-Though this option should work on recent Linux kernel versions, it is
-not reliable on other platforms. To preserve the access time reliably
-on those platforms, you can mount the file system read-only, or access
-the file system via a read-only loopback mount, or use the
-@samp{noatime} mount option available on some systems. However,
-mounting typically requires superuser privileges and can be a pain to
-manage, so the @option{--atime-preserve} option can be useful despite
-its glitches on other platforms.
-