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From: Honglei Wang <jameshongleiwang@126.com>
To: Tejun Heo <tj@kernel.org>
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: Wed, 8 Jan 2025 09:50:38 +0800	[thread overview]
Message-ID: <53f2972d-bbec-4fc4-af52-726c17f8c0ee@126.com> (raw)
In-Reply-To: <Z32PyA22ULOf9rkN@slm.duckdns.org>



On 2025/1/8 04:34, Tejun Heo wrote:
> 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.
> 
OK, will send a update later.

Thanks,
Honglei


      reply	other threads:[~2025-01-08  2:39 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-01-07  1:46 Honglei Wang
2025-01-07 20:34 ` Tejun Heo
2025-01-08  1:50   ` Honglei Wang [this message]

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