diff options
| author | Gao Xiang <[email protected]> | 2018-11-23 01:16:01 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2018-11-23 10:53:07 +0100 |
| commit | df134b8d17b90c1e7720e318d36416b57424ff7a (patch) | |
| tree | 29618c9a3dab4808d557d8309927e64a85e98f19 /tools/perf/scripts/python/exported-sql-viewer.py | |
| parent | 51232df5e4b268936beccde5248f312a316800be (diff) | |
staging: erofs: atomic_cond_read_relaxed on ref-locked workgroup
It's better to use atomic_cond_read_relaxed, which is implemented
in hardware instructions to monitor a variable changes currently
for ARM64, instead of open-coded busy waiting.
Reviewed-by: Chao Yu <[email protected]>
Signed-off-by: Gao Xiang <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/exported-sql-viewer.py')
0 files changed, 0 insertions, 0 deletions