diff options
| author | Huang Jianan <[email protected]> | 2021-12-06 22:35:52 +0800 |
|---|---|---|
| committer | Gao Xiang <[email protected]> | 2021-12-08 09:42:18 +0800 |
| commit | 40452ffca3c1a0f2994e826f9fa213b107f1a2d4 (patch) | |
| tree | c7f6126f75ba80183a7a7cd34832d4f75e594455 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf | |
| parent | 168e9a76200c54c584a23aa88c62c53c4b0edd66 (diff) | |
erofs: add sysfs node to control sync decompression strategy
Although readpage is a synchronous path, there will be no additional
kworker scheduling overhead in non-atomic contexts together with
dm-verity.
Let's add a sysfs node to disable sync decompression as an option.
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Chao Yu <[email protected]>
Signed-off-by: Huang Jianan <[email protected]>
Signed-off-by: Gao Xiang <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf')
0 files changed, 0 insertions, 0 deletions