code: func applyCPUSetCgroupInfo(info *SysInfo, cgMounts map[string]string) []string {
  	var warnings []string
  	mountPoint, ok := cgMounts["cpuset"]
  	if !ok {
  		warnings = append(warnings, "Unable to find cpuset cgroup in mounts")
  		return warnings
  	}
  	info.Cpuset = ok
  
  	var err error
  
  	cpus, err := ioutil.ReadFile(path.Join(mountPoint, "cpuset.cpus"))
  	if err != nil {
  		return warnings
  	}
  	info.Cpus = strings.TrimSpace(string(cpus))
  
  	mems, err := ioutil.ReadFile(path.Join(mountPoint, "cpuset.mems"))
  	if err != nil {
  		return warnings
  	}
  	info.Mems = strings.TrimSpace(string(mems))
  
  	return warnings
  }
docs: // applyCPUSetCgroupInfo reads the cpuset information from the cpuset cgroup mount point.