On Sun, 2014-10-05 at 18:24 -0500, Christoph Lameter wrote:
> Subject: Increase irq counters to 64 bit V2
> -unsigned int kstat_irqs_cpu(unsigned int irq, int cpu)
> +u64 kstat_irqs_cpu(unsigned int irq, int cpu)
> {
> struct irq_desc *desc = irq_to_desc(irq);
Well, this can not safely work on 32bit hosts.
Hint : include/linux/u64_stats_sync.h
Or simply use 'unsigned long' as you did in your first patch,
really I don't feel 32bit hosts should care of this.
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