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| author | Chao Yu <yuchao0@huawei.com> | 2017-09-29 13:59:39 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-11-15 21:48:58 -0800 |
| commit | 27eaad09380fe2f1fd8dbfb1e3e7ae6afd70ca80 (patch) | |
| tree | 8ae59d8d562dbffe2de235c101012eaebdbf7d67 /tools/perf/scripts/python/failed-syscalls-by-pid.py | |
| parent | 08bb9d68d51b2946f244f77865a48b23b29af1eb (diff) | |
f2fs: fix to flush multiple device in checkpoint
If f2fs manages multiple devices, in checkpoint, we need to issue flush
in those devices which contain dirty data/node in their cache before
we write checkpoint region, otherwise, filesystem metadata could be
corrupted if hitting SPO after checkpoint.
Signed-off-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/failed-syscalls-by-pid.py')
0 files changed, 0 insertions, 0 deletions