Lines Matching defs:i8253_lock
20 DEFINE_RAW_SPINLOCK(i8253_lock);
21 EXPORT_SYMBOL(i8253_lock);
44 raw_spin_lock_irqsave(&i8253_lock, flags);
90 raw_spin_unlock_irqrestore(&i8253_lock, flags);
116 raw_spin_lock(&i8253_lock);
125 raw_spin_unlock(&i8253_lock);
131 raw_spin_lock(&i8253_lock);
133 raw_spin_unlock(&i8253_lock);
139 raw_spin_lock(&i8253_lock);
146 raw_spin_unlock(&i8253_lock);
157 raw_spin_lock(&i8253_lock);
160 raw_spin_unlock(&i8253_lock);