diff options
| author | Dmitry Monakhov <[email protected]> | 2012-09-29 00:56:15 -0400 |
|---|---|---|
| committer | Theodore Ts'o <[email protected]> | 2012-09-29 00:56:15 -0400 |
| commit | 1b65007e9870e0021397b548e8cd6bbc584f9152 (patch) | |
| tree | 17cd144e9215ac7db9084f385c9c0d50e82b0bf6 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py | |
| parent | 1c9114f9c0f10f58dd7e568a7152025af47b27e5 (diff) | |
ext4: endless truncate due to nonlocked dio readers
If we have enough aggressive DIO readers, truncate and other dio
waiters will wait forever inside inode_dio_wait(). It is reasonable
to disable nonlock DIO read optimization during truncate.
Reviewed-by: Jan Kara <[email protected]>
Signed-off-by: Dmitry Monakhov <[email protected]>
Signed-off-by: "Theodore Ts'o" <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/EventClass.py')
0 files changed, 0 insertions, 0 deletions