[PATCH 1/2] powerpc/perf: Fix finding overflowed PMC in interrupt

[Anton Blanchard]

Hi,

Thanks for looking into this mess. One small thing we can fix in a
follow up patch:

> +	if (!found)
> +		printk(KERN_WARNING "Can't find PMC that caused

I think it would be worth making that a printk_ratelimited. We are
probably dead at this stage but we shouldn't spam the console
at ludicrous speed in the process.

Anton