[Xen-devel] [PATCH v3 0/13] xen/arm: guest SMP support

[Stefano Stabellini <stefano.stabellini@xxxxxxxxxxxxx>]

Hi all,
this patch series implement guest SMP support for ARM, using the ARM
PSCI interface for secondary cpu bringup.

See each patch for a detailed changelog.


Stefano Stabellini (13):
      xen/arm: basic PSCI support, implement cpu_on and cpu_off
      xen/arm: allocate secondaries dom0 vcpus
      xen: introduce cpumask_from_bitmap
      xen/arm: support for guest SGI
      xen/arm: early_ioremap: allocate virtual addresses from top to bottom
      xen/arm: implement arch_vmap_virt_end
      xen/arm: compile and initialize vmap
      xen/arm: implement map_domain_page_global and unmap_domain_page_global
      xen: move VCPUOP_register_vcpu_info to common code
      xen/arm: support VCPUOP_register_vcpu_info.
      xen/arm: send IPIs to inject irqs into guest vcpus running on different 
pcpus
      xen/arm: start the vtimer Xen timers on the processor they should be 
running on
      xen/arm: initialize virt_timer and phys_timer with the same values on all 
vcpus

 xen/arch/arm/Makefile           |    1 +
 xen/arch/arm/domain.c           |   15 +++++
 xen/arch/arm/domain_build.c     |    8 ++-
 xen/arch/arm/mm.c               |  124 ++++++++++++++++++++++++++++++++++++---
 xen/arch/arm/psci.c             |   87 +++++++++++++++++++++++++++
 xen/arch/arm/setup.c            |    3 +
 xen/arch/arm/traps.c            |   48 +++++++++++++++-
 xen/arch/arm/vgic.c             |   57 ++++++++++++++++--
 xen/arch/arm/vtimer.c           |   22 +++++--
 xen/arch/x86/domain.c           |  113 -----------------------------------
 xen/common/domain.c             |  111 ++++++++++++++++++++++++++++++++++
 xen/include/asm-arm/config.h    |    4 +-
 xen/include/asm-arm/domain.h    |   26 +++++---
 xen/include/asm-arm/gic.h       |    3 +
 xen/include/asm-arm/hypercall.h |    3 +
 xen/include/asm-arm/page.h      |    3 +
 xen/include/asm-arm/processor.h |    1 +
 xen/include/asm-arm/psci.h      |   24 ++++++++
 xen/include/asm-x86/domain.h    |    3 -
 xen/include/asm-x86/page.h      |    8 ---
 xen/include/xen/cpumask.h       |   11 ++++
 xen/include/xen/domain.h        |    3 +
 xen/include/xen/mm.h            |    7 ++
 xen/include/xen/sched.h         |    3 +
 24 files changed, 531 insertions(+), 157 deletions(-)

Cheers,

Stefano

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