linux-kernel - Re: [PATCH 6/9] KVM: VMX: simplify invpcid handling in vmx_cpuid

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Message-ID: <55ED74D2.3010008@redhat.com>
Date:	Mon, 7 Sep 2015 13:28:18 +0200
From:	Paolo Bonzini <pbonzini@...hat.com>
To:	Xiao Guangrong <guangrong.xiao@...ux.intel.com>
Cc:	gleb@...nel.org, mtosatti@...hat.com, kvm@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 6/9] KVM: VMX: simplify invpcid handling in
 vmx_cpuid_update()



On 21/08/2015 06:50, Xiao Guangrong wrote:
> +	if (vmx_invpcid_supported() && (!best ||

Please start the "(" subexpression on a new line.

Paolo

> +	    !(best->ebx & bit(X86_FEATURE_INVPCID)) ||
> +	    !guest_cpuid_has_pcid(vcpu))) {
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