linux-kernel - [PATCH] kvm: x86: kvm_emulate_wbinvd

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Date:	Sun, 27 Sep 2015 22:25:13 +0800
From:	Geliang Tang <geliangtang@....com>
To:	Gleb Natapov <gleb@...nel.org>,
	Paolo Bonzini <pbonzini@...hat.com>,
	Thomas Gleixner <tglx@...utronix.de>,
	Ingo Molnar <mingo@...hat.com>,
	"H. Peter Anvin" <hpa@...or.com>
Cc:	Geliang Tang <geliangtang@....com>, x86@...nel.org,
	kvm@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: [PATCH] kvm: x86: kvm_emulate_wbinvd_noskip should be static

Fixes the following sparse warning:

arch/x86/kvm/x86.c:4492:5: warning: symbol 'kvm_emulate_wbinvd_noskip'
was not declared. Should it be static?

Signed-off-by: Geliang Tang <geliangtang@....com>
---
 arch/x86/kvm/x86.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 62c7d74..92d1bf2 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -4489,7 +4489,7 @@ static void emulator_invlpg(struct x86_emulate_ctxt *ctxt, ulong address)
 	kvm_mmu_invlpg(emul_to_vcpu(ctxt), address);
 }
 
-int kvm_emulate_wbinvd_noskip(struct kvm_vcpu *vcpu)
+static int kvm_emulate_wbinvd_noskip(struct kvm_vcpu *vcpu)
 {
 	if (!need_emulate_wbinvd(vcpu))
 		return X86EMUL_CONTINUE;
-- 
2.5.0


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