1 files changed, 10 insertions, 23 deletions

diff --git a/arch/x86/kvm/lapic.c b/arch/x86/kvm/lapic.c
index d0913aceeae4..28e3317124fd 100644
--- a/arch/x86/kvm/lapic.c
+++ b/arch/x86/kvm/lapic.c
@@ -221,13 +221,6 @@ static inline bool kvm_apic_map_get_logical_dest(struct kvm_apic_map *map,
 	}
 }
 
-static void kvm_apic_map_free(struct rcu_head *rcu)
-{
-	struct kvm_apic_map *map = container_of(rcu, struct kvm_apic_map, rcu);
-
-	kvfree(map);
-}
-
 static int kvm_recalculate_phys_map(struct kvm_apic_map *new,
 				    struct kvm_vcpu *vcpu,
 				    bool *xapic_id_mismatch)
@@ -489,7 +482,7 @@ out:
 	mutex_unlock(&kvm->arch.apic_map_lock);
 
 	if (old)
-		call_rcu(&old->rcu, kvm_apic_map_free);
+		kvfree_rcu(old, rcu);
 
 	kvm_make_scan_ioapic_request(kvm);
 }
@@ -598,7 +591,7 @@ void kvm_apic_set_version(struct kvm_vcpu *vcpu)
 	 * version first and level-triggered interrupts never get EOIed in
 	 * IOAPIC.
 	 */
-	if (guest_cpuid_has(vcpu, X86_FEATURE_X2APIC) &&
+	if (guest_cpu_cap_has(vcpu, X86_FEATURE_X2APIC) &&
 	    !ioapic_in_kernel(vcpu->kvm))
 		v |= APIC_LVR_DIRECTED_EOI;
 	kvm_lapic_set_reg(apic, APIC_LVR, v);
@@ -734,10 +727,7 @@ static inline int apic_find_highest_irr(struct kvm_lapic *apic)
 static inline void apic_clear_irr(int vec, struct kvm_lapic *apic)
 {
 	if (unlikely(apic->apicv_active)) {
-		/* need to update RVI */
 		kvm_lapic_clear_vector(vec, apic->regs + APIC_IRR);
-		kvm_x86_call(hwapic_irr_update)(apic->vcpu,
-						apic_find_highest_irr(apic));
 	} else {
 		apic->irr_pending = false;
 		kvm_lapic_clear_vector(vec, apic->regs + APIC_IRR);
@@ -2368,7 +2358,7 @@ static int kvm_lapic_reg_write(struct kvm_lapic *apic, u32 reg, u32 val)
 	case APIC_LVTT:
 		if (!kvm_apic_sw_enabled(apic))
 			val |= APIC_LVT_MASKED;
-		val &= (apic_lvt_mask[0] | apic->lapic_timer.timer_mode_mask);
+		val &= (apic_lvt_mask[LVT_TIMER] | apic->lapic_timer.timer_mode_mask);
 		kvm_lapic_set_reg(apic, APIC_LVTT, val);
 		apic_update_lvtt(apic);
 		break;
@@ -2596,7 +2586,7 @@ static void __kvm_apic_set_base(struct kvm_vcpu *vcpu, u64 value)
 	vcpu->arch.apic_base = value;
 
 	if ((old_value ^ value) & MSR_IA32_APICBASE_ENABLE)
-		kvm_update_cpuid_runtime(vcpu);
+		vcpu->arch.cpuid_dynamic_bits_dirty = true;
 
 	if (!apic)
 		return;
@@ -2645,7 +2635,7 @@ int kvm_apic_set_base(struct kvm_vcpu *vcpu, u64 value, bool host_initiated)
 		return 0;
 
 	u64 reserved_bits = kvm_vcpu_reserved_gpa_bits_raw(vcpu) | 0x2ff |
-		(guest_cpuid_has(vcpu, X86_FEATURE_X2APIC) ? 0 : X2APIC_ENABLE);
+		(guest_cpu_cap_has(vcpu, X86_FEATURE_X2APIC) ? 0 : X2APIC_ENABLE);
 
 	if ((value & reserved_bits) != 0 || new_mode == LAPIC_MODE_INVALID)
 		return 1;
@@ -2816,7 +2806,6 @@ void kvm_lapic_reset(struct kvm_vcpu *vcpu, bool init_event)
 	apic_update_ppr(apic);
 	if (apic->apicv_active) {
 		kvm_x86_call(apicv_post_state_restore)(vcpu);
-		kvm_x86_call(hwapic_irr_update)(vcpu, -1);
 		kvm_x86_call(hwapic_isr_update)(vcpu, -1);
 	}
 
@@ -2925,9 +2914,8 @@ int kvm_create_lapic(struct kvm_vcpu *vcpu)
 
 	apic->nr_lvt_entries = kvm_apic_calc_nr_lvt_entries(vcpu);
 
-	hrtimer_init(&apic->lapic_timer.timer, CLOCK_MONOTONIC,
-		     HRTIMER_MODE_ABS_HARD);
-	apic->lapic_timer.timer.function = apic_timer_fn;
+	hrtimer_setup(&apic->lapic_timer.timer, apic_timer_fn, CLOCK_MONOTONIC,
+		      HRTIMER_MODE_ABS_HARD);
 	if (lapic_timer_advance)
 		apic->lapic_timer.timer_advance_ns = LAPIC_TIMER_ADVANCE_NS_INIT;
 
@@ -3132,7 +3120,6 @@ int kvm_apic_set_state(struct kvm_vcpu *vcpu, struct kvm_lapic_state *s)
 	kvm_apic_update_apicv(vcpu);
 	if (apic->apicv_active) {
 		kvm_x86_call(apicv_post_state_restore)(vcpu);
-		kvm_x86_call(hwapic_irr_update)(vcpu, apic_find_highest_irr(apic));
 		kvm_x86_call(hwapic_isr_update)(vcpu, apic_find_highest_isr(apic));
 	}
 	kvm_make_request(KVM_REQ_EVENT, vcpu);
@@ -3402,9 +3389,9 @@ int kvm_apic_accept_events(struct kvm_vcpu *vcpu)
 	if (test_and_clear_bit(KVM_APIC_INIT, &apic->pending_events)) {
 		kvm_vcpu_reset(vcpu, true);
 		if (kvm_vcpu_is_bsp(apic->vcpu))
-			vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE;
+			kvm_set_mp_state(vcpu, KVM_MP_STATE_RUNNABLE);
 		else
-			vcpu->arch.mp_state = KVM_MP_STATE_INIT_RECEIVED;
+			kvm_set_mp_state(vcpu, KVM_MP_STATE_INIT_RECEIVED);
 	}
 	if (test_and_clear_bit(KVM_APIC_SIPI, &apic->pending_events)) {
 		if (vcpu->arch.mp_state == KVM_MP_STATE_INIT_RECEIVED) {
@@ -3413,7 +3400,7 @@ int kvm_apic_accept_events(struct kvm_vcpu *vcpu)
 			sipi_vector = apic->sipi_vector;
 			kvm_x86_call(vcpu_deliver_sipi_vector)(vcpu,
 							       sipi_vector);
-			vcpu->arch.mp_state = KVM_MP_STATE_RUNNABLE;
+			kvm_set_mp_state(vcpu, KVM_MP_STATE_RUNNABLE);
 		}
 	}
 	return 0;