[Xen-devel] [PATCH v2 0/9] 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.


Changes in v2:
- set is_initialised in arch_set_info_guest;
- zero vcpu_guest_context before using it;
- add a patch to allocate secondaries dom0 vcpus;
- split "move VCPUOP_register_vcpu_info to common code" in two;
- add a patch to start the vtimer Xen timers on the processor they should
  be running on;
- add a patch to initialize virt_timer and phys_timer with the same
  values on all vcpus.


Stefano Stabellini (9):
      xen/arm: basic PSCI support, implement cpu_on
      xen/arm: allocate secondaries dom0 vcpus
      xen/arm: support for guest SGI
      xen/arm: support vcpu_op hypercalls
      xen/arm: implement map_domain_page_global and unmap_domain_page_global
      xen: move VCPUOP_register_vcpu_info to common code
      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/domain.c        |   69 +++++++++++++++++++++++++
 xen/arch/arm/domain_build.c  |    8 +++-
 xen/arch/arm/mm.c            |   10 ++++
 xen/arch/arm/traps.c         |   42 ++++++++++++++++
 xen/arch/arm/vgic.c          |   54 ++++++++++++++++++--
 xen/arch/arm/vtimer.c        |   22 ++++++--
 xen/arch/x86/domain.c        |  113 ------------------------------------------
 xen/common/domain.c          |  110 ++++++++++++++++++++++++++++++++++++++++
 xen/include/asm-arm/domain.h |   30 ++++++++---
 xen/include/asm-arm/gic.h    |    3 +
 xen/include/asm-x86/domain.h |    3 -
 xen/include/xen/domain.h     |    3 +
 xen/include/xen/sched.h      |    3 +
 13 files changed, 333 insertions(+), 137 deletions(-)


Cheers,

Stefano

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