From mboxrd@z Thu Jan  1 00:00:00 1970
From: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
Subject: Re: [PATCH v2] blk-throttle: simplify logic by token bucket algorithm
Date: Mon, 14 Oct 2013 09:59:29 -0400
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To: Hong zhi guo <honkiko-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Cc: Jens Axboe <axboe-tSWWG44O7X1aa/9Udqfwiw@public.gmane.org>, vgoyal-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Hong Zhiguo <zhiguohong-1Nz4purKYjRBDgjK7y7TUQ@public.gmane.org>

On Mon, Oct 14, 2013 at 09:53:54PM +0800, Hong zhi guo wrote:
> I've not tested hierarchical setup yet. I'll do it tomorrow.
> BTW, what kind of setup do you expect? Is hierarchy of 2 levels enough?

That should cover most of the functionalities but going for 3 levels
can't hurt, right?

Thanks.

-- 
tejun