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authorPaul E. McKenney <paulmck@linux.vnet.ibm.com>2016-04-19 13:03:18 -0700
committerPaul E. McKenney <paulmck@linux.vnet.ibm.com>2016-06-14 16:02:15 -0700
commitf8cbdee99b161cb08c3fb55200941028c5fe25c8 (patch)
tree4fd3e6309e1e46bd8f41f85ee3271b4d9fca88a8 /kernel/rcu
parentaf8c34ce6ae32addda3788d54a7e340cad22516b (diff)
torture: Simplify code, eliminate RCU_PERF_TEST_RUNNABLE
This commit applies the infamous IS_ENABLED() macro to eliminate a #ifdef. It also eliminates the RCU_PERF_TEST_RUNNABLE Kconfig option in favor of the already-existing rcuperf.perf_runnable kernel boot parameter. Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Diffstat (limited to 'kernel/rcu')
-rw-r--r--kernel/rcu/rcuperf.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/kernel/rcu/rcuperf.c b/kernel/rcu/rcuperf.c
index 3cee0d8393ed..afd174e901c3 100644
--- a/kernel/rcu/rcuperf.c
+++ b/kernel/rcu/rcuperf.c
@@ -96,12 +96,7 @@ static int rcu_perf_writer_state;
#define MAX_MEAS 10000
#define MIN_MEAS 100
-#if defined(MODULE) || defined(CONFIG_RCU_PERF_TEST_RUNNABLE)
-#define RCUPERF_RUNNABLE_INIT 1
-#else
-#define RCUPERF_RUNNABLE_INIT 0
-#endif
-static int perf_runnable = RCUPERF_RUNNABLE_INIT;
+static int perf_runnable = IS_ENABLED(MODULE);
module_param(perf_runnable, int, 0444);
MODULE_PARM_DESC(perf_runnable, "Start rcuperf at boot");