From: Tejun Heo <tj@kernel.org>
To: Guopeng Zhang <zhangguopeng@kylinos.cn>
Cc: longman@redhat.com, hannes@cmpxchg.org, mkoutny@suse.com,
void@manifault.com, arighi@nvidia.com, changwoo@igalia.com,
shuah@kernel.org, chenridong@huaweicloud.com,
cgroups@vger.kernel.org, sched-ext@lists.linux.dev,
linux-kselftest@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 0/2] cgroup/cpuset: fix DL rollback accounting and add a selftest
Date: Fri, 17 Apr 2026 09:03:34 -1000 [thread overview]
Message-ID: <3bccc1e5c1f5518cd140245956b0360e@kernel.org> (raw)
In-Reply-To: <20260417033742.40793-1-zhangguopeng@kylinos.cn>
Hello,
On Fri, Apr 17, 2026 at 11:37:40AM +0800, Guopeng Zhang wrote:
> Guopeng Zhang (2):
> cgroup/cpuset: record DL BW alloc CPU for attach rollback
> selftests/sched_ext: add cpuset DL rollback test
Applied 1 to cgroup/for-7.1-fixes.
For 2, a cpuset test doesn't belong under selftests/sched_ext, but
selftests/cgroup doesn't have the machinery to host a sched_ext-based test
either, so there's no good home for it right now. If the rollback path can
be exercised without a BPF scheduler, please rewrite it that way and resend
targeting selftests/cgroup.
Thanks.
--
tejun
prev parent reply other threads:[~2026-04-17 19:03 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-17 3:37 [PATCH 0/2] cgroup/cpuset: fix DL rollback accounting and add a selftest Guopeng Zhang
2026-04-17 3:37 ` [PATCH 1/2] cgroup/cpuset: record DL BW alloc CPU for attach rollback Guopeng Zhang
2026-04-17 18:51 ` Waiman Long
2026-04-17 3:37 ` [PATCH 2/2] selftests/sched_ext: add cpuset DL rollback test Guopeng Zhang
2026-04-17 16:23 ` Cheng-Yang Chou
2026-04-17 19:03 ` Tejun Heo [this message]
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