__IRQ_MASK         44 include/linux/preempt.h #define PREEMPT_MASK	(__IRQ_MASK(PREEMPT_BITS) << PREEMPT_SHIFT)
__IRQ_MASK         45 include/linux/preempt.h #define SOFTIRQ_MASK	(__IRQ_MASK(SOFTIRQ_BITS) << SOFTIRQ_SHIFT)
__IRQ_MASK         46 include/linux/preempt.h #define HARDIRQ_MASK	(__IRQ_MASK(HARDIRQ_BITS) << HARDIRQ_SHIFT)
__IRQ_MASK         47 include/linux/preempt.h #define NMI_MASK	(__IRQ_MASK(NMI_BITS)     << NMI_SHIFT)