From: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
To: Guenter Roeck <linux@roeck-us.net>
Cc: Clark Williams <clrkwllms@kernel.org>,
linux-rt-devel@lists.linux.dev,
Steven Rostedt <rostedt@goodmis.org>
Subject: Re: possible circular locking dependency backtrace seen when enabling PREEMPT_RT
Date: Thu, 13 Feb 2025 09:28:47 +0100 [thread overview]
Message-ID: <20250213082847.dLvDaYCn@linutronix.de> (raw)
In-Reply-To: <9aec9f06-0566-430e-a708-d22bff0bc697@roeck-us.net>
On 2025-02-12 10:36:06 [-0800], Guenter Roeck wrote:
> > I may buy you a virtio adapter :)
>
> The whole point of my testing is to execute as much code as possible.
> I _do_ test various virtio devices, but to limit testing to virtio
> would defeat the purpose.
I understand.
> > What about this in the meantime:
>
> Yes, that passes my tests (with and without rt enabled).
>
> Tested-by: Guenter Roeck <linux@roeck-us.net>
Thank you. Let me think what I do here…
> Thanks,
> Guenter
Sebastian
prev parent reply other threads:[~2025-02-13 8:28 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-02-12 15:56 possible circular locking dependency backtrace seen when enabling PREEMPT_RT Guenter Roeck
2025-02-12 16:45 ` Steven Rostedt
2025-02-12 16:59 ` Sebastian Andrzej Siewior
2025-02-12 17:03 ` Steven Rostedt
2025-02-12 17:07 ` Steven Rostedt
2025-02-12 17:21 ` Sebastian Andrzej Siewior
2025-02-12 17:09 ` Sebastian Andrzej Siewior
2025-02-12 17:18 ` Steven Rostedt
2025-02-12 17:24 ` Sebastian Andrzej Siewior
2025-02-12 17:33 ` Steven Rostedt
2025-02-13 8:38 ` Sebastian Andrzej Siewior
2025-02-12 17:54 ` Guenter Roeck
2025-02-12 18:17 ` Steven Rostedt
2025-02-12 16:56 ` Sebastian Andrzej Siewior
2025-02-12 18:36 ` Guenter Roeck
2025-02-13 8:28 ` Sebastian Andrzej Siewior [this message]
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