From: Randy Dunlap <rdunlap@infradead.org>
To: Mario Limonciello <superm1@kernel.org>,
Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <skhan@linuxfoundation.org>,
"Rafael J. Wysocki" <rafael@kernel.org>,
Len Brown <lenb@kernel.org>, Pavel Machek <pavel@kernel.org>
Cc: "Denis Benato" <benato.denis96@gmail.com>,
"AceLan Kao" <acelan.kao@canonical.com>,
"Kai-Heng Feng" <kaihengf@nvidia.com>,
"Mark Pearson" <mpearson-lenovo@squebb.ca>,
"Merthan Karakaş" <m3rthn.k@gmail.com>,
linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org,
linux-pm@vger.kernel.org, "Bartu Alev" <bartualev@gmail.com>
Subject: Re: [PATCH 2/2] PM: Add shutdown=legacy command line option
Date: Mon, 2 Nov 2026 09:17:22 -0800 [thread overview]
Message-ID: <4d80567f-ecdc-4dcc-aff9-4645df4d3ea0@infradead.org> (raw)
In-Reply-To: <20261102-superm1-s4-at-s5-v1-2-313e0012dd39@kernel.org>
On 11/2/26 5:54 AM, Mario Limonciello wrote:
> diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt
> index 0b3c140babd94..16d584bdbb73d 100644
> --- a/Documentation/admin-guide/kernel-parameters.txt
> +++ b/Documentation/admin-guide/kernel-parameters.txt
> @@ -6981,6 +6981,10 @@ Kernel parameters
> shapers= [NET]
> Maximal number of shapers.
>
> + shutdown=legacy [KNL]
> + Use the legacy device shutdown callbacks when powering off
> + the system instead of the hibernation power-off callbacks.
> +
> show_lapic= [APIC,X86] Advanced Programmable Interrupt Controller
> Limit apic dumping. The parameter defines the maximal
> number of local apics being dumped. Also it is possible
Alphabetical order, please. I.e., add shutdown= after show_lapic=.
--
~Randy
next prev parent reply other threads:[~2026-11-02 17:17 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-02 13:54 [PATCH 0/2] Use hibernate callbacks when shutting down the system Mario Limonciello
2026-11-02 13:54 ` [PATCH 1/2] PM: Use hibernation callbacks for system power off Mario Limonciello
2026-11-02 13:54 ` [PATCH 2/2] PM: Add shutdown=legacy command line option Mario Limonciello
2026-11-02 17:17 ` Randy Dunlap [this message]
2026-11-02 17:36 ` Mario Limonciello
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