EROFS is still working in progress, thus it is not suitable
for all productive uses. play at your own risk :)

TODO List:
 - add the missing error handling code
   (mainly existed in xattr and decompression submodules);

 - finalize erofs ondisk format design  (which means that
   minor on-disk revisions could happen later);

 - documentation and detailed technical analysis;

 - general code review and clean up
   (including confusing variable names and code snippets);

 - support larger compressed clustersizes for selection
   (currently erofs only works as expected with the page-sized
    compressed cluster configuration, usually 4KB);

 - support more lossless data compression algorithms
   in addition to LZ4 algorithms in VLE approach;

 - data deduplication and other useful features.

The following git tree provides the file system user-space
tools under development (ex, formatting tool mkfs.erofs):
>> git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs-utils.git

The open-source development of erofs-utils is at the early stage.
Contact the original author Li Guifu <bluce.liguifu@huawei.com> and
the co-maintainer Fang Wei <fangwei1@huawei.com> for the latest news
and more details.

Code, suggestions, etc, are welcome. Please feel free to
ask and send patches,

To:
  linux-erofs mailing list   <linux-erofs@lists.ozlabs.org>
  Gao Xiang                  <gaoxiang25@huawei.com>
  Chao Yu                    <yuchao0@huawei.com>

Cc: (for linux-kernel upstream patches)
  Greg Kroah-Hartman         <gregkh@linuxfoundation.org>
  linux-staging mailing list <devel@driverdev.osuosl.org>