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| author | Joel Becker <joel.becker@oracle.com> | 2008-10-16 17:50:30 -0700 |
|---|---|---|
| committer | Mark Fasheh <mfasheh@suse.com> | 2009-01-05 08:40:31 -0800 |
| commit | ab552d54673f262d7f70014003d3928d29270f22 (patch) | |
| tree | 86a966a56e0fc38ce0a1464b811b31ece1cf820c /fs/buffer.c | |
| parent | e06c8227fd94ec181849ba206bf032be31c4295c (diff) | |
| download | linux-ab552d54673f262d7f70014003d3928d29270f22.tar.gz linux-ab552d54673f262d7f70014003d3928d29270f22.tar.bz2 linux-ab552d54673f262d7f70014003d3928d29270f22.zip | |
ocfs2: Add the on-disk structures for metadata checksums.
Define struct ocfs2_block_check, an 8-byte structure containing a 32bit
crc32_le and a 16bit hamming code ecc. This will be used for metadata
checksums. Add the structure to free spaces in the various metadata
structures.
Add the OCFS2_FEATURE_INCOMPAT_META_ECC bit.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/buffer.c')
0 files changed, 0 insertions, 0 deletions