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 +++++++++ 25 files changed, 3268 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