Re: [PATCH 22/23] io-controller: Support per cgroup per device weightsand io class

From: Rik van Riel
Date: Mon Aug 31 2009 - 16:57:55 EST


Vivek Goyal wrote:
This patch enables per-cgroup per-device weight and ioprio_class handling.
A new cgroup interface "policy" is introduced. You can make use of this
file to configure weight and ioprio_class for each device in a given cgroup.
The original "weight" and "ioprio_class" files are still available. If you
don't do special configuration for a particular device, "weight" and
"ioprio_class" are used as default values in this device.

Acked-by: Rik van Riel <riel@xxxxxxxxxx>
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