diff options
| -rw-r--r-- | kernel/rcu/srcutree.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/rcu/srcutree.c b/kernel/rcu/srcutree.c index 6fd9c914ce64..aaee09a6748c 100644 --- a/kernel/rcu/srcutree.c +++ b/kernel/rcu/srcutree.c @@ -629,6 +629,7 @@ static unsigned long srcu_get_delay(struct srcu_struct *ssp) if (time_after(j, gpstart)) jbase += j - gpstart; if (!jbase) { + ASSERT_EXCLUSIVE_WRITER(sup->srcu_n_exp_nodelay); WRITE_ONCE(sup->srcu_n_exp_nodelay, READ_ONCE(sup->srcu_n_exp_nodelay) + 1); if (READ_ONCE(sup->srcu_n_exp_nodelay) > srcu_max_nodelay_phase) jbase = 1; @@ -1819,6 +1820,7 @@ static void process_srcu(struct work_struct *work) } else { j = jiffies; if (READ_ONCE(sup->reschedule_jiffies) == j) { + ASSERT_EXCLUSIVE_WRITER(sup->reschedule_count); WRITE_ONCE(sup->reschedule_count, READ_ONCE(sup->reschedule_count) + 1); if (READ_ONCE(sup->reschedule_count) > srcu_max_nodelay) curdelay = 1; |