Lines Matching +full:zero +full:- +full:based

1 .. SPDX-License-Identifier: GPL-2.0
4 ------------
6 ext4 supports fs-verity, which is a filesystem feature that provides
7 Merkle tree based hashing for individual readonly files.  Most of
8 fs-verity is common to all filesystems that support it; see
10 fs-verity documentation.  However, the on-disk layout of the verity
11 metadata is filesystem-specific.  On ext4, the verity metadata is
14 - Zero-padding to the next 65536-byte boundary.  This padding need not
15   actually be allocated on-disk, i.e. it may be a hole.
17 - The Merkle tree, as documented in
23 - Zero-padding to the next filesystem block boundary.
25 - The verity descriptor, as documented in
29 - Zero-padding to the next offset that is 4 bytes before a filesystem
32 - The size of the verity descriptor in bytes, as a 4-byte little