Re: [PATCH V3 2/2] x86/perf/intel/uncore: Make Intel rapl modular

[Thomas Gleixner]

On Sat, 19 Mar 2016, kan.li...@intel.com wrote:
>  
> +static struct notifier_block rapl_cpu_nb = {
> +     .notifier_call  = rapl_cpu_notifier,

Hmm. Missed that in the first round. That lacks

     .priority       = CPU_PRI_PERF + 1,

because the driver needs to migrate its stuff away before the core code gets
notified about the cpu going down.

Thanks,

        tglx