torture: Inflict default jitter
This commit enables jitter by default. It may be manually disabled
by passing "--jitter 0" to kvm.sh.
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
diff --git a/tools/testing/selftests/rcutorture/bin/kvm.sh b/tools/testing/selftests/rcutorture/bin/kvm.sh
index 0d59814..0aed965 100755
--- a/tools/testing/selftests/rcutorture/bin/kvm.sh
+++ b/tools/testing/selftests/rcutorture/bin/kvm.sh
@@ -48,7 +48,7 @@
configs=""
cpus=0
ds=`date +%Y.%m.%d-%H:%M:%S`
-jitter=0
+jitter="-1"
. functions.sh