On 12 June 2018 at 11:20, Quentin Perret wrote:
> On Tuesday 12 Jun 2018 at 11:16:56 (+0200), Vincent Guittot wrote:
>> The time spent under interrupt can be significant but it is not reflected
>> in the utilization of CPU when deciding to choose an OPP. Now that we have
>> access to this metric,
On Tuesday 12 Jun 2018 at 11:16:56 (+0200), Vincent Guittot wrote:
> The time spent under interrupt can be significant but it is not reflected
> in the utilization of CPU when deciding to choose an OPP. Now that we have
> access to this metric, schedutil can take it into account when selecting
> th
On 12 June 2018 at 10:54, Dietmar Eggemann wrote:
> On 06/08/2018 02:09 PM, Vincent Guittot wrote:
>
> [...]
>
>> @@ -182,21 +183,30 @@ static void sugov_get_util(struct sugov_cpu *sg_cpu)
>> sg_cpu->util_dl = cpu_util_dl(rq);
>> sg_cpu->bw_dl= cpu_bw_dl(rq);
>> sg_cpu
On 06/08/2018 02:09 PM, Vincent Guittot wrote:
[...]
@@ -182,21 +183,30 @@ static void sugov_get_util(struct sugov_cpu *sg_cpu)
sg_cpu->util_dl = cpu_util_dl(rq);
sg_cpu->bw_dl= cpu_bw_dl(rq);
sg_cpu->util_rt = cpu_util_rt(rq);
+ sg_cpu->util_irq = cpu_util_i
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