Files
containerd/plugins/diff/erofs
Gao Xiang b9445fb9ef erofs-differ: support zstd-wrapped EROFS layers
Although EROFS has native compression support (and each filesystem can
contain multiple compression algorithms), in many cases, people only
consider using zstd compression when transporting on the wire in order
to reduce the pulling time but maintain the optimal runtime performance.

Only `+zstd` is considered: it has skippable frames which will be used
for the seekable EROFS implementation in future containerd versions.

Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
2026-04-13 01:38:45 +08:00
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