Re: [PATCH v11 5/9] KVM: X86: Refresh CPUID once guest XSS MSR changes

[Paolo Bonzini <pbonzini@xxxxxxxxxx>]

On 23/04/20 19:34, Sean Christopherson wrote:
>>  	if (!kvm_cpu_cap_has(X86_FEATURE_XSAVES))
>>  		supported_xss = 0;
>> +	else
>> +		supported_xss = host_xss & KVM_SUPPORTED_XSS;
> Silly nit: I'd prefer to invert the check, e.g.
> 
> 	if (kvm_cpu_cap_has(X86_FEATURE_XSAVES))
> 		supported_xss = host_xss & KVM_SUPPORTED_XSS;
> 	else
> 		supported_xss = 0;
> 

Also a nit: Linux coding style should be

	supported_xss = 0;
	if (kvm_cpu_cap_has(X86_FEATURE_XSAVES))
		supported_xss = host_xss & KVM_SUPPORTED_XSS;

Paolo