1551 	ret = btrfs_search_slot(NULL, fs_info->chunk_root, &key, path, 0, 0);  in find_next_devid()
1557 	ret = btrfs_previous_item(fs_info->chunk_root, path,  in find_next_devid()
1588 	root = root->fs_info->chunk_root;  in btrfs_add_device()
1657 	root = root->fs_info->chunk_root;  in btrfs_rm_dev_item()
1817 	ret = btrfs_rm_dev_item(root->fs_info->chunk_root, device);  in btrfs_rm_device()
2186 	root = root->fs_info->chunk_root;  in btrfs_finish_sprout()
2568 	root = device->dev_root->fs_info->chunk_root;  in btrfs_update_device()
2652 	root = root->fs_info->chunk_root;  in btrfs_free_chunk()
2740 	root = root->fs_info->chunk_root;  in btrfs_remove_chunk()
2760 	lock_chunks(root->fs_info->chunk_root);  in btrfs_remove_chunk()
2762 	unlock_chunks(root->fs_info->chunk_root);  in btrfs_remove_chunk()
2827 	root = root->fs_info->chunk_root;  in btrfs_relocate_chunk()
2874 	struct btrfs_root *chunk_root = root->fs_info->chunk_root;  in btrfs_relocate_sys_chunks()  local
2896 		ret = btrfs_search_slot(NULL, chunk_root, &key, path, 0, 0);  in btrfs_relocate_sys_chunks()
2903 		ret = btrfs_previous_item(chunk_root, path, key.objectid,  in btrfs_relocate_sys_chunks()
2921 			ret = btrfs_relocate_chunk(chunk_root,  in btrfs_relocate_sys_chunks()
3379 	struct btrfs_root *chunk_root = fs_info->chunk_root;  in __btrfs_balance()  local
3464 		ret = btrfs_search_slot(NULL, chunk_root, &key, path, 0, 0);  in __btrfs_balance()
3477 		ret = btrfs_previous_item(chunk_root, path, 0,  in __btrfs_balance()
3503 		ret = should_balance_chunk(chunk_root, leaf, chunk,  in __btrfs_balance()
3543 			trans = btrfs_start_transaction(chunk_root, 0);  in __btrfs_balance()
3550 			ret = btrfs_force_chunk_alloc(trans, chunk_root,  in __btrfs_balance()
3552 			btrfs_end_transaction(trans, chunk_root);  in __btrfs_balance()
3560 		ret = btrfs_relocate_chunk(chunk_root,  in __btrfs_balance()
4535 			devs_max = BTRFS_MAX_DEVS(info->chunk_root);  in __btrfs_alloc_chunk()
4544 			devs_max = BTRFS_MAX_DEVS(info->chunk_root);  in __btrfs_alloc_chunk()
4714 	trace_btrfs_chunk_alloc(info->chunk_root, map, start, num_bytes);  in __btrfs_alloc_chunk()
4786 	struct btrfs_root *chunk_root = extent_root->fs_info->chunk_root;  in btrfs_finish_chunk_alloc()  local
4836 					     chunk_root->root_key.objectid,  in btrfs_finish_chunk_alloc()
4869 	ret = btrfs_insert_item(trans, chunk_root, &key, chunk, item_size);  in btrfs_finish_chunk_alloc()
4875 		ret = btrfs_add_system_chunk(chunk_root, &key, chunk,  in btrfs_finish_chunk_alloc()
4921 	alloc_profile = btrfs_get_alloc_profile(fs_info->chunk_root, 0);  in init_first_rw_device()
6558 	root = root->fs_info->chunk_root;  in btrfs_read_chunk_tree()