[PATCH] KVM: update depracated jump label API

[Cun Li]

The use of 'struct static_key' and 'static_key_false' is
deprecated. Use the new API.

Signed-off-by: Cun Li <cun.jia.li@xxxxxxxxx>
---
 arch/x86/kvm/lapic.h         | 6 +++---
 arch/x86/kvm/mmu/mmu_audit.c | 4 ++--
 arch/x86/kvm/x86.c           | 2 +-
 3 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/arch/x86/kvm/lapic.h b/arch/x86/kvm/lapic.h
index 4fb86e3a9dd3..b7aa76e2678e 100644
--- a/arch/x86/kvm/lapic.h
+++ b/arch/x86/kvm/lapic.h
@@ -176,7 +176,7 @@ extern struct static_key kvm_no_apic_vcpu;
 
 static inline bool lapic_in_kernel(struct kvm_vcpu *vcpu)
 {
-	if (static_key_false(&kvm_no_apic_vcpu))
+	if (static_branch_unlikely(&kvm_no_apic_vcpu))
 		return vcpu->arch.apic;
 	return true;
 }
@@ -185,7 +185,7 @@ extern struct static_key_deferred apic_hw_disabled;
 
 static inline int kvm_apic_hw_enabled(struct kvm_lapic *apic)
 {
-	if (static_key_false(&apic_hw_disabled.key))
+	if (static_branch_unlikely(&apic_hw_disabled.key))
 		return apic->vcpu->arch.apic_base & MSR_IA32_APICBASE_ENABLE;
 	return MSR_IA32_APICBASE_ENABLE;
 }
@@ -194,7 +194,7 @@ extern struct static_key_deferred apic_sw_disabled;
 
 static inline bool kvm_apic_sw_enabled(struct kvm_lapic *apic)
 {
-	if (static_key_false(&apic_sw_disabled.key))
+	if (static_branch_unlikely(&apic_sw_disabled.key))
 		return apic->sw_enabled;
 	return true;
 }
diff --git a/arch/x86/kvm/mmu/mmu_audit.c b/arch/x86/kvm/mmu/mmu_audit.c
index c8d51a37e2ce..8a4b3510151a 100644
--- a/arch/x86/kvm/mmu/mmu_audit.c
+++ b/arch/x86/kvm/mmu/mmu_audit.c
@@ -234,7 +234,7 @@ static void audit_vcpu_spte(struct kvm_vcpu *vcpu)
 }
 
 static bool mmu_audit;
-static struct static_key mmu_audit_key;
+static DEFINE_STATIC_KEY_FALSE(mmu_audit_key);
 
 static void __kvm_mmu_audit(struct kvm_vcpu *vcpu, int point)
 {
@@ -250,7 +250,7 @@ static void __kvm_mmu_audit(struct kvm_vcpu *vcpu, int point)
 
 static inline void kvm_mmu_audit(struct kvm_vcpu *vcpu, int point)
 {
-	if (static_key_false((&mmu_audit_key)))
+	if (static_branch_unlikely((&mmu_audit_key)))
 		__kvm_mmu_audit(vcpu, point);
 }
 
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 9a8969a6dd06..b8c05ef26942 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -10339,7 +10339,7 @@ bool kvm_vcpu_is_bsp(struct kvm_vcpu *vcpu)
 	return (vcpu->arch.apic_base & MSR_IA32_APICBASE_BSP) != 0;
 }
 
-struct static_key kvm_no_apic_vcpu __read_mostly;
+__read_mostly DEFINE_STATIC_KEY_FALSE(kvm_no_apic_vcpu);
 EXPORT_SYMBOL_GPL(kvm_no_apic_vcpu);
 
 void kvm_arch_sched_in(struct kvm_vcpu *vcpu, int cpu)
-- 
2.25.1