rcutorture: Default to grace-period-initialization delays

Given that CPU-hotplug events are now applied only at the starts of
grace periods, it makes sense to unconditionally enable slow grace-period
initialization for rcutorture testing.

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index feee8da..1173afc 100644 (file)
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -1276,7 +1276,7 @@ config RCU_TORTURE_TEST_SLOW_INIT
 config RCU_TORTURE_TEST_SLOW_INIT_DELAY
        int "How much to slow down RCU grace-period initialization"
        range 0 5
-       default 0
+       default 3
        help
          This option specifies the number of jiffies to wait between
          each rcu_node structure initialization.