1345 	struct btrfs_key root_key;  in create_reloc_root()  local
1351 	root_key.objectid = BTRFS_TREE_RELOC_OBJECTID;  in create_reloc_root()
1352 	root_key.type = BTRFS_ROOT_ITEM_KEY;  in create_reloc_root()
1353 	root_key.offset = objectid;  in create_reloc_root()
1355 	if (root->root_key.objectid == objectid) {  in create_reloc_root()
1390 	if (root->root_key.objectid == objectid) {  in create_reloc_root()
1401 				&root_key, root_item);  in create_reloc_root()
1405 	reloc_root = btrfs_read_fs_root(fs_info->tree_root, &root_key);  in create_reloc_root()
1432 	    root->root_key.objectid == BTRFS_TREE_RELOC_OBJECTID)  in btrfs_init_reloc_root()
1440 	reloc_root = create_reloc_root(trans, root, root->root_key.objectid);  in btrfs_init_reloc_root()
1480 				&reloc_root->root_key, root_item);  in btrfs_update_reloc_root()
1626 	if (root->root_key.objectid == BTRFS_TREE_RELOC_OBJECTID)  in replace_file_extents()
1652 		if (root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID) {  in replace_file_extents()
1758 	BUG_ON(src->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID);  in replace_path()
1759 	BUG_ON(dest->root_key.objectid == BTRFS_TREE_RELOC_OBJECTID);  in replace_path()
1908 					src->root_key.objectid, level - 1, 0);  in replace_path()
1911 					blocksize, 0, dest->root_key.objectid,  in replace_path()
1917 					src->root_key.objectid, level - 1, 0);  in replace_path()
1921 					0, dest->root_key.objectid, level - 1,  in replace_path()
2326 		root = read_fs_root(fs_info, reloc_root->root_key.offset);  in prepare_to_merge()
2395 					    reloc_root->root_key.offset);  in merge_reloc_roots()
2460 	root = read_fs_root(fs_info, reloc_root->root_key.offset);  in record_reloc_root_in_trans()
2485 		if (root->root_key.objectid == BTRFS_TREE_RELOC_OBJECTID) {  in select_reloc_root()
2550 		if (root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID)  in select_one_root()
4341 				&root->root_key, &root->root_item);  in mark_garbage_root()
4408 					       reloc_root->root_key.offset);  in btrfs_recover_relocation()
4463 		fs_root = read_fs_root(fs_info, reloc_root->root_key.offset);  in btrfs_recover_relocation()
4574 	       root->root_key.objectid == BTRFS_DATA_RELOC_TREE_OBJECTID);  in btrfs_reloc_cow_block()
4576 	if (root->root_key.objectid == BTRFS_TREE_RELOC_OBJECTID) {  in btrfs_reloc_cow_block()
4586 	if (root->root_key.objectid == BTRFS_TREE_RELOC_OBJECTID &&  in btrfs_reloc_cow_block()
4679 				       new_root->root_key.objectid);  in btrfs_reloc_post_snapshot()