2733 	struct btrfs_root *extent_root = root->fs_info->extent_root;  in btrfs_remove_chunk()  local
2761 	check_system_chunk(trans, extent_root, map->type);  in btrfs_remove_chunk()
2809 	ret = btrfs_remove_block_group(trans, extent_root, chunk_offset, em);  in btrfs_remove_chunk()
2811 		btrfs_abort_transaction(trans, extent_root, ret);  in btrfs_remove_chunk()
2823 	struct btrfs_root *extent_root;  in btrfs_relocate_chunk()  local
2828 	extent_root = root->fs_info->extent_root;  in btrfs_relocate_chunk()
2844 	ret = btrfs_can_relocate(extent_root, chunk_offset);  in btrfs_relocate_chunk()
2850 	ret = btrfs_relocate_block_group(extent_root, chunk_offset);  in btrfs_relocate_chunk()
4486 			       struct btrfs_root *extent_root, u64 start,  in __btrfs_alloc_chunk()  argument
4489 	struct btrfs_fs_info *info = extent_root->fs_info;  in __btrfs_alloc_chunk()
4705 	map->sector_size = extent_root->sectorsize;  in __btrfs_alloc_chunk()
4730 	em_tree = &extent_root->fs_info->mapping_tree.map_tree;  in __btrfs_alloc_chunk()
4743 	ret = btrfs_make_block_group(trans, extent_root, 0, type,  in __btrfs_alloc_chunk()
4754 	spin_lock(&extent_root->fs_info->free_chunk_lock);  in __btrfs_alloc_chunk()
4755 	extent_root->fs_info->free_chunk_space -= (stripe_size *  in __btrfs_alloc_chunk()
4757 	spin_unlock(&extent_root->fs_info->free_chunk_lock);  in __btrfs_alloc_chunk()
4760 	check_raid56_incompat_flag(extent_root->fs_info, type);  in __btrfs_alloc_chunk()
4782 				struct btrfs_root *extent_root,  in btrfs_finish_chunk_alloc()  argument
4786 	struct btrfs_root *chunk_root = extent_root->fs_info->chunk_root;  in btrfs_finish_chunk_alloc()
4799 	em_tree = &extent_root->fs_info->mapping_tree.map_tree;  in btrfs_finish_chunk_alloc()
4805 		btrfs_crit(extent_root->fs_info, "unable to find logical "  in btrfs_finish_chunk_alloc()
4811 		btrfs_crit(extent_root->fs_info, "found a bad mapping, wanted"  in btrfs_finish_chunk_alloc()
4856 	btrfs_set_stack_chunk_owner(chunk, extent_root->root_key.objectid);  in btrfs_finish_chunk_alloc()
4862 	btrfs_set_stack_chunk_sector_size(chunk, extent_root->sectorsize);  in btrfs_finish_chunk_alloc()
4893 		      struct btrfs_root *extent_root, u64 type)  in btrfs_alloc_chunk()  argument
4897 	ASSERT(mutex_is_locked(&extent_root->fs_info->chunk_mutex));  in btrfs_alloc_chunk()
4898 	chunk_offset = find_next_chunk(extent_root->fs_info);  in btrfs_alloc_chunk()
4899 	return __btrfs_alloc_chunk(trans, extent_root, chunk_offset, type);  in btrfs_alloc_chunk()
4910 	struct btrfs_root *extent_root = fs_info->extent_root;  in init_first_rw_device()  local
4914 	alloc_profile = btrfs_get_alloc_profile(extent_root, 0);  in init_first_rw_device()
4915 	ret = __btrfs_alloc_chunk(trans, extent_root, chunk_offset,  in init_first_rw_device()
4922 	ret = __btrfs_alloc_chunk(trans, extent_root, sys_chunk_offset,  in init_first_rw_device()