On 03/01/2012 06:47 AM, Avi Kivity wrote:
This batch of updates is mostly Jan's rework of qemu-kvm's TPR
optimization for 32-bit Windows, making Windows XP much faster with kvm
enabled on older Intel and any AMD hardware. Any similarities to the
original hack are purely coincidental.
Please pull from:
git://git.kernel.org/pub/scm/virt/kvm/qemu-kvm.git uq/master
Pulled. Thanks.
Regards,
Anthony Liguori
----------------------------------------------------------------
Avi Kivity (1):
pc-bios: update kvmvapic.bin
Gleb Natapov (1):
kvm: Synchronize cpu state in kvm_arch_stop_on_emulation_error()
Jan Kiszka (10):
kvm: Set cpu_single_env only once
Remove useless casts from cpu iterators
Process pending work while waiting for initial kick-off in TCG mode
Allow to use pause_all_vcpus from VCPU context
target-i386: Add infrastructure for reporting TPR MMIO accesses
kvmvapic: Add option ROM
kvmvapic: Introduce TPR access optimization for Windows guests
kvmvapic: Simplify mp/up_set_tpr
optionsrom: Reserve space for checksum
kvmvapic: Use optionrom helpers
.gitignore | 1 +
Makefile | 2 +-
Makefile.target | 3 +-
cpu-all.h | 3 +-
cpus.c | 26 ++-
hw/apic.c | 126 ++++++-
hw/apic.h | 2 +
hw/apic_common.c | 69 ++++-
hw/apic_internal.h | 27 ++
hw/kvm/apic.c | 32 ++
hw/kvmvapic.c | 805
+++++++++++++++++++++++++++++++++++++++++
hw/mc146818rtc.c | 5 +-
kvm-all.c | 5 -
pc-bios/kvmvapic.bin | Bin 0 -> 9216 bytes
pc-bios/optionrom/Makefile | 2 +-
pc-bios/optionrom/kvmvapic.S | 335 +++++++++++++++++
pc-bios/optionrom/optionrom.h | 3 +-
target-i386/cpu.h | 10 +
target-i386/helper.c | 16 +
target-i386/kvm.c | 26 ++-
20 files changed, 1468 insertions(+), 30 deletions(-)
create mode 100644 hw/kvmvapic.c
create mode 100755 pc-bios/kvmvapic.bin
create mode 100644 pc-bios/optionrom/kvmvapic.S
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