78 	return (hdr->bth_first == -1);  in zfs_btree_is_core()
103 		(void) memset(leaf->btl_elems, 0x0f, hdr->bth_first * size);  in zfs_btree_poison_node()
105 		    (hdr->bth_first + hdr->bth_count) * size, 0x0f,  in zfs_btree_poison_node()
107 		    (hdr->bth_first + hdr->bth_count) * size);  in zfs_btree_poison_node()
133 		    (hdr->bth_first + idx) * size, 0x0f, count * size);  in zfs_btree_poison_node_at()
154 		if (idx >= tree->bt_leaf_cap - hdr->bth_first)  in zfs_btree_verify_poison_at()
157 			VERIFY3U(leaf->btl_elems[(hdr->bth_first + idx)  in zfs_btree_verify_poison_at()
283 		    (last_leaf->btl_hdr.bth_first +  in zfs_btree_find()
305 			    (last_leaf->btl_hdr.bth_first +  in zfs_btree_find()
309 		    last_leaf->btl_hdr.bth_first * size, value) <= 0) {  in zfs_btree_find()
317 			    last_leaf->btl_hdr.bth_first * size,  in zfs_btree_find()
360 	    leaf->btl_hdr.bth_first * size,  in zfs_btree_find()
489 	uint8_t *start = node->btl_elems + (hdr->bth_first + idx) * size;  in bt_shift_leaf()
507 	boolean_t cl = (hdr->bth_first >= n);  in bt_grow_leaf()
508 	boolean_t cr = (hdr->bth_first + hdr->bth_count + n <= capacity);  in bt_grow_leaf()
512 		hdr->bth_first -= n;  in bt_grow_leaf()
520 		uint32_t fn = hdr->bth_first -  in bt_grow_leaf()
522 		hdr->bth_first -= fn;  in bt_grow_leaf()
545 		hdr->bth_first += n;  in bt_shrink_leaf()
584 	bcpy(source->btl_elems + (source->btl_hdr.bth_first + sidx) * size,  in bt_transfer_leaf()
585 	    dest->btl_elems + (dest->btl_hdr.bth_first + didx) * size,  in bt_transfer_leaf()
610 	return (&leaf->btl_elems[node->bth_first * tree->bt_elem_size]);  in zfs_btree_first_helper()
662 		new_root_hdr->bth_first = -1;  in zfs_btree_insert_into_parent()
726 	new_par_hdr->bth_first = -1;  in zfs_btree_insert_into_parent()
804 	uint8_t *start = leaf->btl_elems + (hdr->bth_first + idx) * size;  in zfs_btree_insert_leaf_impl()
854 	new_hdr->bth_first = (tree->bt_bulk ? 0 : capacity / 4) +  in zfs_btree_insert_into_leaf()
867 	bcpy(leaf->btl_elems + (leaf->btl_hdr.bth_first + keep_count) * size,  in zfs_btree_insert_into_leaf()
905 		    hdr->bth_first * tree->bt_elem_size;  in zfs_btree_find_parent_idx()
985 		    (hdr->bth_first + move_count - 1) * size;  in zfs_btree_bulk_finish()
999 		bcpy(l_neighbor->btl_elems + (l_hdr->bth_first +  in zfs_btree_bulk_finish()
1123 		hdr->bth_first = 0;  in zfs_btree_add_idx()
1208 	return (leaf->btl_elems + (node->bth_first + node->bth_count - 1) *  in zfs_btree_last_helper()
1259 			return (leaf->btl_elems + (leaf->btl_hdr.bth_first +  in zfs_btree_next_helper()
1345 			return (leaf->btl_elems + (leaf->btl_hdr.bth_first +  in zfs_btree_prev()
1394 		return (leaf->btl_elems + (leaf->btl_hdr.bth_first +  in zfs_btree_get()
1759 		bcpy(separator, leaf->btl_elems + hdr->bth_first * size, size);  in zfs_btree_remove_idx()
1763 		    (l_hdr->bth_first + l_hdr->bth_count - 1) * size;  in zfs_btree_remove_idx()
1789 		bcpy(separator, leaf->btl_elems + (hdr->bth_first +  in zfs_btree_remove_idx()
1794 		    r_hdr->bth_first * size;  in zfs_btree_remove_idx()
1849 	uint8_t *out = keep->btl_elems + (k_hdr->bth_first + k_count) * size;  in zfs_btree_remove_idx()
2074 			    (hdr->bth_first + i - 1) * size,  in zfs_btree_verify_order_helper()
2076 			    (hdr->bth_first + i) * size), ==, -1);  in zfs_btree_verify_order_helper()
2098 			    (left_child_hdr->bth_first +  in zfs_btree_verify_order_helper()
2119 			    right_child_hdr->bth_first * size;  in zfs_btree_verify_order_helper()
2153 		for (size_t i = 0; i < hdr->bth_first * size; i++)  in zfs_btree_verify_poison_helper()
2157 		for (size_t i = (hdr->bth_first + hdr->bth_count) * size;  in zfs_btree_verify_poison_helper()