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