Xen ACPI - Precise SRU
Stefan Bader
stefan.bader at canonical.com
Tue Apr 24 09:06:56 UTC 2012
On 24.04.2012 04:51, Tim Gardner wrote:
> Stefan - Please try this out in your various Xen environments:
I will have a look. When all goes well I would probably change the order of
patches to have any config changes after the code changes. But that is minor and
testing may find whether m or y would be a better path anyway...
-Stefan
>
> The following changes since commit 7885fb139c30858f3a7d8700b44b788a5c931198:
>
> Linux 3.2.16 (2012-04-23 09:13:23 -0600)
>
> are available in the git repository at:
>
> git://kernel.ubuntu.com/rtg/ubuntu-precise.git xen-acpi
>
> for you to fetch changes up to 0060d984fdcd6eeaec8898314c67a029f05d5d56:
>
> xen/cpufreq: Disable the cpu frequency scaling drivers from loading.
> (2012-04-23 20:49:25 -0600)
>
> ----------------------------------------------------------------
> Bastian Blank (1):
> xen: Add privcmd device driver
>
> Konrad Rzeszutek Wilk (6):
> provide disable_cpufreq() function to disable the API.
> xen/acpi-processor: C and P-state driver that uploads said data to
> hypervisor.
> xen/acpi-processor: Do not depend on CPU frequency scaling drivers.
> xen/acpi: Fix Kconfig dependency on CPU_FREQ
> xen/acpi: Remove the WARN's as they just create noise.
> xen/cpufreq: Disable the cpu frequency scaling drivers from loading.
>
> Tim Gardner (1):
> UBUNTU: [Config] CONFIG_XEN_ACPI_PROCESSOR=m, CONFIG_XEN_PRIVCMD=m
>
> arch/x86/xen/setup.c | 2 +
> debian.master/config/config.common.ubuntu | 2 +
> drivers/cpufreq/cpufreq.c | 24 ++
> drivers/xen/Kconfig | 23 ++
> drivers/xen/Makefile | 4 +-
> drivers/xen/{xenfs => }/privcmd.c | 39 +-
> drivers/xen/privcmd.h | 3 +
> drivers/xen/xen-acpi-processor.c | 562 +++++++++++++++++++++++++++++
> drivers/xen/xenfs/Makefile | 2 +-
> drivers/xen/xenfs/super.c | 3 +-
> drivers/xen/xenfs/xenfs.h | 1 -
> include/linux/cpufreq.h | 2 +
> include/xen/interface/platform.h | 17 +
> 13 files changed, 679 insertions(+), 5 deletions(-)
> rename drivers/xen/{xenfs => }/privcmd.c (92%)
> create mode 100644 drivers/xen/privcmd.h
> create mode 100644 drivers/xen/xen-acpi-processor.c
>
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