linux-kernel - [PATCH] reboot: sync documentation with current code

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Message-Id: <20201113010739.516026-1-mcroce@linux.microsoft.com>
Date:   Fri, 13 Nov 2020 02:07:39 +0100
From:   Matteo Croce <mcroce@...ux.microsoft.com>
To:     linux-kernel@...r.kernel.org, akpm@...ux-foundation.org
Cc:     Nathan Chancellor <natechancellor@...il.com>, pmladek@...e.com,
        ndesaulniers@...gle.com
Subject: [PATCH] reboot: sync documentation with current code

From: Matteo Croce <mcroce@...rosoft.com>

The valid values accepted by /sys/kernel/reboot/type are a bit different
that the ones used in the kernel command line.

In /sys we supports 'cf9_force' and 'cf9_safe', while in the kernel command
line 'pci' and 'q' are used.

Document the right values in the sysfs documentation.

Fixes: eab8da48579d ("reboot: allow to specify reboot mode via sysfs")
Signed-off-by: Matteo Croce <mcroce@...rosoft.com>
---
 Documentation/ABI/testing/sysfs-kernel-reboot | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Documentation/ABI/testing/sysfs-kernel-reboot b/Documentation/ABI/testing/sysfs-kernel-reboot
index 837330fb2511..fcc5d193c16c 100644
--- a/Documentation/ABI/testing/sysfs-kernel-reboot
+++ b/Documentation/ABI/testing/sysfs-kernel-reboot
@@ -16,7 +16,8 @@ What:		/sys/kernel/reboot/type
 Date:		November 2020
 KernelVersion:	5.11
 Contact:	Matteo Croce <mcroce@...rosoft.com>
-Description:	Reboot type. Valid values are: bios acpi kbd triple efi pci
+Description:	Reboot type. Valid values are:
+		bios acpi kbd triple efi cf9_force cf9_safe
 
 What:		/sys/kernel/reboot/cpu
 Date:		November 2020
-- 
2.28.0