Re: [PATCH v2 2/2] KVM: x86: Push potential exception error code on task switches

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On Wed, Apr 14, 2010 at 03:51:09PM +0200, Jan Kiszka wrote:
> When a fault triggers a task switch, the error code, if existent, has to
> be pushed on the new task's stack. Implement the missing bits.
> 
> Signed-off-by: Jan Kiszka <jan.kiszka@xxxxxxxxxxx>
> ---
> 
> Changes in v2:
>  - push writeback into emulator_task_switch
>  - refactored over "Terminate early if task_switch_16/32 failed"
> 
>  arch/x86/include/asm/kvm_emulate.h |    3 ++-
>  arch/x86/include/asm/kvm_host.h    |    3 ++-
>  arch/x86/include/asm/svm.h         |    1 +
>  arch/x86/kvm/emulate.c             |   22 ++++++++++++++++++----
>  arch/x86/kvm/svm.c                 |   11 ++++++++++-
>  arch/x86/kvm/vmx.c                 |   12 +++++++++++-
>  arch/x86/kvm/x86.c                 |    6 ++++--
>  7 files changed, 48 insertions(+), 10 deletions(-)

Applied, thanks.

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