[dm-devel] Re: [PATCH 0/2] dm-band: The I/O bandwidth controller: Overview

[Peter Zijlstra <a p zijlstra chello nl>]

On Wed, 2008-01-23 at 21:53 +0900, Ryo Tsuruta wrote:
> Hi everyone,
> 
> I'm happy to announce that I've implemented a Block I/O bandwidth controller.
> The controller is designed to be of use in a cgroup or virtual machine
> environment. The current approach is that the controller is implemented as
> a device-mapper driver.

What definition of bandwidth does it use? Does it for example account
for seek latency?