pub const KARG_COMPOSEFS_DIGEST: &str = "composefs.digest";Expand description
Self-describing kernel argument: composefs.digest=<version>-<hash>-<lg>:<hex>.
The value encodes the EROFS format version, hash algorithm, and block size,
e.g. composefs.digest=v1-sha256-12:<hex> or composefs.digest=v2-sha512-12:<hex>.
Both v1 and v2 are accepted; composefs=<hex> is a legacy alias for
the v2 form.
Multiple entries may appear on the cmdline with different format/algorithm combinations; the initramfs tries each in order, mounting the first image that exists in the repository.