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> -- dm-devel mailing list dm-devel@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/dm-devel
