On Thu, 2008-12-11 at 17:11 +0800, Liu Yu wrote:
> Kernel for E500 will clear dbsr when startup.
> So add dbsr register in kvm_vcpu_arch.
>
> Signed-off-by: Liu Yu <yu....@freescale.com>
> ---
> arch/powerpc/include/asm/kvm_host.h | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/arch/powerpc/include/asm/kvm_host.h
> b/arch/powerpc/include/asm/kvm_host.h
> index 850c41e..63962fa 100644
> --- a/arch/powerpc/include/asm/kvm_host.h
> +++ b/arch/powerpc/include/asm/kvm_host.h
> @@ -163,6 +163,7 @@ struct kvm_vcpu_arch {
> u32 ccr1;
> u32 dbcr0;
> u32 dbcr1;
> + u32 dbsr;
>
> #ifdef CONFIG_KVM_EXIT_TIMING
> struct kvmppc_exit_timing timing_exit;
You should definitely add the emulation code for 440 to use dbsr in the
same patch.
--
Hollis Blanchard
IBM Linux Technology Center
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