From: Tejun Heo <tj@kernel.org>
To: Cheng-Yang Chou <yphbchou0911@gmail.com>
Cc: Andrea Righi <arighi@nvidia.com>,
sched-ext@lists.linux.dev, David Vernet <void@manifault.com>,
Changwoo Min <changwoo@igalia.com>,
Juntong Deng <juntong.deng@outlook.com>,
Ching-Chun Huang <jserv@ccns.ncku.edu.tw>,
Chia-Ping Tsai <chia7712@gmail.com>,
Emil Tsalapatis <emil@etsalapatis.com>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCHSET sched_ext/for-7.1] sched_ext: Add verifier-time kfunc context filter
Date: Fri, 10 Apr 2026 21:41:49 -1000 [thread overview]
Message-ID: <adn7PVYWR2FVnqFQ@slm.duckdns.org> (raw)
In-Reply-To: <aa6dotiucffrhwylwuwezvmtkew5ekzcnpt2eb4vvf2yquame4@ewd3arfzvozy>
Hello,
On Sat, Apr 11, 2026 at 02:17:37PM +0800, Cheng-Yang Chou wrote:
> Regarding selftests: do we need to add any for this series?
> It was brought up during the review of Juntong's v3 patch,
> but I haven't seen any further responses regarding this on my v4 patchset.
It would be nice to have a test covering all combinations of allow/deny
matrix and that's how I tested but I'm not sure there currently is a good
way to include such tests in the current testing framework.
Thanks.
--
tejun
next prev parent reply other threads:[~2026-04-11 7:41 UTC|newest]
Thread overview: 29+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-04-10 6:30 [PATCHSET sched_ext/for-7.1] sched_ext: Add verifier-time kfunc context filter Tejun Heo
2026-04-10 6:30 ` [PATCH 01/10] sched_ext: Drop TRACING access to select_cpu kfuncs Tejun Heo
2026-04-10 16:04 ` Andrea Righi
2026-04-10 6:30 ` [PATCH 02/10] sched_ext: Add select_cpu kfuncs to scx_kfunc_ids_unlocked Tejun Heo
2026-04-10 16:07 ` Andrea Righi
2026-04-10 17:51 ` [PATCH v2 " Tejun Heo
2026-04-10 6:30 ` [PATCH 03/10] sched_ext: Track @p's rq lock across set_cpus_allowed_scx -> ops.set_cpumask Tejun Heo
2026-04-10 16:12 ` Andrea Righi
2026-04-10 17:51 ` [PATCH v2 " Tejun Heo
2026-04-10 6:30 ` [PATCH 04/10] sched_ext: Fix ops.cgroup_move() invocation kf_mask and rq tracking Tejun Heo
2026-04-10 16:16 ` Andrea Righi
2026-04-10 17:51 ` [PATCH v2 " Tejun Heo
2026-04-10 6:30 ` [PATCH 05/10] sched_ext: Decouple kfunc unlocked-context check from kf_mask Tejun Heo
2026-04-10 16:34 ` Andrea Righi
2026-04-10 17:51 ` [PATCH v2 " Tejun Heo
2026-04-10 6:30 ` [PATCH 06/10] sched_ext: Drop redundant rq-locked check from scx_bpf_task_cgroup() Tejun Heo
2026-04-10 16:36 ` Andrea Righi
2026-04-10 6:30 ` [PATCH 07/10] sched_ext: Add verifier-time kfunc context filter Tejun Heo
2026-04-10 16:49 ` Andrea Righi
2026-04-10 6:30 ` [PATCH 08/10] sched_ext: Remove runtime kfunc mask enforcement Tejun Heo
2026-04-10 16:50 ` Andrea Righi
2026-04-10 6:30 ` [PATCH 09/10] sched_ext: Rename scx_kf_allowed_on_arg_tasks() to scx_kf_arg_task_ok() Tejun Heo
2026-04-10 16:55 ` Andrea Righi
2026-04-10 6:30 ` [PATCH 10/10] sched_ext: Warn on task-based SCX op recursion Tejun Heo
2026-04-10 17:38 ` Andrea Righi
2026-04-10 17:45 ` [PATCHSET sched_ext/for-7.1] sched_ext: Add verifier-time kfunc context filter Andrea Righi
2026-04-11 6:17 ` Cheng-Yang Chou
2026-04-11 7:41 ` Tejun Heo [this message]
2026-04-11 15:09 ` Cheng-Yang Chou
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