#subsys_name hierarchy num_cgroups enabled cpuset 0 297 1 cpu 0 297 1 cpuacct 0 297 1 blkio 0 297 1 memory 0 297 1 devices 0 297 1 freezer 0 297 1 net_cls 0 297 1 perf_event 0 297 1 net_prio 0 297 1 hugetlb 0 297 1 pids 0 297 1 rdma 0 297 1 misc 0 297 1