config VTAR
      tristate "Virtual TAR file system support"
      depends on TMPFS
      help
        The GNU TAR archive format can be modified into Virtual TAR archive
        format by ensuring that each file starts from a PAGE ALIGNED address.
        This start address of each file is stored as an offset in the VTAR
        Header itself which helps to navigate to the start of file content.
        VTAR will mount such an archive and extracting such archive will
        no longer be necessary. The files will appear virtually in the mounted
        directory path. The actual file inode mapping will point to the file
        offset of the VTAR archive image.

        This file system will mount the VTAR archive as READ ONLY.

        Usually container base images are stored as VTAR archive.

        Say Y or M if you want to read files from VTAR archive image.

        To compile this file system support as a module, choose M here: the
        module will be called vtarfs. If unsure, say N.
