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

Phil Auld
2024-09-25T15:29:48Z

On Mon, Sep 23, 2024 at 01:45:13PM -0300 Wander Lairson Costa wrote:
> On Wed, Jul 24, 2024 at 11:23 AM Wander Lairson Costa <wander@redhat.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?
>

Unless Peter takes this in sched/urgent then it will likely be in v6.13
assuming it gets picked up. Ping Peter?

Cheers,
Phil

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