Searched refs:dasd_major_lock (Results 1 – 1 of 1) sorted by relevance
675 static spinlock_t dasd_major_lock = SPIN_LOCK_UNLOCKED; variable760 spin_lock_irqsave (&dasd_major_lock, flags); in dasd_register_major()762 spin_unlock_irqrestore (&dasd_major_lock, flags); in dasd_register_major()846 spin_lock_irqsave (&dasd_major_lock, flags); in dasd_register_major()848 spin_unlock_irqrestore (&dasd_major_lock, flags); in dasd_register_major()924 spin_lock_irqsave (&dasd_major_lock, flags); in dasd_unregister_major()926 spin_unlock_irqrestore (&dasd_major_lock, flags); in dasd_unregister_major()946 spin_lock_irqsave (&dasd_major_lock, flags); in dasd_device_from_kdev()955 spin_unlock_irqrestore (&dasd_major_lock, flags); in dasd_device_from_kdev()974 spin_lock_irqsave (&dasd_major_lock, flags); in dasd_device_from_devno()[all …]