diff options
| author | Gao Xiang <hsiangkao@linux.alibaba.com> | 2026-02-04 17:37:31 +0800 |
|---|---|---|
| committer | Gao Xiang <hsiangkao@linux.alibaba.com> | 2026-02-05 17:45:20 +0800 |
| commit | 8f2fb72fd17eecd5a47c73ce7e228d157e613b80 (patch) | |
| tree | 83f68df80b53174da78e839186de7c1c17101cde /Documentation | |
| parent | c134a40f86efb8d6b5a949ef70e06d5752209be5 (diff) | |
erofs: update compression algorithm status
The following changes are proposed in the upcoming Linux 7.0:
- Enable LZMA support by default, as it's already in use by Fedora 42/43
and some Android vendors for minimal filesystem sizes;
- Promote DEFLATE and Zstandard out of EXPERIMENTAL status, given that
they have been landed and well-tested for over a year and are
already ready for general use.
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/filesystems/erofs.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/filesystems/erofs.rst b/Documentation/filesystems/erofs.rst index af1df574e66c..d6b3693eba60 100644 --- a/Documentation/filesystems/erofs.rst +++ b/Documentation/filesystems/erofs.rst @@ -63,9 +63,9 @@ Here are the main features of EROFS: - Support POSIX.1e ACLs by using extended attributes; - Support transparent data compression as an option: - LZ4, MicroLZMA and DEFLATE algorithms can be used on a per-file basis; In - addition, inplace decompression is also supported to avoid bounce compressed - buffers and unnecessary page cache thrashing. + LZ4, MicroLZMA, DEFLATE and Zstandard algorithms can be used on a per-file + basis; In addition, inplace decompression is also supported to avoid bounce + compressed buffers and unnecessary page cache thrashing. - Support chunk-based data deduplication and rolling-hash compressed data deduplication; |