. ..
aio attr autogroup auxv cgroup clear_refs cmdline comm coredump_filter cpuset cwd environ fd fdinfo gid_map io limits loginuid map_files maps mem mountinfo mounts mountstats net ns numa_maps oom_adj oom_score oom_score_adj pagemap patch_state personality projid_map root sched schedstat sessionid setgroups smaps stack stat statm status syscall task timers uid_map vz_latency wchan