From: sashiko-bot@kernel.org
To: "Srikar Dronamraju" <srikar@linux.ibm.com>
Cc: linux-s390@vger.kernel.org, "Heiko Carstens" <hca@linux.ibm.com>,
"Vasily Gorbik" <gor@linux.ibm.com>,
"Alexander Gordeev" <agordeev@linux.ibm.com>,
"Christian Borntraeger" <borntraeger@linux.ibm.com>
Subject: Re: [PATCH] sched/hotplug: Remove unused idle_task_exit
Date: Fri, 16 Oct 2026 10:03:09 +0000 [thread overview]
Message-ID: <sashiko-outbox-174118@kernel.org> (raw)
In-Reply-To: <20261016095711.1364609-1-srikar@linux.ibm.com>
> Commit 21641bd9a7a7 ("lazy tlb: fix hotplug exit race with
> MMU_LAZY_TLB_SHOOTDOWN") moved the handling previously performed by
> idle_task_exit() into the scheduler CPU hotplug path using
> sched_force_init_mm().
>
> As a result, idle_task_exit() is now an empty stub and the remaining
> architecture call sites have no effect.
>
> Remove the calls to idle_task_exit() and the now unused stub.
>
> Signed-off-by: Srikar Dronamraju <srikar@linux.ibm.com>
Sashiko has reviewed this patch and found no issues. It looks great!
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261016095711.1364609-1-srikar@linux.ibm.com?part=1
prev parent reply other threads:[~2026-10-16 10:03 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-16 9:56 [PATCH] sched/hotplug: Remove unused idle_task_exit Srikar Dronamraju
2026-10-16 9:56 ` Srikar Dronamraju
2026-10-16 10:03 ` sashiko-bot [this message]
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