[Xen-devel] [PATCH V5 00/14] xen device model support

[anthony.perard@xxxxxxxxxx]

From: Anthony PERARD <anthony.perard@xxxxxxxxxx>

Hi all,
This is the fifth version of the patch series that adds Xen device model support
in QEMU.

The change we have made on the last version are:

  - We removed the Xen specific ACPI PIIX4 implementation and added a Xen call 
in
    acpi_piix4.c for the sleep state.

  - We removed all the qemu_ram_ptr_unlock calls apart from the one in
    cpu_physical_memory_rw.


Please let us know if you have any additional comments and we'll be happy to
address them. Otherwise this version of the series contains everything needed
for Xen support in Qemu, so it could be considered for commit.


Anthony PERARD (14):
  xen: Replace some tab-indents with spaces (clean-up).
  xen: Support new libxc calls from xen unstable.
  xen: Add xen_machine_fv
  Introduce -accel command option.
  xen: Add xen in -accel option.
  xen: Add the Xen platform pci device
  piix_pci: Introduces Xen specific call for irq.
  xen: add a 8259 Interrupt Controller
  xen: Introduce the Xen mapcache
  Introduce qemu_ram_ptr_unlock.
  vl.c: Introduce getter for shutdown_requested and reset_requested.
  xen: Initialize event channels and io rings
  xen: Set running state in xenstore.
  acpi-piix4: Add Xen hypercall for sleep state.

 Makefile.target      |   12 +
 configure            |   70 ++++++-
 cpu-common.h         |    1 +
 exec.c               |   49 ++++-
 hw/acpi_piix4.c      |    4 +
 hw/hw.h              |    3 +
 hw/pci_ids.h         |    2 +
 hw/piix_pci.c        |   28 +++-
 hw/xen.h             |   28 +++
 hw/xen_backend.c     |  314 ++++++++++++++--------------
 hw/xen_backend.h     |    2 +-
 hw/xen_common.h      |   48 +++--
 hw/xen_disk.c        |  414 ++++++++++++++++++------------------
 hw/xen_domainbuild.c |    2 +-
 hw/xen_machine_fv.c  |  160 ++++++++++++++
 hw/xen_nic.c         |  230 ++++++++++----------
 hw/xen_platform.c    |  431 +++++++++++++++++++++++++++++++++++++
 hw/xen_platform.h    |    8 +
 qemu-options.hx      |   10 +
 sysemu.h             |    2 +
 vl.c                 |   98 ++++++++-
 xen-all.c            |  573 ++++++++++++++++++++++++++++++++++++++++++++++++++
 xen-mapcache-stub.c  |   33 +++
 xen-mapcache.c       |  335 +++++++++++++++++++++++++++++
 xen-mapcache.h       |   14 ++
 xen-stub.c           |   38 ++++
 26 files changed, 2395 insertions(+), 514 deletions(-)
 create mode 100644 hw/xen_machine_fv.c
 create mode 100644 hw/xen_platform.c
 create mode 100644 hw/xen_platform.h
 create mode 100644 xen-all.c
 create mode 100644 xen-mapcache-stub.c
 create mode 100644 xen-mapcache.c
 create mode 100644 xen-mapcache.h
 create mode 100644 xen-stub.c

-- 
Anthony PERARD

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