pfault_lock       668 arch/s390/mm/fault.c static DEFINE_SPINLOCK(pfault_lock);
pfault_lock       719 arch/s390/mm/fault.c 	spin_lock(&pfault_lock);
pfault_lock       774 arch/s390/mm/fault.c 	spin_unlock(&pfault_lock);
pfault_lock       783 arch/s390/mm/fault.c 	spin_lock_irq(&pfault_lock);
pfault_lock       791 arch/s390/mm/fault.c 	spin_unlock_irq(&pfault_lock);