From: Dietmar Eggemann <dietmar.eggemann@arm.com>
To: Vincent Guittot <vincent.guittot@linaro.org>
Cc: Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Juri Lelli <juri.lelli@redhat.com>,
Steven Rostedt <rostedt@goodmis.org>,
Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
linux-kernel <linux-kernel@vger.kernel.org>,
Christian Borntraeger <borntraeger@de.ibm.com>,
"# v4 . 16+" <stable@vger.kernel.org>
Subject: Re: [PATCH] sched/fair: fix enqueue_task_fair warning
Date: Fri, 6 Mar 2020 13:19:21 +0100 [thread overview]
Message-ID: <73cc2b4b-9803-32ff-dc01-adbe4f8ba149@arm.com> (raw)
In-Reply-To: <CAKfTPtB8YrVd=DjPXCs589wCJWT_Jo_dyLQ4WMdEKPTAt5GRvw@mail.gmail.com>
On 06/03/2020 13:07, Vincent Guittot wrote:
> On Fri, 6 Mar 2020 at 10:12, Vincent Guittot <vincent.guittot@linaro.org> wrote:
>>
>> On Thu, 5 Mar 2020 at 20:07, Dietmar Eggemann <dietmar.eggemann@arm.com> wrote:
>>>
>>> On 05/03/2020 18:29, Vincent Guittot wrote:
[...]
> If it's fine for you, I'm going to add this in a new version of the patch
Yes, please do.
Reviewed-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Tested-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
[...]
>>> diff --git a/kernel/sched/fair.c b/kernel/sched/fair.c
>>> index e9fd5379bb7e..5e03be046aba 100644
>>> --- a/kernel/sched/fair.c
>>> +++ b/kernel/sched/fair.c
>>> @@ -4627,11 +4627,17 @@ void unthrottle_cfs_rq(struct cfs_rq *cfs_rq)
>>> break;
>>> }
>>>
>>> - assert_list_leaf_cfs_rq(rq);
>>> -
>>> if (!se)
>>> add_nr_running(rq, task_delta);
>>>
>
> will add similar comment as for enqueue_task_fair
Sounds good.
[...]
prev parent reply other threads:[~2020-03-06 12:19 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-05 17:29 Vincent Guittot
2020-03-05 19:07 ` Dietmar Eggemann
2020-03-06 9:12 ` Vincent Guittot
2020-03-06 12:07 ` Vincent Guittot
2020-03-06 12:19 ` Dietmar Eggemann [this message]
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