This is a note to let you know that I've just added the patch titled xen: XEN_ACPI_PROCESSOR is Dom0-only to the 4.9-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: xen-xen_acpi_processor-is-dom0-only.patch and it can be found in the queue-4.9 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From foo@baz Fri Feb 23 11:48:40 CET 2018 From: Jan Beulich <JBeulich@xxxxxxxx> Date: Tue, 12 Dec 2017 03:18:11 -0700 Subject: xen: XEN_ACPI_PROCESSOR is Dom0-only From: Jan Beulich <JBeulich@xxxxxxxx> [ Upstream commit c4f9d9cb2c29ff04c6b4bb09b72802d8aedfc7cb ] Add a respective dependency. Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx> Reviewed-by: Juergen Gross <jgross@xxxxxxxx> Signed-off-by: Boris Ostrovsky <boris.ostrovsky@xxxxxxxxxx> Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- drivers/xen/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/xen/Kconfig +++ b/drivers/xen/Kconfig @@ -246,7 +246,7 @@ config XEN_ACPI_HOTPLUG_CPU config XEN_ACPI_PROCESSOR tristate "Xen ACPI processor" - depends on XEN && X86 && ACPI_PROCESSOR && CPU_FREQ + depends on XEN && XEN_DOM0 && X86 && ACPI_PROCESSOR && CPU_FREQ default m help This ACPI processor uploads Power Management information to the Xen Patches currently in stable-queue which might be from JBeulich@xxxxxxxx are queue-4.9/xen-xen_acpi_processor-is-dom0-only.patch