Re: [PATCH 02/10] KVM: VMX: Move vpid_sync_vcpu_addr() down a few lines

[Vitaly Kuznetsov]

Sean Christopherson <sean.j.christopherson@xxxxxxxxx> writes:

> Move vpid_sync_vcpu_addr() below vpid_sync_context() so that it can be
> refactored in a future patch to call vpid_sync_context() directly when
> the "individual address" INVVPID variant isn't supported.
>
> No functional change intended.
>
> Signed-off-by: Sean Christopherson <sean.j.christopherson@xxxxxxxxx>
> ---
>  arch/x86/kvm/vmx/ops.h | 26 +++++++++++++-------------
>  1 file changed, 13 insertions(+), 13 deletions(-)
>
> diff --git a/arch/x86/kvm/vmx/ops.h b/arch/x86/kvm/vmx/ops.h
> index 45eaedee2ac0..a2b0689e65e3 100644
> --- a/arch/x86/kvm/vmx/ops.h
> +++ b/arch/x86/kvm/vmx/ops.h
> @@ -253,19 +253,6 @@ static inline void __invept(unsigned long ext, u64 eptp, gpa_t gpa)
>  	vmx_asm2(invept, "r"(ext), "m"(operand), ext, eptp, gpa);
>  }
>  
> -static inline bool vpid_sync_vcpu_addr(int vpid, gva_t addr)
> -{
> -	if (vpid == 0)
> -		return true;
> -
> -	if (cpu_has_vmx_invvpid_individual_addr()) {
> -		__invvpid(VMX_VPID_EXTENT_INDIVIDUAL_ADDR, vpid, addr);
> -		return true;
> -	}
> -
> -	return false;
> -}
> -
>  static inline void vpid_sync_vcpu_single(int vpid)
>  {
>  	if (vpid == 0)
> @@ -289,6 +276,19 @@ static inline void vpid_sync_context(int vpid)
>  		vpid_sync_vcpu_global();
>  }
>  
> +static inline bool vpid_sync_vcpu_addr(int vpid, gva_t addr)
> +{
> +	if (vpid == 0)
> +		return true;
> +
> +	if (cpu_has_vmx_invvpid_individual_addr()) {
> +		__invvpid(VMX_VPID_EXTENT_INDIVIDUAL_ADDR, vpid, addr);
> +		return true;
> +	}
> +
> +	return false;
> +}
> +
>  static inline void ept_sync_global(void)
>  {
>  	__invept(VMX_EPT_EXTENT_GLOBAL, 0, 0);

Reviewed-by: Vitaly Kuznetsov <vkuznets@xxxxxxxxxx>

-- 
Vitaly