| # Copyright (c) 2012 The Chromium OS Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| description "mount cgroups on /sys/fs/cgroup" |
| author "chromium-os-dev@chromium.org" |
| |
| start on starting boot-services |
| task |
| |
| script |
| log() { |
| logger -t "${UPSTART_JOB}" "failed to mount cgroup susbsystem $1" |
| } |
| |
| mount -t tmpfs -o mode=755,noexec,nosuid,nodev none /sys/fs/cgroup |
| for subsys in cpu freezer devices cpuacct; do |
| mkdir -p /sys/fs/cgroup/${subsys} |
| mount -t cgroup cgroup /sys/fs/cgroup/${subsys} \ |
| -o ${subsys},noexec,nosuid,nodev || log ${subsys} |
| done |
| end script |
