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[Qemu-devel] [PATCH qom-cpu v2 0/7] QOM CPUState, part 4a: CPU_COMMON, c


From: Andreas Färber
Subject: [Qemu-devel] [PATCH qom-cpu v2 0/7] QOM CPUState, part 4a: CPU_COMMON, continued
Date: Fri, 12 Oct 2012 03:26:36 +0200

Hello,

Based on Igor's APIC initialization refactoring, this series picks up the next
batch from my CPUState part 4 series. It applies on top of my qom-cpu queue
and does not depend on the target-specific preparation series just posted.

Still not having X86CPU subclasses, there's no perfect solution to replace the
APIC's deprecated qdev pointer property with a QOM link<X86CPU> property, so
in this v2 I'm proposing to go via APIC internals for now, to keep moving
forward with CPUState. Please review.

Available for testing from:
git://github.com/afaerber/qemu-cpu.git qom-cpu-4
https://github.com/afaerber/qemu-cpu/commits/qom-cpu-4

Context:
* heavily-stripped-down CPUState part 4 series was pulled into v1.2
* x86 CPU hotplug patches reviewed and cherry-picked into qom-cpu branch
-> this CPUState part 4a series
* xtensa preparatory patch from CPUState part 4
* ppc and mips preparatory 4b series posted
+ sparc preparatory 4b series to be cherry-picked and rebased
+ upcoming 4b series --- until here considered v1.3 material
+ CPU TLB changes TBD
+ remainder of CPUState part 4 series, up to halted / interrupt_request

Regards,
Andreas

Cc: Anthony Liguori <address@hidden>
Cc: Paolo Bonzini <address@hidden>
Cc: Igor Mammedov <address@hidden>
Cc: Eduardo Habkost <address@hidden>
Cc: Don Slutz <address@hidden>
Cc: Peter Crosthwaite <address@hidden>
Cc: Edgar E. Iglesias <address@hidden>

v1 -> v2:
* cpu_is_bsp() changes have been merged through Igor in the meantime.
* Instead of setting up canonical path for PC CPU and link<X86CPU> property
  for APIC, initialize the APICCommonState struct field directly to migrate
  from void*-hidden CPUX86State to X86CPU.

Andreas Färber (7):
  target-i386: Inline APIC cpu_env property setting
  apic: Store X86CPU in APICCommonState
  target-i386: Pass X86CPU to cpu_x86_load_seg_cache_sipi()
  cpus: Pass CPUState to qemu_cpu_is_self()
  cpus: Pass CPUState to qemu_cpu_kick_thread()
  cpu: Move created field to CPUState
  cpu: Move stop field to CPUState

 cpu-defs.h         |    2 --
 cpus.c             |   59 +++++++++++++++++++++++++++++-----------------------
 exec.c             |    3 ++-
 hw/apic.c          |   40 ++++++++++++++++++++---------------
 hw/apic_common.c   |    5 ++---
 hw/apic_internal.h |    3 ++-
 hw/kvm/apic.c      |    8 +++----
 include/qemu/cpu.h |   14 +++++++++++++
 kvm-all.c          |    4 +++-
 qemu-common.h      |    1 -
 target-i386/cpu.c  |    5 ++++-
 target-i386/cpu.h  |    4 +++-
 target-i386/kvm.c  |    6 ++++--
 13 Dateien geändert, 94 Zeilen hinzugefügt(+), 60 Zeilen entfernt(-)

-- 
1.7.10.4




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