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Message-ID: <1526568739.11765.2.camel@linux.intel.com>
Subject: Re: [UPDATE][RFC/RFT][PATCH 07/10] cpufreq: intel_pstate: HWP boost
 performance on busy task migrate
From: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
To: Peter Zijlstra <peterz@infradead.org>
Cc: lenb@kernel.org, rjw@rjwysocki.net, mgorman@techsingularity.net,
        linux-pm@vger.kernel.org, linux-kernel@vger.kernel.org,
        juri.lelli@redhat.com, viresh.kumar@linaro.org
Date: Thu, 17 May 2018 07:52:19 -0700
In-Reply-To: <20180517082353.GN12217@hirez.programming.kicks-ass.net>
References: <20180516205111.22231-1-srinivas.pandruvada@linux.intel.com>
         <20180517082353.GN12217@hirez.programming.kicks-ass.net>
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On Thu, 2018-05-17 at 10:23 +0200, Peter Zijlstra wrote:
> 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...
Yes, I will.