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kvm: x86: make a function in x86.c static to avoid compiling warning

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kvm_emulate_wbinvd_noskip is only used in x86.c, and should be
static to avoid compiling warning when with -Wmissing-prototypes
option.

Signed-off-by: Jiang Biao <jiang.biao2@zte.com.cn>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Jiang Biao 2016-11-07 08:54:51 +08:00 committed by Radim Krčmář
parent 33365e7a45
commit ae6a237560
1 changed files with 1 additions and 1 deletions
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2
arch/x86/kvm/x86.c
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@ -4795,7 +4795,7 @@ 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;