Re: [PATCH] x86: eliminate irq_mis_count counted in arch_irq_stat

From: Ingo Molnar
Date: Fri Apr 26 2013 - 04:19:27 EST

* Li Fei <> wrote:

> With current implementation, kstat_cpu(cpu).irqs_sum is also
> increased in case of irq_mis_count increment.
> So there is no need to count irq_mis_count in arch_irq_stat,
> otherwise irq_mis_count will be counted twice in the sum of
> /proc/stat.
> Signed-off-by: Liu Chuansheng <chuansheng.liu@xxxxxxxxx>
> Signed-off-by: Li Fei <>

The patch looks good, but this is not a valid signoff sequence. If Liu
Chuansheng wrote this patch then his From: line should be included. If he
acked it, then it should be added as Acked-by.


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