On Mon, Jun 01, 2020 at 04:11:41PM -0700, Boris Burkov wrote: > This data is never flushed by rstat, so it is never used. We shouldn't > bother collecting it. We can access global disk stats to compute io > statistics for the root cgroup. > > Signed-off-by: Boris Burkov <boris@xxxxxx> Acked-by: Tejun Heo <tj@xxxxxxxxxx> Thanks. -- tejun