diff options
Diffstat (limited to 'kernel/locking')
| -rw-r--r-- | kernel/locking/lockdep.c | 4 | ||||
| -rw-r--r-- | kernel/locking/locktorture.c | 14 |
2 files changed, 8 insertions, 10 deletions
diff --git a/kernel/locking/lockdep.c b/kernel/locking/lockdep.c index 29a8de4c50b9..0a7549d159ed 100644 --- a/kernel/locking/lockdep.c +++ b/kernel/locking/lockdep.c @@ -5851,9 +5851,7 @@ void lockdep_rcu_suspicious(const char *file, const int line, const char *s) pr_warn("\n%srcu_scheduler_active = %d, debug_locks = %d\n", !rcu_lockdep_current_cpu_online() ? "RCU used illegally from offline CPU!\n" - : !rcu_is_watching() - ? "RCU used illegally from idle CPU!\n" - : "", + : "", rcu_scheduler_active, debug_locks); /* diff --git a/kernel/locking/locktorture.c b/kernel/locking/locktorture.c index 5efbfc68ce99..8ff6f50e06a0 100644 --- a/kernel/locking/locktorture.c +++ b/kernel/locking/locktorture.c @@ -631,13 +631,13 @@ static int lock_torture_writer(void *arg) cxt.cur_ops->writelock(); if (WARN_ON_ONCE(lock_is_write_held)) lwsp->n_lock_fail++; - lock_is_write_held = 1; + lock_is_write_held = true; if (WARN_ON_ONCE(lock_is_read_held)) lwsp->n_lock_fail++; /* rare, but... */ lwsp->n_lock_acquired++; cxt.cur_ops->write_delay(&rand); - lock_is_write_held = 0; + lock_is_write_held = false; cxt.cur_ops->writeunlock(); stutter_wait("lock_torture_writer"); @@ -665,13 +665,13 @@ static int lock_torture_reader(void *arg) schedule_timeout_uninterruptible(1); cxt.cur_ops->readlock(); - lock_is_read_held = 1; + lock_is_read_held = true; if (WARN_ON_ONCE(lock_is_write_held)) lrsp->n_lock_fail++; /* rare, but... */ lrsp->n_lock_acquired++; cxt.cur_ops->read_delay(&rand); - lock_is_read_held = 0; + lock_is_read_held = false; cxt.cur_ops->readunlock(); stutter_wait("lock_torture_reader"); @@ -686,7 +686,7 @@ static int lock_torture_reader(void *arg) static void __torture_print_stats(char *page, struct lock_stress_stats *statp, bool write) { - bool fail = 0; + bool fail = false; int i, n_stress; long max = 0, min = statp ? statp[0].n_lock_acquired : 0; long long sum = 0; @@ -904,7 +904,7 @@ static int __init lock_torture_init(void) /* Initialize the statistics so that each run gets its own numbers. */ if (nwriters_stress) { - lock_is_write_held = 0; + lock_is_write_held = false; cxt.lwsa = kmalloc_array(cxt.nrealwriters_stress, sizeof(*cxt.lwsa), GFP_KERNEL); @@ -935,7 +935,7 @@ static int __init lock_torture_init(void) } if (nreaders_stress) { - lock_is_read_held = 0; + lock_is_read_held = false; cxt.lrsa = kmalloc_array(cxt.nrealreaders_stress, sizeof(*cxt.lrsa), GFP_KERNEL); |