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| author | Joel Becker <joel.becker@oracle.com> | 2008-10-16 17:54:25 -0700 |
|---|---|---|
| committer | Mark Fasheh <mfasheh@suse.com> | 2009-01-05 08:40:31 -0800 |
| commit | 70ad1ba7b48364d758a112df0823edc5ca6632aa (patch) | |
| tree | 0ec30f4a812c1e66e3e3e7457eca1db8a451549a /fs/ocfs2/Makefile | |
| parent | ab552d54673f262d7f70014003d3928d29270f22 (diff) | |
| download | kernel-crypto-70ad1ba7b48364d758a112df0823edc5ca6632aa.tar.gz kernel-crypto-70ad1ba7b48364d758a112df0823edc5ca6632aa.tar.xz kernel-crypto-70ad1ba7b48364d758a112df0823edc5ca6632aa.zip | |
ocfs2: Add the underlying blockcheck code.
This is the code that computes crc32 and ecc for ocfs2 metadata blocks.
There are high-level functions that check whether the filesystem has the
ecc feature, mid-level functions that work on a single block or array of
buffer_heads, and the low-level ecc hamming code that can handle
multiple buffers like crc32_le().
It's not hooked up to the filesystem yet.
Signed-off-by: Joel Becker <joel.becker@oracle.com>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2/Makefile')
| -rw-r--r-- | fs/ocfs2/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ocfs2/Makefile b/fs/ocfs2/Makefile index 7e4b361b755..01596079dd6 100644 --- a/fs/ocfs2/Makefile +++ b/fs/ocfs2/Makefile @@ -12,6 +12,7 @@ obj-$(CONFIG_OCFS2_FS_USERSPACE_CLUSTER) += ocfs2_stack_user.o ocfs2-objs := \ alloc.o \ aops.o \ + blockcheck.o \ buffer_head_io.o \ dcache.o \ dir.o \ |