InodesFree:     imageFsInfo.InodesFree,
		Inodes:         imageFsInfo.Inodes,
		InodesUsed:     imageFsInodesUsed,
	}
	if !splitFileSystem {
		return fsStats, fsStats, nil
	}

	containerFs := imageStats.ContainerFilesystems[0]
	var containerFsInodesUsed *uint64
	if containerFsInfo.Inodes != nil && containerFsInfo.InodesFree != nil {
		containerFsIU := *containerFsInfo.Inodes - *containerFsInfo.InodesFree

	var (
		available, capacity, used, inodes, inodesFree, inodesUsed uint64
	)

	if metric.Available != nil {
		available = uint64(metric.Available.Value())
	}
	if metric.Capacity != nil {
		capacity = uint64(metric.Capacity.Value())
	}
	if metric.Used != nil {
		used = uint64(metric.Used.Value())
	}
	if metric.Inodes != nil {
		inodes = uint64(metric.Inodes.Value())
	}
	if metric.InodesFree != nil {

	rootFsInfo, err := p.cadvisor.RootFsInfo()
	if err != nil {
		return nil, fmt.Errorf("failed to get rootFs info: %v", err)
	}

	var nodeFsInodesUsed *uint64
	if rootFsInfo.Inodes != nil && rootFsInfo.InodesFree != nil {
		nodeFsIU := *rootFsInfo.Inodes - *rootFsInfo.InodesFree
		nodeFsInodesUsed = &nodeFsIU
	}

	// Get the root container stats's timestamp, which will be used as the

package disk

// Info stat fs struct is container which holds following values
// Total - total size of the volume / disk
// Free - free size of the volume / disk
// Files - total inodes available
// Ffree - free inodes available
// FSType - file system type
// Major - major dev id
// Minor - minor dev id
// Devname - device name
type Info struct {
	Total      uint64
	Free       uint64
	Used       uint64

		"Maximum number of inodes in the volume",
		[]string{"namespace", "persistentvolumeclaim"}, nil,
		metrics.ALPHA, "",
	)
	volumeStatsInodesFreeDesc = metrics.NewDesc(
		metrics.BuildFQName("", kubeletmetrics.KubeletSubsystem, kubeletmetrics.VolumeStatsInodesFreeKey),
		"Number of free inodes in the volume",
		[]string{"namespace", "persistentvolumeclaim"}, nil,
		metrics.ALPHA, "",

		Usage:      uint64(seed + offsetFsUsage),
		Inodes:     &inodes,
		InodesFree: &inodesFree,
	}
}

func getPodVolumeStats(seed int, volumeName string) statsapi.VolumeStats {
	availableBytes := uint64(seed + offsetFsAvailable)
	capacityBytes := uint64(seed + offsetFsCapacity)
	usedBytes := uint64(seed + offsetFsUsage)
	inodes := uint64(seed + offsetFsInodes)

	procGetDiskFreeSpaceEx = modkernel32.NewProc("GetDiskFreeSpaceExW")
)

type UsageInfo struct {
	Bytes  int64
	Inodes int64
}

// Info returns (available bytes, byte capacity, byte usage, total inodes, inodes free, inode usage, error)
// for the filesystem that path resides upon.
func Info(path string) (int64, int64, int64, int64, int64, int64, error) {

	if err != nil {
		return err
	}
	ino := fi.Sys().(*syscall.Stat_t).Ino

	mu.Lock()
	if i, dup := inodes[f]; dup && i != ino {
		mu.Unlock()
		return &fs.PathError{
			Op:   lt.String(),
			Path: f.Name(),
			Err:  errors.New("inode for file changed since last Lock or RLock"),
		}
	}
	inodes[f] = ino

	var wait chan File
	l := locks[ino]
	if l.owner == f {

	// InodesUsed represents the total inodes used by the Volume.
	InodesUsed *resource.Quantity

	// Inodes represents the total number of inodes available in the volume.
	// For volumes that share a filesystem with the host (e.g. emptydir, hostpath),
	// this is the inodes available in the underlying storage,
	// and will not equal InodesUsed + InodesFree as the fs is shared.
	Inodes *resource.Quantity

	inodes := resource.Quantity{Format: resource.DecimalSI}
	for _, container := range podStats.Containers {
		if hasFsStatsType(statsToMeasure, fsStatsRoot) {
			disk.Add(*diskUsage(container.Rootfs))
			inodes.Add(*inodeUsage(container.Rootfs))
		}
		if hasFsStatsType(statsToMeasure, fsStatsLogs) {
			disk.Add(*diskUsage(container.Logs))
			inodes.Add(*inodeUsage(container.Logs))
		}
	}