#!/bin/sh
#
# Author: Holger Eitzenberger <heitzenberger@astaro.com>

: ${DEVPATH?} ${DEVTYPE?}

. /etc/sysconfig/kernel || exit 1

test "$DEVTYPE" = "disk" && {
    test "$IOSCHED_LOW_LATENCY" = "on" || {
		# disable CFQ low latency
		test -e /sys/$DEVPATH/queue/iosched/low_latency && {
			echo 0 > /sys/$DEVPATH/queue/iosched/low_latency
		}
	}
}

exit 0
