[PATCH 0/5][KVMTOOL] Add support for ppc64le

[Balbir Singh <bsingharora@gmail.com>]

NOTE: Resending with Ack's and Patch 2/5 attribution

This patchset adds support for ppc64le. As a part of the support 1/4 converts
key data structures in the fdt to big endian. 2/4 introduces h_set_mode call
to support little endian interrupt processing. This requires support to execute
and queue commands to a particular vcpu and hence a generic infrastructure
is added in patch 2/4. Patch 3/4 fixes a race condition found during exit.
Patch 4/4 adds support for fixing spapr_pci to support little endian guests
so that virtio-pci can be detected and virtio can work

This patchset was tested on x64 (on my laptop) and on a ppc64le system.

Balbir Singh (5):
  Add basic little endian support for ppc64le.
  Add basic infrastructure to run tasks on vCPUs
  Implement H_SET_MODE for ppc64le
  Fix a race during exit processing
  Implement spapr pci for little endian systems.

 arm/include/arm-common/kvm-cpu-arch.h |  1 +
 builtin-run.c                         |  3 ++
 include/kvm/kvm-cpu.h                 |  6 +++
 include/kvm/kvm.h                     |  1 +
 kvm-cpu.c                             | 73 +++++++++++++++++++++++++++++++++++
 kvm.c                                 |  5 +++
 mips/include/kvm/kvm-cpu-arch.h       |  1 +
 powerpc/include/kvm/kvm-cpu-arch.h    |  3 ++
 powerpc/kvm.c                         | 26 ++++++-------
 powerpc/spapr.h                       | 20 ++++++++--
 powerpc/spapr_hcall.c                 | 66 +++++++++++++++++++++++++++++++
 powerpc/spapr_pci.c                   | 25 ++++++------
 x86/include/kvm/kvm-cpu-arch.h        |  1 +
 13 files changed, 203 insertions(+), 28 deletions(-)

-- 
2.5.5