NR_VECTORS 188 arch/x86/include/asm/hw_irq.h extern void (*__initconst interrupt[NR_VECTORS-FIRST_EXTERNAL_VECTOR])(void); NR_VECTORS 40 arch/x86/include/asm/irq.h extern DECLARE_BITMAP(used_vectors, NR_VECTORS); NR_VECTORS 160 arch/x86/include/asm/irq_vectors.h (NR_VECTORS + CPU_VECTOR_LIMIT) : \ NR_VECTORS 161 arch/x86/include/asm/irq_vectors.h (NR_VECTORS + IO_APIC_VECTOR_LIMIT))