Subject: Re: kernel panic when resuming from hibernate in next-20260406 with PREEMPT_RT

From: Sebastian Andrzej Siewior <[email-masked]>
Date: Mon, 27 Apr 2026 12:14:21 +0200

On 2026-04-27 09:23:32 [+0000], Ostrowski, Rafal wrote:
> Hi Bert,

Hi Rafal,

> I am glad to hear that mentioned patch fixed your issue.
> Small clarification - amdgpu is not designed to support
> PREEMPT_RT flag, but it was still worth to fix as obvious regression.

What does this mean? It is not a flag but a preemption model. It is part
of the official kernel.

> Kind Regards,
> Rafal Ostrowski

Sebastian