On 11/09/15 09:54, Shannon Zhao wrote:
> From: Shannon Zhao <shannon.zhao@xxxxxxxxxx>
>
> Signed-off-by: Shannon Zhao <shannon.zhao@xxxxxxxxxx>
> ---
> arch/arm64/kvm/sys_regs.h | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/arch/arm64/kvm/sys_regs.h b/arch/arm64/kvm/sys_regs.h
> index d411e25..a0b3811 100644
> --- a/arch/arm64/kvm/sys_regs.h
> +++ b/arch/arm64/kvm/sys_regs.h
> @@ -104,6 +104,14 @@ static inline void reset_unknown(struct kvm_vcpu *vcpu,
> vcpu_sys_reg(vcpu, r->reg) = 0x1de7ec7edbadc0deULL;
> }
>
> +static inline void reset_unknown_cp15(struct kvm_vcpu *vcpu,
> + const struct sys_reg_desc *r)
> +{
> + BUG_ON(!r->reg);
> + BUG_ON(r->reg >= NR_COPRO_REGS);
> + vcpu_cp15(vcpu, r->reg) = 0xdecafbad;
Given how many times we use this constant, maybe we should consider
having a #define for it?
Thanks,
M.
--
Jazz is not dead. It just smells funny...
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