[Xen-devel] [PATCH v4 0/7] xen/arm: move to mach-virt and support SMP

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

Hi all,
this patch series, based on 3.9-rc3, moves xenvm to mach-virt and
implements SMP support in Xen on ARM.

Each patch comes with a detailed changelog.


Changes in v4:
- XEN should select ARM_PSCI;
- update arch/arm/boot/dts/Makefile to build the xenvm dts
  if CONFIG_ARCH_VIRT;
- add a patch to introduce Xen shutdown hypercall support to mach-virt.


Stefano Stabellini (7):
      xen/arm: actually pass a non-NULL percpu pointer to request_percpu_irq
      xen/arm: SMP support
      xen: move the xenvm machine to mach-virt
      xen/arm: implement HYPERVISOR_vcpu_op
      xen/arm: XEN selects ARM_PSCI
      xenvm: add a simple PSCI node and a second cpu
      mach-virt: support Xen hypercalls for shutdown and reboot

 arch/arm/Kconfig                     |    1 +
 arch/arm/boot/dts/Makefile           |    4 +-
 arch/arm/boot/dts/xenvm-4.2.dts      |   13 ++++++++++
 arch/arm/include/asm/xen/hypercall.h |    1 +
 arch/arm/mach-vexpress/v2m.c         |    1 -
 arch/arm/mach-virt/virt.c            |   33 +++++++++++++++++++++++++++
 arch/arm/xen/enlighten.c             |   41 ++++++++++++++++++++++++++++++++-
 arch/arm/xen/hypercall.S             |    1 +
 8 files changed, 90 insertions(+), 5 deletions(-)

git://git.kernel.org/pub/scm/linux/kernel/git/sstabellini/xen.git 
3.9-rc3-smp-4-tag

Cheers,

Stefano

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