mmio_nvram_lock 22 arch/powerpc/sysdev/mmio_nvram.c static DEFINE_SPINLOCK(mmio_nvram_lock); mmio_nvram_lock 33 arch/powerpc/sysdev/mmio_nvram.c spin_lock_irqsave(&mmio_nvram_lock, flags); mmio_nvram_lock 37 arch/powerpc/sysdev/mmio_nvram.c spin_unlock_irqrestore(&mmio_nvram_lock, flags); mmio_nvram_lock 51 arch/powerpc/sysdev/mmio_nvram.c spin_lock_irqsave(&mmio_nvram_lock, flags); mmio_nvram_lock 55 arch/powerpc/sysdev/mmio_nvram.c spin_unlock_irqrestore(&mmio_nvram_lock, flags); mmio_nvram_lock 69 arch/powerpc/sysdev/mmio_nvram.c spin_lock_irqsave(&mmio_nvram_lock, flags); mmio_nvram_lock 73 arch/powerpc/sysdev/mmio_nvram.c spin_unlock_irqrestore(&mmio_nvram_lock, flags); mmio_nvram_lock 84 arch/powerpc/sysdev/mmio_nvram.c spin_lock_irqsave(&mmio_nvram_lock, flags); mmio_nvram_lock 88 arch/powerpc/sysdev/mmio_nvram.c spin_unlock_irqrestore(&mmio_nvram_lock, flags);