Re: [PATCH v3 0/3] Vendor specific instructions and the emulator

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On Tue, Feb 01, 2011 at 04:32:01PM +0200, Avi Kivity wrote:
> Currently we have some ad-hoc code in x86.c to restrict #UD emulation to
> expected instructions (that is, vendor specific instructions).  This patchset
> replaces the ad-hoc code with proper emulator support using decode tables.
> 
> Avi Kivity (3):
>   KVM: Drop bogus x86_decode_insn() error check
>     v2: replaces v1's first two patches
>   KVM: x86 emulator: vendor specific instructions
>   KVM: Drop ad-hoc vendor specific instruction restriction
>     v3: preserve early-exit on #UD (reexecute_instruction() isn't reliable
>         since we don't have a valid cr2)
> 
>  arch/x86/include/asm/kvm_emulate.h |    1 +
>  arch/x86/kvm/emulate.c             |   12 +++++++++---
>  arch/x86/kvm/x86.c                 |   36 +++++-------------------------------
>  3 files changed, 15 insertions(+), 34 deletions(-)

Applied, thanks.

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