[PATCH 2/2] selftests/cpufreq: Remove unnecessary sudo from quick_shuffle()

From: Jinseok Kim

Date: Mon Jul 06 2026 - 12:56:47 EST


The cpufreq selftests are always executed through main.sh, which verifies
that the test is run as root before dispatching any test case.

Therefore, invoking sudo inside quick_shuffle() is redundant and may cause
failures in environments where sudo is unavailable.

Signed-off-by: Jinseok Kim <always.starving0@xxxxxxxxx>
---
tools/testing/selftests/cpufreq/special-tests.sh | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/testing/selftests/cpufreq/special-tests.sh b/tools/testing/selftests/cpufreq/special-tests.sh
index 8d40505dc468..f45eb525f3b1 100755
--- a/tools/testing/selftests/cpufreq/special-tests.sh
+++ b/tools/testing/selftests/cpufreq/special-tests.sh
@@ -65,8 +65,8 @@ quick_shuffle()
# this is called concurrently from governor_race
for I in `seq 1000`
do
- echo ondemand | sudo tee $CPUFREQROOT/policy*/scaling_governor &
- echo userspace | sudo tee $CPUFREQROOT/policy*/scaling_governor &
+ echo ondemand | tee $CPUFREQROOT/policy*/scaling_governor &
+ echo userspace | tee $CPUFREQROOT/policy*/scaling_governor &
done
}

--
2.43.0