sb_version_hascrc(&bp->b_target->bt_mount->m_sb))  in xfs_btree_lblock_verify_crc()
245 		return xfs_buf_verify_cksum(bp, XFS_BTREE_LBLOCK_CRC_OFF);  in xfs_btree_lblock_verify_crc()
260 	struct xfs_buf		*bp)  in xfs_btree_sblock_calc_crc()  argument
262 	struct xfs_btree_block	*block = XFS_BUF_TO_BLOCK(bp);  in xfs_btree_sblock_calc_crc()
263 	struct xfs_buf_log_item	*bip = bp->b_fspriv;  in xfs_btree_sblock_calc_crc()
265 	if (!xfs_sb_version_hascrc(&bp->b_target->bt_mount->m_sb))  in xfs_btree_sblock_calc_crc()
269 	xfs_buf_update_cksum(bp, XFS_BTREE_SBLOCK_CRC_OFF);  in xfs_btree_sblock_calc_crc()
274 	struct xfs_buf		*bp)  in xfs_btree_sblock_verify_crc()  argument
276 	if (xfs_sb_version_hascrc(&bp->b_target->bt_mount->m_sb))  in xfs_btree_sblock_verify_crc()
277 		return xfs_buf_verify_cksum(bp, XFS_BTREE_SBLOCK_CRC_OFF);  in xfs_btree_sblock_verify_crc()
329 	xfs_buf_t	*bp;		/* btree block's buffer pointer */  in xfs_btree_dup_cursor()  local
355 		bp = cur->bc_bufs[i];  in xfs_btree_dup_cursor()
356 		if (bp) {  in xfs_btree_dup_cursor()
358 						   XFS_BUF_ADDR(bp), mp->m_bsize,  in xfs_btree_dup_cursor()
359 						   0, &bp,  in xfs_btree_dup_cursor()
367 		new->bc_bufs[i] = bp;  in xfs_btree_dup_cursor()
591 	xfs_buf_t		*bp;	/* buffer containing block */  in xfs_btree_islastblock()  local
593 	block = xfs_btree_get_block(cur, level, &bp);  in xfs_btree_islastblock()
594 	xfs_btree_check_block(cur, block, level, bp);  in xfs_btree_islastblock()
611 	xfs_buf_t		*bp;	/* buffer containing block */  in xfs_btree_firstrec()  local
616 	block = xfs_btree_get_block(cur, level, &bp);  in xfs_btree_firstrec()
617 	xfs_btree_check_block(cur, block, level, bp);  in xfs_btree_firstrec()
640 	xfs_buf_t		*bp;	/* buffer containing block */  in xfs_btree_lastrec()  local
645 	block = xfs_btree_get_block(cur, level, &bp);  in xfs_btree_lastrec()
646 	xfs_btree_check_block(cur, block, level, bp);  in xfs_btree_lastrec()
709 	struct xfs_buf		*bp;		/* return value */  in xfs_btree_read_bufl()  local
716 				   mp->m_bsize, lock, &bp, ops);  in xfs_btree_read_bufl()
719 	if (bp)  in xfs_btree_read_bufl()
720 		xfs_buf_set_ref(bp, refval);  in xfs_btree_read_bufl()
721 	*bpp = bp;  in xfs_btree_read_bufl()
890 	xfs_buf_t		*bp)	/* new buffer to set */  in xfs_btree_setbuf()  argument
896 	cur->bc_bufs[lev] = bp;  in xfs_btree_setbuf()
899 	b = XFS_BUF_TO_BLOCK(bp);  in xfs_btree_setbuf()
1025 	struct xfs_buf	*bp,  in xfs_btree_init_block()  argument
1032 	xfs_btree_init_block_int(mp, XFS_BUF_TO_BLOCK(bp), bp->b_bn,  in xfs_btree_init_block()
1039 	struct xfs_buf		*bp,  in xfs_btree_init_block_cur()  argument
1056 	xfs_btree_init_block_int(cur->bc_mp, XFS_BUF_TO_BLOCK(bp), bp->b_bn,  in xfs_btree_init_block_cur()
1088 	struct xfs_buf		*bp,  in xfs_btree_buf_to_ptr()  argument
1093 					XFS_BUF_ADDR(bp)));  in xfs_btree_buf_to_ptr()
1096 					XFS_BUF_ADDR(bp)));  in xfs_btree_buf_to_ptr()
1103 	struct xfs_buf		*bp)  in xfs_btree_set_refs()  argument
1108 		xfs_buf_set_ref(bp, XFS_ALLOC_BTREE_REF);  in xfs_btree_set_refs()
1112 		xfs_buf_set_ref(bp, XFS_INO_BTREE_REF);  in xfs_btree_set_refs()
1115 		xfs_buf_set_ref(bp, XFS_BMAP_BTREE_REF);  in xfs_btree_set_refs()
1284 	struct xfs_buf		*bp,  in xfs_btree_log_keys()  argument
1289 	XFS_BTREE_TRACE_ARGBII(cur, bp, first, last);  in xfs_btree_log_keys()
1291 	if (bp) {  in xfs_btree_log_keys()
1292 		xfs_trans_buf_set_type(cur->bc_tp, bp, XFS_BLFT_BTREE_BUF);  in xfs_btree_log_keys()
1293 		xfs_trans_log_buf(cur->bc_tp, bp,  in xfs_btree_log_keys()
1310 	struct xfs_buf		*bp,  in xfs_btree_log_recs()  argument
1315 	XFS_BTREE_TRACE_ARGBII(cur, bp, first, last);  in xfs_btree_log_recs()
1317 	xfs_trans_buf_set_type(cur->bc_tp, bp, XFS_BLFT_BTREE_BUF);  in xfs_btree_log_recs()
1318 	xfs_trans_log_buf(cur->bc_tp, bp,  in xfs_btree_log_recs()
1331 	struct xfs_buf		*bp,	/* buffer containing btree block */  in xfs_btree_log_ptrs()  argument
1336 	XFS_BTREE_TRACE_ARGBII(cur, bp, first, last);  in xfs_btree_log_ptrs()
1338 	if (bp) {  in xfs_btree_log_ptrs()
1339 		struct xfs_btree_block	*block = XFS_BUF_TO_BLOCK(bp);  in xfs_btree_log_ptrs()
1342 		xfs_trans_buf_set_type(cur->bc_tp, bp, XFS_BLFT_BTREE_BUF);  in xfs_btree_log_ptrs()
1343 		xfs_trans_log_buf(cur->bc_tp, bp,  in xfs_btree_log_ptrs()
1360 	struct xfs_buf		*bp,	/* buffer containing btree block */  in xfs_btree_log_block()  argument
1394 	XFS_BTREE_TRACE_ARGBI(cur, bp, fields);  in xfs_btree_log_block()
1396 	if (bp) {  in xfs_btree_log_block()
1417 		xfs_trans_buf_set_type(cur->bc_tp, bp, XFS_BLFT_BTREE_BUF);  in xfs_btree_log_block()
1418 		xfs_trans_log_buf(cur->bc_tp, bp, first, last);  in xfs_btree_log_block()
1439 	struct xfs_buf		*bp;  in xfs_btree_increment()  local
1452 	block = xfs_btree_get_block(cur, level, &bp);  in xfs_btree_increment()
1455 	error = xfs_btree_check_block(cur, block, level, bp);  in xfs_btree_increment()
1476 		block = xfs_btree_get_block(cur, lev, &bp);  in xfs_btree_increment()
1479 		error = xfs_btree_check_block(cur, block, lev, bp);  in xfs_btree_increment()
1508 	for (block = xfs_btree_get_block(cur, lev, &bp); lev > level; ) {  in xfs_btree_increment()
1513 		error = xfs_btree_read_buf_block(cur, ptrp, 0, &block, &bp);  in xfs_btree_increment()
1517 		xfs_btree_setbuf(cur, lev, bp);  in xfs_btree_increment()
1546 	xfs_buf_t		*bp;  in xfs_btree_decrement()  local
1564 	block = xfs_btree_get_block(cur, level, &bp);  in xfs_btree_decrement()
1567 	error = xfs_btree_check_block(cur, block, level, bp);  in xfs_btree_decrement()
1607 	for (block = xfs_btree_get_block(cur, lev, &bp); lev > level; ) {  in xfs_btree_decrement()
1612 		error = xfs_btree_read_buf_block(cur, ptrp, 0, &block, &bp);  in xfs_btree_decrement()
1615 		xfs_btree_setbuf(cur, lev, bp);  in xfs_btree_decrement()
1640 	struct xfs_buf		*bp;	/* buffer pointer for btree block */  in xfs_btree_lookup_get_block()  local
1656 	bp = cur->bc_bufs[level];  in xfs_btree_lookup_get_block()
1657 	if (bp && XFS_BUF_ADDR(bp) == xfs_btree_ptr_to_daddr(cur, pp)) {  in xfs_btree_lookup_get_block()
1658 		*blkp = XFS_BUF_TO_BLOCK(bp);  in xfs_btree_lookup_get_block()
1662 	error = xfs_btree_read_buf_block(cur, pp, 0, blkp, &bp);  in xfs_btree_lookup_get_block()
1666 	xfs_btree_setbuf(cur, level, bp);  in xfs_btree_lookup_get_block()
1862 	struct xfs_buf		*bp;  in xfs_btree_updkey()  local
1881 		block = xfs_btree_get_block(cur, level, &bp);  in xfs_btree_updkey()
1883 		error = xfs_btree_check_block(cur, block, level, bp);  in xfs_btree_updkey()
1892 		xfs_btree_log_keys(cur, bp, ptr, ptr);  in xfs_btree_updkey()
1910 	struct xfs_buf		*bp;  in xfs_btree_update()  local
1919 	block = xfs_btree_get_block(cur, 0, &bp);  in xfs_btree_update()
1922 	error = xfs_btree_check_block(cur, block, 0, bp);  in xfs_btree_update()
1932 	xfs_btree_log_recs(cur, bp, ptr, ptr);  in xfs_btree_update()
2704 	struct xfs_buf		*bp;	/* buffer containing block */  in xfs_btree_new_root()  local
2744 	block = xfs_btree_get_block(cur, cur->bc_nlevels - 1, &bp);  in xfs_btree_new_root()
2747 	error = xfs_btree_check_block(cur, block, cur->bc_nlevels - 1, bp);  in xfs_btree_new_root()
2755 		lbp = bp;  in xfs_btree_new_root()
2761 		bp = rbp;  in xfs_btree_new_root()
2765 		rbp = bp;  in xfs_btree_new_root()
2772 		bp = lbp;  in xfs_btree_new_root()
2903 	struct xfs_buf		*bp;	/* buffer for block */  in xfs_btree_insrec()  local
2950 	block = xfs_btree_get_block(cur, level, &bp);  in xfs_btree_insrec()
2954 	error = xfs_btree_check_block(cur, block, level, bp);  in xfs_btree_insrec()
2986 	block = xfs_btree_get_block(cur, level, &bp);  in xfs_btree_insrec()
2990 	error = xfs_btree_check_block(cur, block, level, bp);  in xfs_btree_insrec()
3031 		xfs_btree_log_ptrs(cur, bp, ptr, numrecs);  in xfs_btree_insrec()
3032 		xfs_btree_log_keys(cur, bp, ptr, numrecs);  in xfs_btree_insrec()
3050 		xfs_btree_log_recs(cur, bp, ptr, numrecs);  in xfs_btree_insrec()
3060 	xfs_btree_log_block(cur, bp, XFS_BB_NUMRECS);  in xfs_btree_insrec()
3290 	struct xfs_buf		*bp,  in xfs_btree_kill_root()  argument
3305 	error = cur->bc_ops->free_block(cur, bp);  in xfs_btree_kill_root()
3355 	struct xfs_buf		*bp;		/* buffer for block */  in xfs_btree_delrec()  local
3388 	block = xfs_btree_get_block(cur, level, &bp);  in xfs_btree_delrec()
3392 	error = xfs_btree_check_block(cur, block, level, bp);  in xfs_btree_delrec()
3427 			xfs_btree_log_keys(cur, bp, ptr, numrecs - 1);  in xfs_btree_delrec()
3428 			xfs_btree_log_ptrs(cur, bp, ptr, numrecs - 1);  in xfs_btree_delrec()
3443 			xfs_btree_log_recs(cur, bp, ptr, numrecs - 1);  in xfs_btree_delrec()
3461 	xfs_btree_log_block(cur, bp, XFS_BB_NUMRECS);  in xfs_btree_delrec()
3505 			error = xfs_btree_kill_root(cur, bp, level, pp);  in xfs_btree_delrec()
3720 		rbp = bp;  in xfs_btree_delrec()
3737 		lbp = bp;  in xfs_btree_delrec()
3827 	if (bp != lbp) {  in xfs_btree_delrec()
3921 	struct xfs_buf		*bp;	/* buffer pointer */  in xfs_btree_get_rec()  local
3928 	block = xfs_btree_get_block(cur, 0, &bp);  in xfs_btree_get_rec()
3931 	error = xfs_btree_check_block(cur, block, 0, bp);  in xfs_btree_get_rec()
3984 	struct xfs_buf		*bp;  in xfs_btree_block_change_owner()  local
3991 	block = xfs_btree_get_block(cur, level, &bp);  in xfs_btree_block_change_owner()
4004 	if (bp) {  in xfs_btree_block_change_owner()
4006 			xfs_trans_ordered_buf(cur->bc_tp, bp);  in xfs_btree_block_change_owner()
4007 			xfs_btree_log_block(cur, bp, XFS_BB_OWNER);  in xfs_btree_block_change_owner()
4009 			xfs_buf_delwri_queue(bp, buffer_list);  in xfs_btree_block_change_owner()