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| author |   Jaegeuk Kim <jaegeuk@kernel.org> | 2015-03-30 15:07:16 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2015-04-10 15:08:57 -0700 |
| commit | 510022a85839a8409d1e6a519bb86ce71a84f30a (patch) | |
| tree | 69c0d7bc575c378ee0de42ab03a29c349afb74dc /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | f2fs: fix mismatching lock and unlock pages for roll-forward recovery (diff) | |
| download | wireguard-linux-510022a85839a8409d1e6a519bb86ce71a84f30a.tar.xz wireguard-linux-510022a85839a8409d1e6a519bb86ce71a84f30a.zip | |
f2fs: add F2FS_INLINE_DOTS to recover missing dot dentries
If f2fs was corrupted with missing dot dentries, it needs to recover them after
fsck.f2fs detection.
The underlying precedure is:
1. The fsck.f2fs remains F2FS_INLINE_DOTS flag in directory inode, if it detects
missing dot dentries.
2. When f2fs looks up the corrupted directory, it triggers f2fs_add_link with
proper inode numbers and their dot and dotdot names.
3. Once f2fs recovers the directory without errors, it removes F2FS_INLINE_DOTS
finally.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions