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Searched refs:slow_subchannel_lock (Results 1 – 1 of 1) sorted by relevance

/linux-4.19.296/drivers/s390/cio/
Dcss.c605 static spinlock_t slow_subchannel_lock; variable
611 spin_lock_init(&slow_subchannel_lock); in slow_subchannel_init()
627 spin_lock_irq(&slow_subchannel_lock); in slow_eval_known_fn()
630 spin_unlock_irq(&slow_subchannel_lock); in slow_eval_known_fn()
649 spin_lock_irq(&slow_subchannel_lock); in slow_eval_unknown_fn()
652 spin_unlock_irq(&slow_subchannel_lock); in slow_eval_unknown_fn()
664 spin_lock_irq(&slow_subchannel_lock); in slow_eval_unknown_fn()
666 spin_unlock_irq(&slow_subchannel_lock); in slow_eval_unknown_fn()
685 spin_lock_irqsave(&slow_subchannel_lock, flags); in css_slow_path_func()
690 spin_unlock_irqrestore(&slow_subchannel_lock, flags); in css_slow_path_func()
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