[PATCH v4 0/5] fs/erofs: new filesystem

[Huang Jianan <jnhuang95@gmail.com>]

Changes since v3:
 - update tools/docker/Dockerfile;

Changes since v2:
 - sync up with erofs-utils 1.4;
 - update lib/lz4 to v1.8.3;
 - add test for filesystem functions;

Changes since v1:
 - fix the inconsistency between From and SoB;
 - add missing license header;

Huang Jianan (5):
  fs/erofs: add erofs filesystem support
  lib/lz4: update LZ4 decompressor module
  fs/erofs: add lz4 decompression support
  fs/erofs: add filesystem commands
  test/py: Add tests for the erofs

 MAINTAINERS                         |   9 +
 cmd/Kconfig                         |   6 +
 cmd/Makefile                        |   1 +
 cmd/erofs.c                         |  42 ++
 configs/sandbox_defconfig           |   1 +
 fs/Kconfig                          |   2 +
 fs/Makefile                         |   1 +
 fs/erofs/Kconfig                    |  21 +
 fs/erofs/Makefile                   |   9 +
 fs/erofs/data.c                     | 311 +++++++++++++
 fs/erofs/decompress.c               |  78 ++++
 fs/erofs/decompress.h               |  24 +
 fs/erofs/erofs_fs.h                 | 436 ++++++++++++++++++
 fs/erofs/fs.c                       | 267 +++++++++++
 fs/erofs/internal.h                 | 313 +++++++++++++
 fs/erofs/namei.c                    | 252 +++++++++++
 fs/erofs/super.c                    | 105 +++++
 fs/erofs/zmap.c                     | 601 ++++++++++++++++++++++++
 fs/fs.c                             |  22 +
 include/erofs.h                     |  19 +
 include/fs.h                        |   1 +
 include/u-boot/lz4.h                |  49 ++
 lib/lz4.c                           | 679 ++++++++++++++++++++--------
 lib/lz4_wrapper.c                   |  23 +-
 test/py/tests/test_fs/test_erofs.py | 211 +++++++++
 tools/docker/Dockerfile             |   1 +
 26 files changed, 3269 insertions(+), 215 deletions(-)
 create mode 100644 cmd/erofs.c
 create mode 100644 fs/erofs/Kconfig
 create mode 100644 fs/erofs/Makefile
 create mode 100644 fs/erofs/data.c
 create mode 100644 fs/erofs/decompress.c
 create mode 100644 fs/erofs/decompress.h
 create mode 100644 fs/erofs/erofs_fs.h
 create mode 100644 fs/erofs/fs.c
 create mode 100644 fs/erofs/internal.h
 create mode 100644 fs/erofs/namei.c
 create mode 100644 fs/erofs/super.c
 create mode 100644 fs/erofs/zmap.c
 create mode 100644 include/erofs.h
 create mode 100644 test/py/tests/test_fs/test_erofs.py

-- 
2.25.1