Re: [PATCH 01/10] sched/deadline: track the active utilization

[Ingo Molnar]

* luca abeni <luca.abeni@xxxxxxxxxxxxxxx> wrote:

> From: Luca Abeni <luca.abeni@xxxxxxxx>
> 
> Active utilization is defined as the total utilization of active
> (TASK_RUNNING) tasks queued on a runqueue. Hence, it is increased
> when a task wakes up and is decreased when a task blocks.
> 
> When a task is migrated from CPUi to CPUj, immediately subtract the
> task's utilization from CPUi and add it to CPUj. This mechanism is
> implemented by modifying the pull and push functions.
> Note: this is not fully correct from the theoretical point of view
> (the utilization should be removed from CPUi only at the 0 lag
> time), a more theoretically sound solution is presented in the
> next patches.
> 
> Signed-off-by: Juri Lelli <juri.lelli@xxxxxxx>
> Signed-off-by: Luca Abeni <luca.abeni@xxxxxxxx>
> Tested-by: Daniel Bristot de Oliveira <bristot@xxxxxxxxxx>

So that SOB chain is not valid - either Juri needs to be the From: author, or it 
should be an Acked-by (or Reviewed-by).

For now I've converted this to:

> Signed-off-by: Luca Abeni <luca.abeni@xxxxxxxx>
> Acked-by: Juri Lelli <juri.lelli@xxxxxxx>

Please holler if you'd like something else.

Thanks,

	Ingo