From: Tejun Heo <tj@kernel.org>
To: Honglei Wang <jameshongleiwang@126.com>
Cc: void@manifault.com, arighi@nvidia.com, changwoo@igalia.com,
mingo@redhat.com, peterz@infradead.org, juri.lelli@redhat.com,
vincent.guittot@linaro.org, dietmar.eggemann@arm.com,
rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de,
vschneid@redhat.com, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] sched_ext: switch class when preempted by higher priority scheduler
Date: Tue, 7 Jan 2025 10:34:16 -1000 [thread overview]
Message-ID: <Z32PyA22ULOf9rkN@slm.duckdns.org> (raw)
In-Reply-To: <20250107014605.52403-1-jameshongleiwang@126.com>
Hello, Honglei.
On Tue, Jan 07, 2025 at 09:46:05AM +0800, Honglei Wang wrote:
> It might be helpful to give BPF Scheduler a chance to invoke
> cpu_release() function, if defined, when preempted by a higher
> priority scheduler class task.
>
> Signed-off-by: Honglei Wang <jameshongleiwang@126.com>
Can you update the patch description indicating that this is a bug fix?
ops.cpu_release() must be invoked in this case but is being skipped.
Thanks.
--
tejun
next prev parent reply other threads:[~2025-01-07 20:34 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-01-07 1:46 [PATCH] sched_ext: switch class when preempted by higher priority scheduler Honglei Wang
2025-01-07 20:34 ` Tejun Heo [this message]
2025-01-08 1:50 ` Honglei Wang
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