erofs-utils: mkfs: add `--ovlfs-strip` option
Add `--ovlfs-strip=[0|1]` option for tarfs and rebuild mode for now
in order to control whether some overlayfs related stuffs (e.g.
whiteout files, OVL_XATTR_OPAQUE and OVL_XATTR_ORIGIN xattrs) are
finally stripped.
This option is disabled by default for mkfs, that is, the overlayfs
related stuffs described above are kept in the image by default.
Specify `--ovlfs-strip=1` explicitly to strip these stuffs.
Signed-off-by: Jingbo Xu <jefflexu@linux.alibaba.com>
Signed-off-by: Gao Xiang <hsiangkao@linux.alibaba.com>
Link: https://lore.kernel.org/r/20230913120304.15741-9-jefflexu@linux.alibaba.com
5 files changed
