[Qemu-devel] [PATCH v2 0/4] target-i386: Remove side-effects from X86CPU::instance_init

[Eduardo Habkost <ehabkost@redhat.com>]

To allow new code to ask the CPU classes for CPU model information and
allow QOM properties to be queried by qmp_device_list_properties(), we
need to be able to safely instantiate a X86CPU object without any
side-effects.

This series moves some code from x86_cpu_initfn() to x86_cpu_realizefn(), so
that QEMU global state is affected only if the CPU object is realized.

This series is based on my x86 tree, located at:
  https://github.com/ehabkost/qemu.git x86

Changes v1 -> v2:
* New patch: Move TCG initialization check to tcg_x86_init()
* Call cpu_exec_init() after basic parameter validation on realizefn
* Move tcg_x86_init() call after basic parameter validation inside
  realizefn

Eduardo Habkost (4):
  target-i386: Rename optimize_flags_init()
  target-i386: Move TCG initialization check to tcg_x86_init()
  target-i386: Move TCG initialization to realize time
  target-i386: Call cpu_exec_init() on realize

 target-i386/cpu.c       | 14 ++++++--------
 target-i386/cpu.h       |  2 +-
 target-i386/translate.c |  8 +++++++-
 3 files changed, 14 insertions(+), 10 deletions(-)

-- 
2.1.0