From: Peter Zijlstra <peterz@infradead.org>
To: Nam Cao <namcao@linutronix.de>
Cc: Steven Rostedt <rostedt@goodmis.org>,
Masami Hiramatsu <mhiramat@kernel.org>,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
Gabriele Monaco <gmonaco@redhat.com>,
linux-trace-kernel@vger.kernel.org, linux-kernel@vger.kernel.org,
Ingo Molnar <mingo@redhat.com>,
Juri Lelli <juri.lelli@redhat.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Ben Segall <bsegall@google.com>, Mel Gorman <mgorman@suse.de>,
Valentin Schneider <vschneid@redhat.com>,
K Prateek Nayak <kprateek.nayak@amd.com>
Subject: Re: [PATCH v2 5/5] rv: Add rts monitor
Date: Fri, 15 Aug 2025 15:48:51 +0200 [thread overview]
Message-ID: <20250815134851.GC3289052@noisy.programming.kicks-ass.net> (raw)
In-Reply-To: <88fdbeb3f2ecf3a6259f3ee8636ae5b21fa6b72d.1754466623.git.namcao@linutronix.de>
On Wed, Aug 06, 2025 at 10:01:21AM +0200, Nam Cao wrote:
> Add "real-time scheduling" monitor, which validates that SCHED_RR and
> SCHED_FIFO tasks are scheduled before tasks with normal and extensible
> scheduling policies
The actual monitor seems to know about deadline too. Surely changelog
and document need updating?
While there, you should probably extend to cover at least STOP class,
but possibly also IDLE class, no? Validating: IDLE < EXT < FAIR <
FIFO/RR < DL < STOP.
next prev parent reply other threads:[~2025-08-15 13:49 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-08-06 8:01 [PATCH v2 0/5] rv: LTL per-cpu monitor type and real-time scheduling monitor Nam Cao
2025-08-06 8:01 ` [PATCH v2 1/5] rv/ltl: Prepare for other monitor types Nam Cao
2025-08-06 8:01 ` [PATCH v2 2/5] rv/ltl: Support per-cpu monitors Nam Cao
2025-08-07 13:28 ` Gabriele Monaco
2025-08-06 8:01 ` [PATCH v2 3/5] verification/rvgen/ltl: Support per-cpu monitor generation Nam Cao
2025-08-07 13:06 ` Gabriele Monaco
2025-08-08 5:12 ` Nam Cao
2025-08-08 6:21 ` Gabriele Monaco
2025-08-08 6:30 ` Nam Cao
2025-08-06 8:01 ` [PATCH v2 4/5] sched: Add task enqueue/dequeue trace points Nam Cao
2025-08-15 13:40 ` Peter Zijlstra
2025-08-15 13:52 ` Peter Zijlstra
2025-08-21 7:05 ` Nam Cao
2025-08-21 8:43 ` K Prateek Nayak
2025-08-19 7:49 ` Nam Cao
2025-08-19 8:24 ` Peter Zijlstra
2025-08-06 8:01 ` [PATCH v2 5/5] rv: Add rts monitor Nam Cao
2025-08-06 20:28 ` kernel test robot
2025-08-07 13:33 ` Gabriele Monaco
2025-08-08 5:13 ` Nam Cao
2025-08-07 14:34 ` Gabriele Monaco
2025-08-08 5:29 ` Nam Cao
2025-08-08 7:30 ` Gabriele Monaco
2025-08-15 13:48 ` Peter Zijlstra [this message]
2025-08-19 7:54 ` Nam Cao
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