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-rw-r--r--kernel/rcu/rcutorture.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index 971e31ae9bcf..2452e4a29923 100644
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -151,7 +151,7 @@ static long n_rcu_torture_boost_ktrerror;
static long n_rcu_torture_boost_rterror;
static long n_rcu_torture_boost_failure;
static long n_rcu_torture_boosts;
-static long n_rcu_torture_timers;
+static atomic_long_t n_rcu_torture_timers;
static long n_barrier_attempts;
static long n_barrier_successes;
static atomic_long_t n_cbfloods;
@@ -1160,6 +1160,7 @@ static void rcu_torture_timer(struct timer_list *unused)
int pipe_count;
unsigned long long ts;
+ atomic_long_inc(&n_rcu_torture_timers);
idx = cur_ops->readlock();
started = cur_ops->get_gp_seq();
ts = rcu_trace_clock_local();
@@ -1177,7 +1178,6 @@ static void rcu_torture_timer(struct timer_list *unused)
atomic_inc(&n_rcu_torture_mberror);
spin_lock(&rand_lock);
cur_ops->read_delay(&rand);
- n_rcu_torture_timers++;
spin_unlock(&rand_lock);
preempt_disable();
pipe_count = p->rtort_pipe_count;
@@ -1290,7 +1290,7 @@ rcu_torture_stats_print(void)
pr_cont("rtbf: %ld rtb: %ld nt: %ld ",
n_rcu_torture_boost_failure,
n_rcu_torture_boosts,
- n_rcu_torture_timers);
+ atomic_long_read(&n_rcu_torture_timers));
torture_onoff_stats();
pr_cont("barrier: %ld/%ld:%ld ",
n_barrier_successes,