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| author | Chris Mason <chris.mason@oracle.com> | 2007-03-29 15:15:27 -0400 |
|---|---|---|
| committer | David Woodhouse <dwmw2@hera.kernel.org> | 2007-03-29 15:15:27 -0400 |
| commit | f254e52c1ce550fdaa0d31f5e068f0d67c2485d4 (patch) | |
| tree | 1232b7e16b6f0b1b1b150c5df396452cac5e3853 /fs/btrfs/disk-io.h | |
| parent | 75dfe3960e602e63ea42ac7a2a0520832b189ffa (diff) | |
Btrfs: verify csums on read
Signed-off-by: Chris Mason <chris.mason@oracle.com>
Diffstat (limited to 'fs/btrfs/disk-io.h')
| -rw-r--r-- | fs/btrfs/disk-io.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/btrfs/disk-io.h b/fs/btrfs/disk-io.h index c2c38bda704d..f6998e2192ce 100644 --- a/fs/btrfs/disk-io.h +++ b/fs/btrfs/disk-io.h @@ -39,4 +39,6 @@ void btrfs_block_release(struct btrfs_root *root, struct buffer_head *buf); int write_ctree_super(struct btrfs_trans_handle *trans, struct btrfs_root *root); struct buffer_head *btrfs_find_tree_block(struct btrfs_root *root, u64 blocknr); +int btrfs_csum_data(struct btrfs_root * root, char *data, size_t len, + char *result); #endif |