lockdep_init_map(&sem->dep_map, name, key, 0);
#endif
sem->count = RWSEM_UNLOCKED_VALUE;
- spin_lock_init(&sem->wait_lock);
+ raw_spin_lock_init(&sem->wait_lock);
INIT_LIST_HEAD(&sem->wait_list);
}
set_task_state(tsk, TASK_UNINTERRUPTIBLE);
/* set up my own style of waitqueue */
- spin_lock_irq(&sem->wait_lock);
+ raw_spin_lock_irq(&sem->wait_lock);
waiter.task = tsk;
waiter.flags = flags;
get_task_struct(tsk);
adjustment == -RWSEM_ACTIVE_WRITE_BIAS)
sem = __rwsem_do_wake(sem, RWSEM_WAKE_READ_OWNED);
- spin_unlock_irq(&sem->wait_lock);
+ raw_spin_unlock_irq(&sem->wait_lock);
/* wait to be given the lock */
for (;;) {
{
unsigned long flags;
- spin_lock_irqsave(&sem->wait_lock, flags);
+ raw_spin_lock_irqsave(&sem->wait_lock, flags);
/* do nothing if list empty */
if (!list_empty(&sem->wait_list))
sem = __rwsem_do_wake(sem, RWSEM_WAKE_ANY);
- spin_unlock_irqrestore(&sem->wait_lock, flags);
+ raw_spin_unlock_irqrestore(&sem->wait_lock, flags);
return sem;
}
{
unsigned long flags;
- spin_lock_irqsave(&sem->wait_lock, flags);
+ raw_spin_lock_irqsave(&sem->wait_lock, flags);
/* do nothing if list empty */
if (!list_empty(&sem->wait_list))
sem = __rwsem_do_wake(sem, RWSEM_WAKE_READ_OWNED);
- spin_unlock_irqrestore(&sem->wait_lock, flags);
+ raw_spin_unlock_irqrestore(&sem->wait_lock, flags);
return sem;
}