linux-kernel - Re: [PATCH v2 0/2] sched/deadline: fixes and improvements

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Message-ID: <CAAq0SU=MufS+j+T_AN01Pvy4WctmB5wEG66F4VfN3_ZoqDYm9Q@mail.gmail.com>
Date: Mon, 23 Sep 2024 13:45:13 -0300
From: Wander Lairson Costa <wander@...hat.com>
To: Ingo Molnar <mingo@...hat.com>, Peter Zijlstra <peterz@...radead.org>, 
	Juri Lelli <juri.lelli@...hat.com>, Vincent Guittot <vincent.guittot@...aro.org>, 
	Dietmar Eggemann <dietmar.eggemann@....com>, Steven Rostedt <rostedt@...dmis.org>, 
	Ben Segall <bsegall@...gle.com>, Mel Gorman <mgorman@...e.de>, 
	Valentin Schneider <vschneid@...hat.com>, "open list:SCHEDULER" <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH v2 0/2] sched/deadline: fixes and improvements

On Wed, Jul 24, 2024 at 11:23 AM Wander Lairson Costa <wander@...hat.com> wrote:
>
> Hello,
>
> This patch series addresses specific issues and improvements within
> the scheduler's deadline (DL) class. The patches aim to fix warnings,
> remove redundant checks, and consolidate timer cancellation logic for
> better consistency and code quality.
>
> Patch 1: Fix warning in migrate_enable for boosted tasks
>
> Fix a warning caused by unnecessary calls to setup_new_dl_entity for
> boosted tasks during CPU migate_enable calls.
>
> Patch 2: sched/deadline: Consolidate Timer Cancellation
>
> Consolidate timer cancellation logic into dedicated functions,
> ensuring consistent behavior and reducing code duplication.
>
> Changelog
> ---------
>
> v2:
> * Drop patch to remove the redundant WARN_ON call.
> * Change the "Fixes" tag in the patch 1.
> * Change function names in the patch 2.
>
> Wander Lairson Costa (2):
>   sched/deadline: Fix warning in migrate_enable for boosted tasks
>   sched/deadline: Consolidate Timer Cancellation
>
>  kernel/sched/deadline.c | 45 ++++++++++++++++++++++++++---------------
>  1 file changed, 29 insertions(+), 16 deletions(-)
>
> --
> 2.45.2
>

Notice there was a PR from sched a few days ago, but this patchset was
not part of it. Do you know if this will be added later in this
window?