linux-kernel - [PATCH] KVM: nVMX: delete meaningless nested_vmx

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Date:   Thu, 23 Jan 2020 10:08:20 +0800
From:   linmiaohe <linmiaohe@...wei.com>
To:     <pbonzini@...hat.com>, <rkrcmar@...hat.com>,
        <sean.j.christopherson@...el.com>, <vkuznets@...hat.com>,
        <wanpengli@...cent.com>, <jmattson@...gle.com>, <joro@...tes.org>,
        <tglx@...utronix.de>, <mingo@...hat.com>, <bp@...en8.de>,
        <hpa@...or.com>
CC:     <linmiaohe@...wei.com>, <kvm@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <x86@...nel.org>
Subject: [PATCH] KVM: nVMX: delete meaningless nested_vmx_run() declaration

From: Miaohe Lin <linmiaohe@...wei.com>

The function nested_vmx_run() declaration is below its implementation. So
this is meaningless and should be removed.

Signed-off-by: Miaohe Lin <linmiaohe@...wei.com>
---
 arch/x86/kvm/vmx/nested.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/arch/x86/kvm/vmx/nested.c b/arch/x86/kvm/vmx/nested.c
index 95b3f4306ac2..7608924ee8c1 100644
--- a/arch/x86/kvm/vmx/nested.c
+++ b/arch/x86/kvm/vmx/nested.c
@@ -4723,8 +4723,6 @@ static int handle_vmclear(struct kvm_vcpu *vcpu)
 	return nested_vmx_succeed(vcpu);
 }
 
-static int nested_vmx_run(struct kvm_vcpu *vcpu, bool launch);
-
 /* Emulate the VMLAUNCH instruction */
 static int handle_vmlaunch(struct kvm_vcpu *vcpu)
 {
-- 
2.19.1