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-rw-r--r--Documentation/ABI/testing/sysfs-kernel-reboot8
1 files changed, 8 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-kernel-reboot b/Documentation/ABI/testing/sysfs-kernel-reboot
index 837330fb2511..e117aba46be0 100644
--- a/Documentation/ABI/testing/sysfs-kernel-reboot
+++ b/Documentation/ABI/testing/sysfs-kernel-reboot
@@ -30,3 +30,11 @@ KernelVersion: 5.11
Contact: Matteo Croce <mcroce@microsoft.com>
Description: Don't wait for any other CPUs on reboot and
avoid anything that could hang.
+
+What: /sys/kernel/reboot/hw_protection
+Date: April 2025
+KernelVersion: 6.15
+Contact: Ahmad Fatoum <a.fatoum@pengutronix.de>
+Description: Hardware protection action taken on critical events like
+ overtemperature or imminent voltage loss.
+ Valid values are: reboot shutdown