206 	struct btrfs_disk_key disk_key;  in btrfs_copy_root()  local
215 		btrfs_item_key(buf, &disk_key, 0);  in btrfs_copy_root()
217 		btrfs_node_key(buf, &disk_key, 0);  in btrfs_copy_root()
220 				     &disk_key, level, buf->start, 0,  in btrfs_copy_root()
406 	struct btrfs_disk_key disk_key;  in __btrfs_cow_block()  local
426 		btrfs_item_key(buf, &disk_key, 0);  in __btrfs_cow_block()
428 		btrfs_node_key(buf, &disk_key, 0);  in __btrfs_cow_block()
434 				     root->root_key.objectid, &disk_key, level,  in __btrfs_cow_block()
616 static int comp_keys(const struct btrfs_disk_key *disk_key,  in comp_keys()  argument
619 	const struct btrfs_key *k1 = (const struct btrfs_key *)disk_key;  in comp_keys()
682 	struct btrfs_disk_key disk_key;  in btrfs_realloc_node()  local
697 		btrfs_node_key(parent, &disk_key, i);  in btrfs_realloc_node()
698 		if (!progress_passed && comp_keys(&disk_key, progress) < 0)  in btrfs_realloc_node()
1163 			struct btrfs_disk_key disk_key;  in push_nodes_for_insert()  local
1165 			btrfs_node_key(mid, &disk_key, 0);  in push_nodes_for_insert()
1169 			btrfs_set_node_key(parent, &disk_key, pslot);  in push_nodes_for_insert()
1217 			struct btrfs_disk_key disk_key;  in push_nodes_for_insert()  local
1219 			btrfs_node_key(right, &disk_key, 0);  in push_nodes_for_insert()
1223 			btrfs_set_node_key(parent, &disk_key, pslot + 1);  in push_nodes_for_insert()
1254 	struct btrfs_disk_key disk_key;  in reada_for_search()  local
1315 			btrfs_node_key(node, &disk_key, nr);  in reada_for_search()
1316 			if (btrfs_disk_key_objectid(&disk_key) != objectid)  in reada_for_search()
2438 	struct btrfs_disk_key disk_key;  in btrfs_set_item_key_safe()  local
2445 		btrfs_item_key(eb, &disk_key, slot - 1);  in btrfs_set_item_key_safe()
2446 		if (unlikely(comp_keys(&disk_key, new_key) >= 0)) {  in btrfs_set_item_key_safe()
2449 				   slot, btrfs_disk_key_objectid(&disk_key),  in btrfs_set_item_key_safe()
2450 				   btrfs_disk_key_type(&disk_key),  in btrfs_set_item_key_safe()
2451 				   btrfs_disk_key_offset(&disk_key),  in btrfs_set_item_key_safe()
2459 		btrfs_item_key(eb, &disk_key, slot + 1);  in btrfs_set_item_key_safe()
2460 		if (unlikely(comp_keys(&disk_key, new_key) <= 0)) {  in btrfs_set_item_key_safe()
2463 				   slot, btrfs_disk_key_objectid(&disk_key),  in btrfs_set_item_key_safe()
2464 				   btrfs_disk_key_type(&disk_key),  in btrfs_set_item_key_safe()
2465 				   btrfs_disk_key_offset(&disk_key),  in btrfs_set_item_key_safe()
2473 	btrfs_cpu_key_to_disk(&disk_key, new_key);  in btrfs_set_item_key_safe()
2474 	btrfs_set_item_key(eb, &disk_key, slot);  in btrfs_set_item_key_safe()
2477 		fixup_low_keys(path, &disk_key, 1);  in btrfs_set_item_key_safe()
2807 	struct btrfs_disk_key disk_key;  in split_node()  local
2840 	btrfs_node_key(c, &disk_key, mid);  in split_node()
2843 				       &disk_key, level, c->start, 0,  in split_node()
2866 	insert_ptr(trans, path, &disk_key, split->start,  in split_node()
2938 	struct btrfs_disk_key disk_key;  in __push_leaf_right()  local
3038 	btrfs_item_key(right, &disk_key, 0);  in __push_leaf_right()
3039 	btrfs_set_node_key(upper, &disk_key, slot + 1);  in __push_leaf_right()
3160 	struct btrfs_disk_key disk_key;  in __push_leaf_left()  local
3269 	btrfs_item_key(right, &disk_key, 0);  in __push_leaf_left()
3270 	fixup_low_keys(path, &disk_key, 1);  in __push_leaf_left()
3376 	struct btrfs_disk_key disk_key;  in copy_for_split()  local
3403 	btrfs_item_key(right, &disk_key, 0);  in copy_for_split()
3404 	insert_ptr(trans, path, &disk_key, right->start, path->slots[1] + 1, 1);  in copy_for_split()
3500 	struct btrfs_disk_key disk_key;  in split_leaf()  local
3596 		btrfs_cpu_key_to_disk(&disk_key, ins_key);  in split_leaf()
3598 		btrfs_item_key(l, &disk_key, mid);  in split_leaf()
3609 				       &disk_key, 0, l->start, 0,  in split_leaf()
3620 			insert_ptr(trans, path, &disk_key,  in split_leaf()
3629 			insert_ptr(trans, path, &disk_key,  in split_leaf()
3636 				fixup_low_keys(path, &disk_key, 1);  in split_leaf()
3740 	struct btrfs_disk_key disk_key;  in split_item()  local
3765 	btrfs_cpu_key_to_disk(&disk_key, new_key);  in split_item()
3766 	btrfs_set_item_key(leaf, &disk_key, slot);  in split_item()
3877 		struct btrfs_disk_key disk_key;  in btrfs_truncate_item()  local
3880 		btrfs_item_key(leaf, &disk_key, slot);  in btrfs_truncate_item()
3882 		if (btrfs_disk_key_type(&disk_key) == BTRFS_EXTENT_DATA_KEY) {  in btrfs_truncate_item()
3904 		offset = btrfs_disk_key_offset(&disk_key);  in btrfs_truncate_item()
3905 		btrfs_set_disk_key_offset(&disk_key, offset + size_diff);  in btrfs_truncate_item()
3906 		btrfs_set_item_key(leaf, &disk_key, slot);  in btrfs_truncate_item()
3908 			fixup_low_keys(path, &disk_key, 1);  in btrfs_truncate_item()
3998 	struct btrfs_disk_key disk_key;  in setup_items_for_insert()  local
4010 		btrfs_cpu_key_to_disk(&disk_key, &batch->keys[0]);  in setup_items_for_insert()
4011 		fixup_low_keys(path, &disk_key, 1);  in setup_items_for_insert()
4066 		btrfs_cpu_key_to_disk(&disk_key, &batch->keys[i]);  in setup_items_for_insert()
4067 		btrfs_set_item_key(leaf, &disk_key, slot + i);  in setup_items_for_insert()
4231 		struct btrfs_disk_key disk_key;  in del_ptr()  local
4233 		btrfs_node_key(parent, &disk_key, 0);  in del_ptr()
4234 		fixup_low_keys(path, &disk_key, level + 1);  in del_ptr()
4327 			struct btrfs_disk_key disk_key;  in btrfs_del_items()  local
4329 			btrfs_item_key(leaf, &disk_key, 0);  in btrfs_del_items()
4330 			fixup_low_keys(path, &disk_key, 1);  in btrfs_del_items()