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| author | Paul E. McKenney <[email protected]> | 2024-10-21 14:07:47 +0000 |
|---|---|---|
| committer | Uladzislau Rezki (Sony) <[email protected]> | 2024-12-14 16:02:28 +0000 |
| commit | 7b6c1648bb6e041b3f2284b7f602283adc852bb7 (patch) | |
| tree | 682ce45e4428f4254c36bf5d6d0738298d5198ac /drivers/gpu/drm/amd/amdgpu/amdgpu_object.c | |
| parent | rcutorture: Decorate failing reader segments with CPU ID (diff) | |
| download | kernel-7b6c1648bb6e041b3f2284b7f602283adc852bb7.tar.gz kernel-7b6c1648bb6e041b3f2284b7f602283adc852bb7.zip | |
rcutorture: Use finer-grained timeouts for rcu_torture_writer() polling
The rcu_torture_writer() polling currently uses timeouts ranging from
zero to 16 milliseconds to wait for the polled grace period to end.
This works, but it would be better to have a higher probability of
exercising races with the code that cleans up after a grace period.
This commit therefore switches from these millisecond-scale timeouts
to timeouts ranging from zero to 128 microseconds, and with a full
microsecond's worth of timeout fuzz.
Signed-off-by: Paul E. McKenney <[email protected]>
Signed-off-by: Uladzislau Rezki (Sony) <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_object.c')
0 files changed, 0 insertions, 0 deletions