linux-kernel - Re: [PATCH v2] efi: Allow to enable EFI runtime services by default on RT

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Message-ID: <YkbAPPDJyiZ/FLN1@linutronix.de>
Date:   Fri, 1 Apr 2022 11:05:00 +0200
From:   Sebastian Andrzej Siewior <bigeasy@...utronix.de>
To:     Ard Biesheuvel <ardb@...nel.org>
Cc:     Javier Martinez Canillas <javierm@...hat.com>,
        "Ahmed S. Darwish" <a.darwish@...utronix.de>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        linux-efi <linux-efi@...r.kernel.org>,
        Brian Masney <bmasney@...hat.com>, Al Stone <ahs3@...hat.com>,
        Peter Robinson <pbrobinson@...il.com>,
        Robbie Harwood <rharwood@...hat.com>,
        Peter Jones <pjones@...hat.com>,
        Alexander Larsson <alexl@...hat.com>,
        Andrew Halaney <ahalaney@...hat.com>,
        linux-rt-users@...r.kernel.org,
        Thomas Gleixner <tglx@...utronix.de>
Subject: Re: [PATCH v2] efi: Allow to enable EFI runtime services by default
 on RT

On 2022-04-01 10:34:03 [+0200], Ard Biesheuvel wrote:
> I don't think we need another warning.

exactly.

> The kernel log already tells you whether or not EFI runtime services
> are enabled.

Correct. We either warn about all problematic options or none but this
is independent of this patch.

Sebastian