Re: [PATCH 3/8] sched,fair: redefine runnable_load_avg as the sum of task_h_load

From: Dietmar Eggemann
Date: Tue Jun 18 2019 - 05:13:13 EST


Hi Rik,

On 6/12/19 9:32 PM, Rik van Riel wrote:

[...]

@@ -379,17 +368,11 @@ int update_irq_load_avg(struct rq *rq, u64 running)
* We can safely remove running from rq->clock because
* rq->clock += delta with delta >= running
*/
- ret = ___update_load_sum(rq->clock - running, &rq->avg_irq,
- 0,
- 0,
- 0);
- ret += ___update_load_sum(rq->clock, &rq->avg_irq,
- 1,
- 1,
- 1);
+ ret = ___update_load_sum(rq->clock - running, &rq->avg_irq, 0);
+ ret += ___update_load_sum(rq->clock, &rq->avg_irq, 1);

The 'int running' argument in the two ___update_load_sum() calls is missing. Doesn't compile for me (arm64 defconfig w/ CONFIG_IRQ_TIME_ACCOUNTING=y).

[...]