On Tue, 12 Feb 2019, Li, Aubrey wrote:
> $ find . -name *.h | xargs grep arch_irq_stat
> ./arch/arm64/include/asm/hardirq.h:#define arch_irq_stat_cpu  smp_irq_stat_cpu
> ./arch/arm/include/asm/hardirq.h:#define arch_irq_stat_cpu    smp_irq_stat_cpu
> ./arch/x86/include/asm/hardirq.h:extern u64 arch_irq_stat_cpu(unsigned int 
> cpu);
> 
> This looks more flexible than it in the common header file.

Looking more flexible does not make it more correct.

Thanks,

        tglx

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