From: Joel Becker Date: Fri, 17 Oct 2008 00:50:30 +0000 (-0700) Subject: ocfs2: Add the on-disk structures for metadata checksums. X-Git-Tag: v2.6.29-rc1~505^2~36 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab552d54673f262d7f70014003d3928d29270f22;p=pandora-kernel.git 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 Signed-off-by: Mark Fasheh --- Reading git-diff-tree failed