Re: [UPDATE][RFC/RFT][PATCH 07/10] cpufreq: intel_pstate: HWP boost performance on busy task migrate

[Peter Zijlstra]

On Wed, May 16, 2018 at 01:51:11PM -0700, Srinivas Pandruvada wrote:
> @@ -263,6 +264,7 @@ struct cpudata {
>       call_single_data_t csd;
>       bool hwp_boost_active;
>       u64 last_io_update;
> +     bool migrate_hint;
>  };

You want to look at that structure layout...