From 4e9a073f60367157fd64b65490654c39d4c44321 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Tue, 19 Apr 2016 14:42:34 -0700 Subject: torture: Remove CONFIG_RCU_TORTURE_TEST_RUNNABLE, simplify code This commit removes CONFIG_RCU_TORTURE_TEST_RUNNABLE in favor of the already-existing rcutorture.torture_runnable kernel boot parameter. It also converts an #ifdef into IS_ENABLED(), saving a few lines of code. Signed-off-by: Paul E. McKenney --- kernel/rcu/rcutorture.c | 7 +------ 1 file changed, 1 insertion(+), 6 deletions(-) (limited to 'kernel/rcu/rcutorture.c') diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index 084a28a732eb..01cb57ff106f 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -182,12 +182,7 @@ static const char *rcu_torture_writer_state_getname(void) return rcu_torture_writer_state_names[i]; } -#if defined(MODULE) || defined(CONFIG_RCU_TORTURE_TEST_RUNNABLE) -#define RCUTORTURE_RUNNABLE_INIT 1 -#else -#define RCUTORTURE_RUNNABLE_INIT 0 -#endif -static int torture_runnable = RCUTORTURE_RUNNABLE_INIT; +static int torture_runnable = IS_ENABLED(MODULE); module_param(torture_runnable, int, 0444); MODULE_PARM_DESC(torture_runnable, "Start rcutorture at boot"); -- cgit v1.2.3 From aab057382cb9b16249552684c1ebd270f070ec02 Mon Sep 17 00:00:00 2001 From: "Paul E. McKenney" Date: Mon, 2 May 2016 12:20:51 -0700 Subject: rcu: Fix a typo in a comment In the area in hot pursuit of a bug, so might as well clean it up. Signed-off-by: Paul E. McKenney --- kernel/rcu/rcutorture.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'kernel/rcu/rcutorture.c') diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c index 084a28a732eb..60bd533902f9 100644 --- a/kernel/rcu/rcutorture.c +++ b/kernel/rcu/rcutorture.c @@ -1476,7 +1476,7 @@ static int rcu_torture_barrier_cbs(void *arg) break; /* * The above smp_load_acquire() ensures barrier_phase load - * is ordered before the folloiwng ->call(). + * is ordered before the following ->call(). */ local_irq_disable(); /* Just to test no-irq call_rcu(). */ cur_ops->call(&rcu, rcu_torture_barrier_cbf); -- cgit v1.2.3