737 	struct btrfs_key root_key;  in create_reloc_root()  local
745 	root_key.objectid = BTRFS_TREE_RELOC_OBJECTID;  in create_reloc_root()
746 	root_key.type = BTRFS_ROOT_ITEM_KEY;  in create_reloc_root()
747 	root_key.offset = objectid;  in create_reloc_root()
749 	if (root->root_key.objectid == objectid) {  in create_reloc_root()
793 	if (root->root_key.objectid == objectid) {  in create_reloc_root()
804 				&root_key, root_item);  in create_reloc_root()
810 	reloc_root = btrfs_read_tree_root(fs_info->tree_root, &root_key);  in create_reloc_root()
872 	    root->root_key.objectid == BTRFS_TREE_RELOC_OBJECTID)  in btrfs_init_reloc_root()
880 	reloc_root = create_reloc_root(trans, root, root->root_key.objectid);  in btrfs_init_reloc_root()
941 				&reloc_root->root_key, root_item);  in btrfs_update_reloc_root()
1076 	if (root->root_key.objectid == BTRFS_TREE_RELOC_OBJECTID)  in replace_file_extents()
1105 		if (root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID) {  in replace_file_extents()
1148 		ref.real_root = root->root_key.objectid;  in replace_file_extents()
1159 		ref.real_root = root->root_key.objectid;  in replace_file_extents()
1217 	ASSERT(src->root_key.objectid == BTRFS_TREE_RELOC_OBJECTID);  in replace_path()
1218 	ASSERT(dest->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID);  in replace_path()
1371 		btrfs_init_tree_ref(&ref, level - 1, src->root_key.objectid);  in replace_path()
1380 		btrfs_init_tree_ref(&ref, level - 1, dest->root_key.objectid);  in replace_path()
1389 		btrfs_init_tree_ref(&ref, level - 1, src->root_key.objectid);  in replace_path()
1399 		btrfs_init_tree_ref(&ref, level - 1, dest->root_key.objectid);  in replace_path()
1602 	ASSERT(root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID);  in insert_dirty_subvol()
1631 		if (root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID) {  in clean_dirty_subvols()
1887 		root = btrfs_get_fs_root(fs_info, reloc_root->root_key.offset,  in prepare_to_merge()
1970 		root = btrfs_get_fs_root(fs_info, reloc_root->root_key.offset,  in merge_reloc_roots()
2076 	root = btrfs_get_fs_root(fs_info, reloc_root->root_key.offset, false);  in record_reloc_root_in_trans()
2094 			  reloc_root->root_key.offset);  in record_reloc_root_in_trans()
2148 		if (root->root_key.objectid == BTRFS_TREE_RELOC_OBJECTID) {  in select_reloc_root()
2255 		if (root->root_key.objectid != BTRFS_TREE_RELOC_OBJECTID)  in select_one_root()
2476 			ref.real_root = root->root_key.objectid;  in do_relocation()
4134 				&root->root_key, &root->root_item);  in mark_garbage_root()
4202 					reloc_root->root_key.offset, false);  in btrfs_recover_relocation()
4264 		fs_root = btrfs_get_fs_root(fs_info, reloc_root->root_key.offset,  in btrfs_recover_relocation()
4390 	       root->root_key.objectid == BTRFS_DATA_RELOC_TREE_OBJECTID);  in btrfs_reloc_cow_block()
4397 	if (root->root_key.objectid == BTRFS_TREE_RELOC_OBJECTID &&  in btrfs_reloc_cow_block()
4492 				       new_root->root_key.objectid);  in btrfs_reloc_post_snapshot()