mountpoint /home/jpetazzo || mount /home/jpetazzo
mountpoint /dev/pts || mount -t devpts none /dev/pts
mountpoint /dev/shm || mount -t tmpfs none /dev/shm
mountpoint /sys/fs/cgroup || mount -t tmpfs none /sys/fs/cgroup
cd /sys/fs/cgroup
for CG in perf_event blkio net_cls freezer devices memory cpuacct,cpu cpuset
do
	mkdir -p $CG
	mountpoint $CG || mount -t cgroup -o $CG cgroup $CG
done
mkdir -p system
mountpoint system || mount -t cgroup -o name=systemd cgroup system