[PATCH 0/8] erofs-utils: support big pcluster compression

[Gao Xiang <xiang@kernel.org>]

Hi folks,

This matches big pcluster kernel support in for-next. I've tested
together with ro_fsstress and aosp x86_64 cuttlefish boot without
any problem.

XXX: since LZMA hasn't been introduced yet, compression cfg
generation code is still a preliminary version, will refine it
with later formal LZMA support.

Thanks,
Gao Xiang

Gao Xiang (7):
  erofs-utils: introduce ondisk compression cfgs
  erofs-utils: add -C# for the maximum size of pclusters
  erofs-utils: add big physical cluster definition
  erofs-utils: fuse: support multiple block compression
  erofs-utils: mkfs: support multiple block compression
  erofs-utils: fuse: support compact indexes for bigpcluster
  erofs-utils: mkfs: support compact indexes for bigpcluster

Huang Jianan (1):
  erofs-utils: support adjust lz4 history window size

 include/erofs/compress.h |   2 +-
 include/erofs/config.h   |   2 +
 include/erofs/internal.h |   5 ++
 include/erofs_fs.h       |  39 ++++++++--
 lib/compress.c           | 160 ++++++++++++++++++++++++++++++---------
 lib/compressor_lz4.c     |   5 ++
 lib/compressor_lz4hc.c   |   2 +
 lib/config.c             |   1 +
 lib/data.c               |   4 +-
 lib/zmap.c               | 136 +++++++++++++++++++++++++++++----
 mkfs/main.c              |  21 ++++-
 11 files changed, 317 insertions(+), 60 deletions(-)

-- 
2.20.1