On 05/19/2017 02:39 AM, Paolo Valente wrote:
> @@ -692,8 +725,7 @@ void bfq_pd_offline(struct blkg_policy_data *pd)
>               /*
>                * The idle tree may still contain bfq_queues belonging
>                * to exited task because they never migrated to a different
> -              * cgroup from the one being destroyed now.  No one else
> -              * can access them so it's safe to act without any lock.
> ++                * cgroup from the one being destroyed now.
>                */
>               bfq_flush_idle_tree(st);
>  

Looks like an extra '+' snuck into that hunk.

-- 
Jens Axboe

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