#!/bin/sh

on_rt () {

    if [ -f /sys/kernel/realtime ]; then

        return 0

    fi

    return 1

}

prog="rt-setup"

[ -e /etc/sysconfig/$prog ] && . /etc/sysconfig/$prog

# is this a rhel-rt kernel?

if ! on_rt; then

    echo "Not running on a RHEL-RT kernel!"

    exit 0

fi

# make sure that cpusets are mounted

if ! grep cpuset /proc/mounts >/dev/null 2>&1; then 

    echo "cpusets not mounted!"

    exit 2

fi

# if not running, start it up here, usually something like "daemon $exec"

if [ "$SLUB_CPU_PARTIAL" == "off" ]; then

    slub_cpu_partial_off

    slub_retval=$?

else

    slub_retval=0

fi

exit $slub_retval