From: "Russell King (Oracle)" <linux@armlinux.org.uk>
To: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Cc: linux-kernel@vger.kernel.org, linux-rt-devel@lists.linux.dev,
Ben Segall <bsegall@google.com>,
Catalin Marinas <catalin.marinas@arm.com>,
Dietmar Eggemann <dietmar.eggemann@arm.com>,
Ingo Molnar <mingo@redhat.com>,
Juri Lelli <juri.lelli@redhat.com>, Mel Gorman <mgorman@suse.de>,
Peter Zijlstra <peterz@infradead.org>,
Shrikanth Hegde <sshegde@linux.ibm.com>,
Steven Rostedt <rostedt@goodmis.org>,
Thomas Gleixner <tglx@linutronix.de>,
Valentin Schneider <vschneid@redhat.com>,
Vincent Guittot <vincent.guittot@linaro.org>,
Will Deacon <will@kernel.org>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH v2 3/9] arm: Rely on generic printing of preemption model.
Date: Mon, 10 Feb 2025 15:16:11 +0000 [thread overview]
Message-ID: <Z6oYO5uKlEJ8C8Ne@shell.armlinux.org.uk> (raw)
In-Reply-To: <20250210120429.iFfBClW1@linutronix.de>
On Mon, Feb 10, 2025 at 01:04:29PM +0100, Sebastian Andrzej Siewior wrote:
> On 2025-02-03 15:16:26 [+0100], To linux-kernel@vger.kernel.org wrote:
> > __die() invokes later __show_regs() -> show_regs_print_info() which
> > prints the current preemption model.
> > Remove it from the initial line.
> >
> > Cc: Russell King <linux@armlinux.org.uk>
> > Cc: linux-arm-kernel@lists.infradead.org
> > Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
>
> Is it okay, to route this via the sched tree?
Sorry, its not obvious where show_regs_print_info() prints this.
dump_stack_print_info() itself doesn't directly. print_worker_info()
doesn't. print_stop_info() doesn't. Not sure whether print_scx_info()
does.
Maybe showing example output would help?
--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
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next prev parent reply other threads:[~2025-02-10 15:18 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-03 14:16 [PATCH v2 0/9] preempt: Add a generic function to return the preemption string Sebastian Andrzej Siewior
2025-02-03 14:16 ` [PATCH v2 1/9] sched: " Sebastian Andrzej Siewior
2025-02-08 8:01 ` Shrikanth Hegde
2025-02-10 10:52 ` Sebastian Andrzej Siewior
2025-02-10 14:21 ` Shrikanth Hegde
2025-02-10 14:25 ` Sebastian Andrzej Siewior
2025-02-03 14:16 ` [PATCH v2 2/9] lib/dump_stack: Use preempt_model_str() Sebastian Andrzej Siewior
2025-02-03 14:16 ` [PATCH v2 3/9] arm: Rely on generic printing of preemption model Sebastian Andrzej Siewior
2025-02-10 12:04 ` Sebastian Andrzej Siewior
2025-02-10 15:16 ` Russell King (Oracle) [this message]
2025-02-10 15:39 ` Sebastian Andrzej Siewior
2025-02-10 16:26 ` Russell King (Oracle)
2025-02-11 14:52 ` Sebastian Andrzej Siewior
2025-02-11 15:05 ` Russell King (Oracle)
2025-02-11 15:21 ` Sebastian Andrzej Siewior
2025-02-03 14:16 ` [PATCH v2 4/9] arm64: " Sebastian Andrzej Siewior
2025-02-10 12:05 ` Sebastian Andrzej Siewior
2025-02-10 15:03 ` Will Deacon
2025-02-03 14:16 ` [PATCH v2 5/9] powerpc: Use preempt_model_str() Sebastian Andrzej Siewior
2025-02-03 15:19 ` Christophe Leroy
2025-02-03 16:01 ` Sebastian Andrzej Siewior
2025-02-03 16:37 ` Christophe Leroy
2025-02-04 8:22 ` [PATCH v3 " Sebastian Andrzej Siewior
2025-02-05 6:48 ` Christophe Leroy
2025-02-08 7:35 ` Shrikanth Hegde
2025-02-08 12:55 ` Christophe Leroy
2025-02-08 13:42 ` Shrikanth Hegde
2025-02-08 17:55 ` Christophe Leroy
2025-02-09 14:38 ` Shrikanth Hegde
2025-02-09 18:42 ` Christophe Leroy
2025-02-10 10:59 ` Sebastian Andrzej Siewior
2025-02-10 14:23 ` Sebastian Andrzej Siewior
2025-02-10 17:32 ` Shrikanth Hegde
2025-02-03 14:16 ` [PATCH v2 6/9] s390: Rely on generic printing of preemption model Sebastian Andrzej Siewior
2025-02-03 14:28 ` Heiko Carstens
2025-02-03 14:16 ` [PATCH v2 7/9] x86: " Sebastian Andrzej Siewior
2025-02-10 12:06 ` Sebastian Andrzej Siewior
2025-02-03 14:16 ` [PATCH v2 8/9] xtensa: Use preempt_model_str() Sebastian Andrzej Siewior
2025-02-03 17:55 ` Max Filippov
2025-02-03 14:16 ` [PATCH v2 9/9] tracing: " Sebastian Andrzej Siewior
2025-02-03 17:20 ` Steven Rostedt
2025-02-03 14:25 ` [PATCH v2 0/9] preempt: Add a generic function to return the preemption string Peter Zijlstra
2025-02-03 14:39 ` Sebastian Andrzej Siewior
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