From: Juri Lelli <juri.lelli@redhat.com>
To: Gabriele Monaco <gmonaco@redhat.com>
Cc: linux-kernel@vger.kernel.org,
Steven Rostedt <rostedt@goodmis.org>,
Nam Cao <namcao@linutronix.de>, Juri Lelli <jlelli@redhat.com>,
Masami Hiramatsu <mhiramat@kernel.org>,
Ingo Molnar <mingo@redhat.com>,
Peter Zijlstra <peterz@infradead.org>,
linux-trace-kernel@vger.kernel.org, Phil Auld <pauld@redhat.com>,
Tomas Glozar <tglozar@redhat.com>,
Clark Williams <williams@redhat.com>,
John Kacur <jkacur@redhat.com>
Subject: Re: [PATCH v4 09/15] sched: Add deadline tracepoints
Date: Mon, 19 Jan 2026 11:20:09 +0100 [thread overview]
Message-ID: <aW4FWVqgtk_cwPPI@jlelli-thinkpadt14gen4.remote.csb> (raw)
In-Reply-To: <20260116123911.130300-10-gmonaco@redhat.com>
Hello,
On 16/01/26 13:39, Gabriele Monaco wrote:
> Add the following tracepoints:
>
> * sched_dl_throttle(dl_se, cpu):
> Called when a deadline entity is throttled
> * sched_dl_replenish(dl_se, cpu):
> Called when a deadline entity's runtime is replenished
> * sched_dl_server_start(dl_se, cpu):
> Called when a deadline server is started
> * sched_dl_server_stop(dl_se, cpu):
> Called when a deadline server is stopped
>
> Those tracepoints can be useful to validate the deadline scheduler with
> RV and are not exported to tracefs.
>
> Reviewed-by: Phil Auld <pauld@redhat.com>
> Signed-off-by: Gabriele Monaco <gmonaco@redhat.com>
Looks good!
Acked-by: Juri Lelli <juri.lelli@redhat.com>
Thanks,
Juri
next prev parent reply other threads:[~2026-01-19 10:20 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-01-16 12:38 [PATCH v4 00/15] rv: Add Hybrid Automata monitor type, per-object and deadline monitors Gabriele Monaco
2026-01-16 12:38 ` [PATCH v4 01/15] rv: Unify DA event handling functions across monitor types Gabriele Monaco
2026-01-16 12:38 ` [PATCH v4 02/15] rv: Add Hybrid Automata monitor type Gabriele Monaco
2026-01-16 12:38 ` [PATCH v4 03/15] verification/rvgen: Allow spaces in and events strings Gabriele Monaco
2026-01-16 12:39 ` [PATCH v4 04/15] verification/rvgen: Add support for Hybrid Automata Gabriele Monaco
2026-01-16 12:39 ` [PATCH v4 05/15] Documentation/rv: Add documentation about hybrid automata Gabriele Monaco
2026-01-16 12:39 ` [PATCH v4 06/15] rv: Add sample hybrid monitors stall Gabriele Monaco
2026-01-16 12:39 ` [PATCH v4 07/15] rv: Convert the opid monitor to a hybrid automaton Gabriele Monaco
2026-01-16 12:39 ` [PATCH v4 08/15] sched: Export hidden tracepoints to modules Gabriele Monaco
2026-01-16 14:00 ` Phil Auld
2026-01-16 14:24 ` Gabriele Monaco
2026-01-16 12:39 ` [PATCH v4 09/15] sched: Add deadline tracepoints Gabriele Monaco
2026-01-19 10:20 ` Juri Lelli [this message]
2026-01-16 12:39 ` [PATCH v4 10/15] sched: Add task enqueue/dequeue trace points Gabriele Monaco
2026-01-16 14:50 ` K Prateek Nayak
2026-01-16 15:01 ` Gabriele Monaco
2026-01-16 12:39 ` [PATCH v4 11/15] rv: Add support for per-object monitors in DA/HA Gabriele Monaco
2026-01-16 12:39 ` [PATCH v4 12/15] verification/rvgen: Add support for per-obj monitors Gabriele Monaco
2026-01-16 12:39 ` [PATCH v4 13/15] sched/deadline: Move some utility functions to deadline.h Gabriele Monaco
2026-01-19 10:08 ` Juri Lelli
2026-01-16 12:39 ` [PATCH v4 14/15] rv: Add deadline monitors Gabriele Monaco
2026-01-19 11:04 ` Juri Lelli
2026-01-19 11:35 ` Gabriele Monaco
2026-01-19 13:16 ` Juri Lelli
2026-01-16 12:39 ` [PATCH v4 15/15] rv: Add dl_server specific monitors Gabriele Monaco
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