diff mbox

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

Message ID 1478480091-25461-1-git-send-email-jiang.biao2@zte.com.cn (mailing list archive)
State New, archived
Headers show

Commit Message

Jiang Biao Nov. 7, 2016, 12:54 a.m. UTC
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>
---
 arch/x86/kvm/x86.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
diff mbox

Patch

diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index e375235..cfd916c 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -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;