[Qemu-devel] [PATCH v2 00/17] [uq/master] Prepare for more qemu-kvm merging

[Jan Kiszka]

All previously sent patches against current uq combined, some smaller
tweaks applied, and 4 new patches added. Major news is support for
using up to 16M BIOSes and optional code dump for cpu_dump_state. Those
features are already present qemu-kvm but were reworked to provide
cleaner upstream versions.

Based on this series, I've an experimental tree here where I eliminated
another 1500 LOC from qemu-kvm code. Specifically, that tree sets an end
to duplicate KVM and VCPU initialization functions, KVMState copies, and
redundant state saving/loading functions. Will be rolled out after some
more review and testing.

Jan Kiszka (17):
  kvm: Fix coding style violations
  kvm: Drop return value of kvm_cpu_exec
  kvm: Stop on all fatal exit reasons
  kvm: Improve reporting of fatal errors
  x86: Optionally dump code bytes on cpu_dump_state
  kvm: x86: Align kvm_arch_put_registers code with comment
  kvm: x86: Prepare kvm_get_mp_state for in-kernel irqchip
  kvm: x86: Remove redundant mp_state initialization
  kvm: x86: Fix xcr0 reset mismerge
  kvm: x86: Refactor msr_star/hsave_pa setup and checks
  kvm: x86: Reset paravirtual MSRs
  kvm: x86: Drop MCE MSRs write back restrictions
  kvm: Eliminate KVMState arguments
  kvm: x86: Introduce kvmclock device to save/restore its state
  kvm: Drop smp_cpus argument from init functions
  kvm: x86: Rework identity map and TSS setup for larger BIOS sizes
  kvm: Drop dependencies on very old capabilities

 cpu-all.h             |    2 +
 cpu-defs.h            |    2 -
 kvm-all.c             |  404 +++++++++++++++++++++++--------------------------
 kvm-stub.c            |    8 +-
 kvm.h                 |   19 +--
 target-i386/cpu.h     |    2 +
 target-i386/cpuid.c   |   14 +-
 target-i386/helper.c  |   21 +++
 target-i386/kvm.c     |  331 ++++++++++++++++++++++++----------------
 target-i386/kvm_x86.h |    3 +
 target-ppc/kvm.c      |   16 ++-
 target-s390x/kvm.c    |    8 +-
 vl.c                  |    2 +-
 13 files changed, 448 insertions(+), 384 deletions(-)