Re: [PATCH v2 05/15] KVM: vmx/pmu: Emulate MSR_ARCH_LBR_DEPTH for guest Arch LBR

[Like Xu <like.xu.linux@xxxxxxxxx>]

On 25/11/2022 12:05 pm, Yang Weijiang wrote:
> @@ -571,6 +571,9 @@ struct kvm_pmu {
>   	 * redundant check before cleanup if guest don't use vPMU at all.
>   	 */
>   	u8 event_count;
> +
> +	/* Guest arch lbr depth supported by KVM. */
> +	u64 kvm_arch_lbr_depth;

Please drop the "kvm_" prefix for per-vcpu "struct kvm_pmu".

>   };
>