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authorJoel Becker <joel.becker@oracle.com>2008-10-16 17:54:25 -0700
committerMark Fasheh <mfasheh@suse.com>2009-01-05 08:40:31 -0800
commit70ad1ba7b48364d758a112df0823edc5ca6632aa (patch)
tree0ec30f4a812c1e66e3e3e7457eca1db8a451549a /fs/ocfs2/Makefile
parentab552d54673f262d7f70014003d3928d29270f22 (diff)
downloadop-kernel-dev-70ad1ba7b48364d758a112df0823edc5ca6632aa.zip
op-kernel-dev-70ad1ba7b48364d758a112df0823edc5ca6632aa.tar.gz
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/Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/fs/ocfs2/Makefile b/fs/ocfs2/Makefile
index 7e4b361..0159607 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 \
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