Re: [RFC 3/3] blk-throttling: detect inactive cgroup

From: Vivek Goyal
Date: Thu Jan 21 2016 - 15:44:29 EST

On Wed, Jan 20, 2016 at 09:49:19AM -0800, Shaohua Li wrote:
> If a cgroup is inactive for some time, it should be excluded from
> bandwidth calculation.

I am not sure why do we require this patch. If group is inactive, it
will not be on service tree and will not contribute to weight hence
will not contrinute to share.