Lines Matching defs:bio_lock
131 spinlock_t bio_lock; /* protects BIO fields below */
340 spin_lock_irqsave(&dio->bio_lock, flags);
344 spin_unlock_irqrestore(&dio->bio_lock, flags);
381 spin_lock_irqsave(&dio->bio_lock, flags);
386 spin_unlock_irqrestore(&dio->bio_lock, flags);
430 spin_lock_irqsave(&dio->bio_lock, flags);
432 spin_unlock_irqrestore(&dio->bio_lock, flags);
470 spin_lock_irqsave(&dio->bio_lock, flags);
475 * holding the bio_lock so we don't need set_current_state()'s barrier
481 spin_unlock_irqrestore(&dio->bio_lock, flags);
486 spin_lock_irqsave(&dio->bio_lock, flags);
493 spin_unlock_irqrestore(&dio->bio_lock, flags);
555 spin_lock_irqsave(&dio->bio_lock, flags);
558 spin_unlock_irqrestore(&dio->bio_lock, flags);
1091 * This is managed by the bio_lock instead of being an atomic_t so that
1095 spin_lock_irqsave(&dio->bio_lock, flags);
1097 spin_unlock_irqrestore(&dio->bio_lock, flags);
1256 spin_lock_init(&dio->bio_lock);