diff options
| author | Theodore Ts'o <[email protected]> | 2020-01-23 12:23:17 -0500 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2020-01-24 21:23:12 -0500 |
| commit | 244adf6426ee31a83f397b700d964cff12a247d3 (patch) | |
| tree | aaf52d4d55384fc1bee1d1debcf889216d0a239d /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 4068664e3cd2312610ceac05b74c4cf1853b8325 (diff) | |
ext4: make dioread_nolock the default
This fixes the direct I/O versus writeback race which can reveal stale
data, and it improves the tail latency of commits on slow devices.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Theodore Ts'o <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions