Re: [PATCH 1/5] blkcg: export blkcg_root_css

[Jan Kara]

On Tue 10-10-17 08:54:37, Tejun Heo wrote:
> Export blkcg_root_css so that filesystem modules can use it.
> 
> Signed-off-by: Tejun Heo <tj@xxxxxxxxxx>

Looks good. You can add:

Reviewed-by: Jan Kara <jack@xxxxxxx>

								Honza

> ---
>  block/blk-cgroup.c | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/block/blk-cgroup.c b/block/blk-cgroup.c
> index d3f56ba..597a457 100644
> --- a/block/blk-cgroup.c
> +++ b/block/blk-cgroup.c
> @@ -45,6 +45,7 @@ struct blkcg blkcg_root;
>  EXPORT_SYMBOL_GPL(blkcg_root);
>  
>  struct cgroup_subsys_state * const blkcg_root_css = &blkcg_root.css;
> +EXPORT_SYMBOL_GPL(blkcg_root_css);
>  
>  static struct blkcg_policy *blkcg_policy[BLKCG_MAX_POLS];
>  
> -- 
> 2.9.5
> 
-- 
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR