diff options
| author | Shuoran Liu <[email protected]> | 2016-08-29 11:27:56 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <[email protected]> | 2016-09-07 17:27:40 -0700 |
| commit | e7ba108a06216dae89a64c0243560502276b92d8 (patch) | |
| tree | ee03ce54770cc7de009a11b4efd961671131fd18 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | bbf156f7afa7f3cc07177f1119878f6f60855fd1 (diff) | |
f2fs: add roll-forward recovery process for encrypted dentry
Add roll-forward recovery process for encrypted dentry, so the first fsync
issued to an encrypted file does not need writing checkpoint.
This improves the performance of the following test at thousands of small
files: open -> write -> fsync -> close
Signed-off-by: Shuoran Liu <[email protected]>
Acked-by: Chao Yu <[email protected]>
[Jaegeuk Kim: modify kernel message to show encrypted names]
Signed-off-by: Jaegeuk Kim <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
0 files changed, 0 insertions, 0 deletions