[PATCH for-5.0 00/16] Complete the implementation of -accel

[Paolo Bonzini]

This series completes the implementation of -accel:

- Alternative accelerators can be specified with multiple -accel options,
  and each -accel option will configure the respective accelerator.
  This is implemented in patches 1 to 6, with a small addendum in patch 7.

- Accelerators can now support arbitrary options, which are implemented
  in terms of QOM properties.  This is implemented in patches 8 to 11,
  together with the conversion of the sole existing "-accel" option to QOM.

- Accelerator-related machine options, and legacy options such as -tb-size,
  forward to accelerator objects for backwards compatibility, but they
  do not exist anymore as QOM properties.  This is implemented in patch
  6 for "-machine accel" and patches 12 to 16 for everything else.

Paolo

Paolo Bonzini (16):
  memory: do not look at current_machine->accel
  vl: extract accelerator option processing to a separate function
  vl: merge -accel processing into configure_accelerators
  vl: move icount configuration earlier
  vl: introduce object_parse_property_opt
  vl: configure accelerators from -accel options
  vl: warn for unavailable accelerators, clarify messages
  qom: introduce object_register_sugar_prop
  qom: add object_new_with_class
  accel: pass object to accel_init_machine
  tcg: convert "-accel threads" to a QOM property
  tcg: add "-accel tcg,tb-size" and deprecate "-tb-size"
  xen: convert "-machine igd-passthru" to an accelerator property
  kvm: convert "-machine kvm_shadow_mem" to an accelerator property
  kvm: introduce kvm_kernel_irqchip_* functions
  kvm: convert "-machine kernel_irqchip" to an accelerator property

 accel/accel.c             |  67 +-------------
 accel/kvm/kvm-all.c       | 117 ++++++++++++++++++++++-
 accel/tcg/tcg-all.c       | 149 +++++++++++++++++++++++++++++-
 cpus.c                    |  72 ---------------
 hw/core/machine.c         | 141 ----------------------------
 hw/ppc/e500.c             |   4 +-
 hw/ppc/spapr_irq.c        |  10 +-
 hw/xen/xen-common.c       |  16 ++++
 include/hw/boards.h       |   7 --
 include/qom/object.h      |  13 +++
 include/sysemu/accel.h    |   4 +-
 include/sysemu/cpus.h     |   2 -
 include/sysemu/kvm.h      |   7 +-
 memory.c                  |   5 +-
 qemu-deprecated.texi      |   6 ++
 qemu-options.hx           |  30 +++---
 qom/object.c              |  28 +++++-
 target/arm/kvm.c          |   8 +-
 target/i386/cpu.c         |   8 +-
 target/i386/kvm.c         |   6 +-
 target/mips/kvm.c         |   2 +-
 target/ppc/kvm.c          |   2 +-
 target/s390x/cpu_models.c |   4 +-
 target/s390x/kvm.c        |   2 +-
 vl.c                      | 231 ++++++++++++++++++++++++++++++++--------------
 25 files changed, 534 insertions(+), 407 deletions(-)

-- 
1.8.3.1