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SubjectRe: [Xen-devel] [PATCH 5/8] ACPI: add processor driver for Xen virtual CPUs.
>>> On 30.11.11 at 18:21, Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> wrote:
> --- a/drivers/acpi/Makefile
> +++ b/drivers/acpi/Makefile
> @@ -66,6 +66,7 @@ obj-$(CONFIG_ACPI_CUSTOM_METHOD)+= custom_method.o
> # processor has its own "processor." module_param namespace
> processor-y := processor_driver.o processor_throttling.o
> processor-y += processor_idle.o processor_thermal.o
> +processor-y += processor_xen.o

This should minimally be processor-$(CONFIG_XEN), with other things
adjusted as necessary.

> processor-$(CONFIG_CPU_FREQ) += processor_perflib.o
>
> obj-$(CONFIG_ACPI_PROCESSOR_AGGREGATOR) += acpi_pad.o
>...
> --- a/drivers/xen/Kconfig
> +++ b/drivers/xen/Kconfig
> @@ -117,6 +117,11 @@ config XEN_SYS_HYPERVISOR
> virtual environment, /sys/hypervisor will still be present,
> but will have no xen contents.
>
> +config ACPI_PROCESSOR_XEN
> + tristate
> + depends on XEN_DOM0 && ACPI_PROCESSOR && CPU_FREQ
> + default m

default ACPI_PROCESSOR

> +
> config XEN_XENBUS_FRONTEND
> tristate
>
> diff --git a/drivers/xen/Makefile b/drivers/xen/Makefile
> index 974fffd..f67450c 100644
> --- a/drivers/xen/Makefile
> +++ b/drivers/xen/Makefile
> @@ -19,6 +19,9 @@ obj-$(CONFIG_XEN_TMEM) += tmem.o
> obj-$(CONFIG_SWIOTLB_XEN) += swiotlb-xen.o
> obj-$(CONFIG_XEN_DOM0) += pci.o
> obj-$(CONFIG_XEN_PCIDEV_BACKEND) += xen-pciback/
> +ifdef CONFIG_ACPI_PROCESSOR_XEN
> +obj-$(CONFIG_ACPI_PROCESSOR) += acpi_processor.o
> +endif

obj-$(CONFIG_ACPI_PPROCESSOR_XEN)

Jan



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