diff options
Diffstat (limited to 'kernel/locking')
| -rw-r--r-- | kernel/locking/locktorture.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/locking/locktorture.c b/kernel/locking/locktorture.c index 62d215b2e39f..316531de2a81 100644 --- a/kernel/locking/locktorture.c +++ b/kernel/locking/locktorture.c @@ -60,6 +60,7 @@ static struct task_struct **reader_tasks; static bool lock_is_write_held; static bool lock_is_read_held; +static unsigned long last_lock_release; struct lock_stress_stats { long n_lock_fail; @@ -632,6 +633,7 @@ static int lock_torture_writer(void *arg) lwsp->n_lock_acquired++; cxt.cur_ops->write_delay(&rand); lock_is_write_held = false; + WRITE_ONCE(last_lock_release, jiffies); cxt.cur_ops->writeunlock(); stutter_wait("lock_torture_writer"); |