diff options
| author | Gao Xiang <[email protected]> | 2019-02-21 12:57:35 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <[email protected]> | 2019-03-12 18:59:18 -0700 |
| commit | 613f3dcdf0d8ffdb3e5d820f6d69076905efddc3 (patch) | |
| tree | 6e2c6064fd05d88875aad04f0bbc4330a4d67924 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | e46f6bd82c831d20f9b6c149076cf5d2c443d638 (diff) | |
f2fs: no need to take page lock in readdir
VFS will take inode_lock for readdir, therefore no need to
take page lock in readdir at all just as the majority of
other generic filesystems.
This patch improves concurrency since .iterate_shared
was introduced to VFS years ago.
Signed-off-by: Gao Xiang <[email protected]>
Reviewed-by: Chao Yu <[email protected]>
Signed-off-by: Jaegeuk Kim <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions