diff options
| author | Chengguang Xu <[email protected]> | 2020-04-24 10:55:17 +0800 |
|---|---|---|
| committer | Miklos Szeredi <[email protected]> | 2020-05-13 11:11:24 +0200 |
| commit | c21c839b8448dd4b1e37ffc1bde928f57d34c0db (patch) | |
| tree | 72887c93eebea1c78fbd61d032cbc06191d082f4 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | 654255fa205cb2b010e9abb34b0c8afcca9c78c7 (diff) | |
ovl: whiteout inode sharing
Share inode with different whiteout files for saving inode and speeding up
delete operation.
If EMLINK is encountered when linking a shared whiteout, create a new one.
In case of any other error, disable sharing for this super block.
Note: ofs->whiteout is protected by inode lock on workdir.
Signed-off-by: Chengguang Xu <[email protected]>
Reviewed-by: Amir Goldstein <[email protected]>
Signed-off-by: Miklos Szeredi <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions