Re: [PATCH 06/16] sched: SCHED_DEADLINE push and pull logic
From: Hillf Danton
Date: Thu Apr 12 2012 - 09:41:03 EST
On Thu, Apr 12, 2012 at 9:35 PM, Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
> On Thu, 2012-04-12 at 20:56 +0800, Hillf Danton wrote:
>
>> >> Â Â Â if (2 == dl_nr_migratory + dl_nr_total)
>> >> Â Â Â Â Â Â Â rq was not overloaded;
>> >>
>> >> Â Â Â after enqueuing a deadline task that is not migratory,
>> >
>> > Now rq would be overloaded because:
>> >
>> > Â Â Â Âdl_nr_migratory + dl_nr_total == 3
>> >
>>
>> Which is the current task, and where?
>
> More riddles?
>
As always:)
>
> The current task is the one executing on the CPU.
>
I will see rt tomorrow, and report if any new finding.
Best Regards
Hillf
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/