Re: [PATCH v2 2/2] sched/fair, cpufreq: Introduce 'runnable boosting'

[Dietmar Eggemann]

On 12/05/2023 13:32, Peter Zijlstra wrote:
> On Fri, May 12, 2023 at 12:10:29PM +0200, Dietmar Eggemann wrote:

[...]

>> @@ -10561,7 +10568,7 @@ static struct rq *find_busiest_queue(struct lb_env *env,
>>  			break;
>>  
>>  		case migrate_util:
>> -			util = cpu_util_cfs(i);
>> +			util = cpu_util_cfs(i, 1);
>>  
>>  			/*
>>  			 * Don't try to pull utilization from a CPU with one
> 
> When you move that comment from cpu_util_cfs() to cpu_util() please also
> add a paragraph about why boost=1 and why these locations, because I'm
> sure we're going to be asking ouselves that at some point.

Will do.