From: Tejun Heo <tj@kernel.org>
To: Joel Fernandes <joelagnelf@nvidia.com>
Cc: linux-kernel@vger.kernel.org, Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
Juri Lelli <juri.lelli@redhat.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Steven Rostedt <rostedt@goodmis.org>,
Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
Valentin Schneider <vschneid@redhat.com>,
David Vernet <void@manifault.com>,
Andrea Righi <arighi@nvidia.com>,
Changwoo Min <changwoo@igalia.com>
Subject: Re: [PATCH v2 01/10] sched: Add support to pick functions to take rf
Date: Mon, 2 Jun 2025 14:05:58 -1000 [thread overview]
Message-ID: <aD48Zq2FdYlBJAk2@slm.duckdns.org> (raw)
In-Reply-To: <20250602180110.816225-2-joelagnelf@nvidia.com>
Hello,
On Mon, Jun 02, 2025 at 02:00:57PM -0400, Joel Fernandes wrote:
> Some pick functions like the internal pick_next_task_fair() already take
> rf but some others dont. We need this for scx's server pick function.
> Prepare for this by having pick functions accept it.
Hmm.. after the whole patch series is applied, pick_task_scx() still doesn't
seem to use @rf. What am I missing?
Thanks.
--
tejun
next prev parent reply other threads:[~2025-06-03 0:06 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-06-02 18:00 [PATCH v2 00/10] Add a deadline server for sched_ext tasks Joel Fernandes
2025-06-02 18:00 ` [PATCH v2 01/10] sched: Add support to pick functions to take rf Joel Fernandes
2025-06-03 0:05 ` Tejun Heo [this message]
2025-06-03 13:38 ` Joel Fernandes
2025-06-03 18:18 ` Tejun Heo
2025-06-02 18:00 ` [PATCH v2 02/10] sched: Add a server arg to dl_server_update_idle_time() Joel Fernandes
2025-06-02 18:00 ` [PATCH v2 03/10] sched/ext: Add a DL server for sched_ext tasks Joel Fernandes
2025-06-03 0:23 ` Tejun Heo
2025-06-12 16:54 ` Joel Fernandes
2025-06-12 18:16 ` Tejun Heo
2025-06-02 18:01 ` [PATCH v2 04/10] sched/debug: Fix updating of ppos on server write ops Joel Fernandes
2025-06-04 10:04 ` Juri Lelli
2025-06-02 18:01 ` [PATCH v2 05/10] sched/debug: Stop and start server based on if it was active Joel Fernandes
2025-06-02 18:01 ` [PATCH v2 06/10] sched/debug: Add support to change sched_ext server params Joel Fernandes
2025-06-04 10:02 ` Juri Lelli
2025-06-04 18:40 ` Tejun Heo
2025-06-05 18:45 ` Joel Fernandes
2025-06-02 18:01 ` [PATCH v2 07/10] sched/deadline: Clear the defer params Joel Fernandes
2025-06-02 18:01 ` [PATCH v2 08/10] sched/deadline: Add support to remove DL server bandwidth Joel Fernandes
2025-06-02 18:01 ` [PATCH v2 09/10] sched/ext: Relinquish DL server reservations when not needed Joel Fernandes
2025-06-03 4:29 ` Joel Fernandes
2025-06-02 18:01 ` [PATCH v2 10/10] selftests/sched_ext: Add test for sched_ext dl_server Joel Fernandes
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