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From: Tejun Heo <tj@kernel.org>
To: David Vernet <void@manifault.com>,
	Andrea Righi <arighi@nvidia.com>,
	Changwoo Min <changwoo@igalia.com>
Cc: linux-kernel@vger.kernel.org, sched-ext@lists.linux.dev,
	Ingo Molnar <mingo@redhat.com>,
	Peter Zijlstra <peterz@infradead.org>
Subject: Re: [PATCH sched_ext/for-6.17 2/2] sched_ext: Add support for cgroup bandwidth control interface
Date: Fri, 20 Jun 2025 17:04:26 -1000	[thread overview]
Message-ID: <aFYhOpvAOC-Fc6Rc@slm.duckdns.org> (raw)
In-Reply-To: <aEzRnjYmqxbOU-3z@slm.duckdns.org>

On Fri, Jun 13, 2025 at 03:34:22PM -1000, Tejun Heo wrote:
> From 077814f57f8acce13f91dc34bbd2b7e4911fbf25 Mon Sep 17 00:00:00 2001
> From: Tejun Heo <tj@kernel.org>
> Date: Fri, 13 Jun 2025 15:06:47 -1000
> 
> - Add CONFIG_GROUP_SCHED_BANDWIDTH which is selected by both
>   CONFIG_CFS_BANDWIDTH and EXT_GROUP_SCHED.
> 
> - Put bandwidth control interface files for both cgroup v1 and v2 under
>   CONFIG_GROUP_SCHED_BANDWIDTH.
> 
> - Update tg_bandwidth() to fetch configuration parameters from fair if
>   CONFIG_CFS_BANDWIDTH, SCX otherwise.
> 
> - Update tg_set_bandwidth() to update the parameters for both fair and SCX.
> 
> - Add bandwidth control parameters to struct scx_cgroup_init_args.
> 
> - Add sched_ext_ops.cgroup_set_bandwidth() which is invoked on bandwidth
>   control parameter updates.
> 
> - Update scx_qmap and maximal selftest to test the new feature.
> 
> Signed-off-by: Tejun Heo <tj@kernel.org>

Applied 1-2 to sched_ext/for-6.17.

Thanks.

-- 
tejun

  reply	other threads:[~2025-06-21  3:04 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2025-06-14  1:33 [PATCH sched_ext/for-6.17 1/2] sched_ext, sched/core: Factor out struct scx_task_group Tejun Heo
2025-06-14  1:34 ` [PATCH sched_ext/for-6.17 2/2] sched_ext: Add support for cgroup bandwidth control interface Tejun Heo
2025-06-21  3:04   ` Tejun Heo [this message]
2025-06-17  8:50 ` [PATCH sched_ext/for-6.17 1/2] sched_ext, sched/core: Factor out struct scx_task_group Peter Zijlstra
2025-06-17 18:21   ` Tejun Heo
2025-06-20  9:44     ` Peter Zijlstra

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