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| author | Qu Wenruo <quwenruo@cn.fujitsu.com> | 2015-01-16 11:04:09 +0800 |
|---|---|---|
| committer | David Sterba <dsterba@suse.cz> | 2015-02-11 17:14:05 +0100 |
| commit | 0c05f623b13f93105163535f016fc049fa04dbb6 (patch) | |
| tree | e2d1872b39f0500c697c6511591926fa4986d6b9 /disk-io.h | |
| parent | 56e69234e471bb5982a4928da8e605d9d803b43a (diff) | |
btrfs-progs: Add support to suppress tree block csum error output
Add new open ctree flag OPEN_CTREE_SUPPRESS_CHECK_BLOCK_ERRORS to
suppress tree block csum error output.
Provides the basis for new btrfs-find-root and other enhancement on
btrfs offline tools output.
Signed-off-by: Qu Wenruo <quwenruo@cn.fujitsu.com>
[renamed vars and funcs, added comments]
Signed-off-by: David Sterba <dsterba@suse.cz>
Diffstat (limited to 'disk-io.h')
| -rw-r--r-- | disk-io.h | 5 |
1 files changed, 5 insertions, 0 deletions
@@ -34,6 +34,11 @@ enum btrfs_open_ctree_flags { OPEN_CTREE_NO_BLOCK_GROUPS = (1 << 5), OPEN_CTREE_EXCLUSIVE = (1 << 6), OPEN_CTREE_NO_DEVICES = (1 << 7), + /* + * Don't print error messages if bytenr or checksums do not match in + * tree block headers. Turn on by OPEN_CTREE_SUPPRESS_ERROR + */ + OPEN_CTREE_SUPPRESS_CHECK_BLOCK_ERRORS = (1 << 8) }; static inline u64 btrfs_sb_offset(int mirror) |