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ACPI (Advanced Configuration and Power Interface) Support
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Allow ACPI methods to be inserted/replaced at run time
This debug facility allows ACPI AML methods to be inserted and/or
replaced without rebooting the system. For details refer to:
Documentation/firmware-guide/acpi/method-customizing.rst.
NOTE: This option is security sensitive, because it allows arbitrary
kernel memory to be written to by root (uid=0) users, allowing them
to bypass certain security measures (e.g. if root is not allowed to
load additional kernel modules after boot, this feature may be used
to override that restriction).
replaced without rebooting the system. For details refer to:
Documentation/firmware-guide/acpi/method-customizing.rst.
NOTE: This option is security sensitive, because it allows arbitrary
kernel memory to be written to by root (uid=0) users, allowing them
to bypass certain security measures (e.g. if root is not allowed to
load additional kernel modules after boot, this feature may be used
to override that restriction).