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-rwxr-xr-xtools/testing/selftests/rcutorture/bin/jitter.sh6
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/testing/selftests/rcutorture/bin/jitter.sh b/tools/testing/selftests/rcutorture/bin/jitter.sh
index 30cb5b27d32e..188b864bc4bf 100755
--- a/tools/testing/selftests/rcutorture/bin/jitter.sh
+++ b/tools/testing/selftests/rcutorture/bin/jitter.sh
@@ -46,6 +46,12 @@ do
exit 0;
fi
+ # Check for stop request.
+ if test -f "$TORTURE_STOPFILE"
+ then
+ exit 1;
+ fi
+
# Set affinity to randomly selected online CPU
if cpus=`grep 1 /sys/devices/system/cpu/*/online 2>&1 |
sed -e 's,/[^/]*$,,' -e 's/^[^0-9]*//'`