Searched refs:i8253_lock (Results 1 – 5 of 5) sorted by relevance
56 extern spinlock_t i8253_lock;95 spin_lock_irqsave(&i8253_lock, flags); in ftape_timestamp()100 spin_unlock_irqrestore(&i8253_lock, flags); in ftape_timestamp()114 spin_lock_irqsave(&i8253_lock, flags); in short_ftape_timestamp()118 spin_unlock_irqrestore(&i8253_lock, flags); in short_ftape_timestamp()
27 spinlock_t i8253_lock = SPIN_LOCK_UNLOCKED; variable106 spin_lock(&i8253_lock); in do_slow_gettimeoffset()128 spin_unlock(&i8253_lock); in do_slow_gettimeoffset()349 spin_lock(&i8253_lock); in timer_interrupt()353 spin_unlock(&i8253_lock); in timer_interrupt()519 spin_lock_irq(&i8253_lock); in pit_calibrate_tsc()529 spin_unlock_irq(&i8253_lock); in pit_calibrate_tsc()588 spin_lock_irq(&i8253_lock); in pit_init()592 spin_unlock_irq(&i8253_lock); in pit_init()
36 extern spinlock_t i8253_lock;737 spin_lock(&i8253_lock); in setup_APIC_timer()747 spin_unlock(&i8253_lock); in setup_APIC_timer()
118 spinlock_t i8253_lock = SPIN_LOCK_UNLOCKED; variable120 EXPORT_SYMBOL(i8253_lock);171 spin_lock(&i8253_lock); in do_slow_gettimeoffset()193 spin_unlock(&i8253_lock); in do_slow_gettimeoffset()284 spin_lock(&i8253_lock); in mark_timeoffset_cyclone()294 spin_unlock(&i8253_lock); in mark_timeoffset_cyclone()677 spin_lock(&i8253_lock); in timer_interrupt()698 spin_unlock(&i8253_lock); in timer_interrupt()
781 extern spinlock_t i8253_lock; in get_8254_timer_count()786 spin_lock_irqsave(&i8253_lock, flags); in get_8254_timer_count()792 spin_unlock_irqrestore(&i8253_lock, flags); in get_8254_timer_count()