37 			   struct kvm *kvm, int irq_source_id, int level,  in kvm_set_pic_irq()  argument
40 	struct kvm_pic *pic = pic_irqchip(kvm);  in kvm_set_pic_irq()
45 			      struct kvm *kvm, int irq_source_id, int level,  in kvm_set_ioapic_irq()  argument
48 	struct kvm_ioapic *ioapic = kvm->arch.vioapic;  in kvm_set_ioapic_irq()
53 int kvm_irq_delivery_to_apic(struct kvm *kvm, struct kvm_lapic *src,  in kvm_irq_delivery_to_apic()  argument
65 	if (kvm_irq_delivery_to_apic_fast(kvm, src, irq, &r, dest_map))  in kvm_irq_delivery_to_apic()
68 	kvm_for_each_vcpu(i, vcpu, kvm) {  in kvm_irq_delivery_to_apic()
114 		struct kvm *kvm, int irq_source_id, int level, bool line_status)  in kvm_set_msi()  argument
123 	return kvm_irq_delivery_to_apic(kvm, NULL, &irq, NULL);  in kvm_set_msi()
128 			      struct kvm *kvm, int irq_source_id, int level,  in kvm_arch_set_irq_inatomic()  argument
139 	if (kvm_irq_delivery_to_apic_fast(kvm, NULL, &irq, &r, NULL))  in kvm_arch_set_irq_inatomic()
145 int kvm_request_irq_source_id(struct kvm *kvm)  in kvm_request_irq_source_id()  argument
147 	unsigned long *bitmap = &kvm->arch.irq_sources_bitmap;  in kvm_request_irq_source_id()
150 	mutex_lock(&kvm->irq_lock);  in kvm_request_irq_source_id()
163 	mutex_unlock(&kvm->irq_lock);  in kvm_request_irq_source_id()
168 void kvm_free_irq_source_id(struct kvm *kvm, int irq_source_id)  in kvm_free_irq_source_id()  argument
173 	mutex_lock(&kvm->irq_lock);  in kvm_free_irq_source_id()
179 	clear_bit(irq_source_id, &kvm->arch.irq_sources_bitmap);  in kvm_free_irq_source_id()
180 	if (!ioapic_in_kernel(kvm))  in kvm_free_irq_source_id()
183 	kvm_ioapic_clear_all(kvm->arch.vioapic, irq_source_id);  in kvm_free_irq_source_id()
184 	kvm_pic_clear_all(pic_irqchip(kvm), irq_source_id);  in kvm_free_irq_source_id()
186 	mutex_unlock(&kvm->irq_lock);  in kvm_free_irq_source_id()
189 void kvm_register_irq_mask_notifier(struct kvm *kvm, int irq,  in kvm_register_irq_mask_notifier()  argument
192 	mutex_lock(&kvm->irq_lock);  in kvm_register_irq_mask_notifier()
194 	hlist_add_head_rcu(&kimn->link, &kvm->arch.mask_notifier_list);  in kvm_register_irq_mask_notifier()
195 	mutex_unlock(&kvm->irq_lock);  in kvm_register_irq_mask_notifier()
198 void kvm_unregister_irq_mask_notifier(struct kvm *kvm, int irq,  in kvm_unregister_irq_mask_notifier()  argument
201 	mutex_lock(&kvm->irq_lock);  in kvm_unregister_irq_mask_notifier()
203 	mutex_unlock(&kvm->irq_lock);  in kvm_unregister_irq_mask_notifier()
204 	synchronize_srcu(&kvm->irq_srcu);  in kvm_unregister_irq_mask_notifier()
207 void kvm_fire_mask_notifiers(struct kvm *kvm, unsigned irqchip, unsigned pin,  in kvm_fire_mask_notifiers()  argument
213 	idx = srcu_read_lock(&kvm->irq_srcu);  in kvm_fire_mask_notifiers()
214 	gsi = kvm_irq_map_chip_pin(kvm, irqchip, pin);  in kvm_fire_mask_notifiers()
216 		hlist_for_each_entry_rcu(kimn, &kvm->arch.mask_notifier_list, link)  in kvm_fire_mask_notifiers()
219 	srcu_read_unlock(&kvm->irq_srcu, idx);  in kvm_fire_mask_notifiers()
269 bool kvm_intr_is_single_vcpu(struct kvm *kvm, struct kvm_lapic_irq *irq,  in kvm_intr_is_single_vcpu()  argument
275 	if (kvm_intr_is_single_vcpu_fast(kvm, irq, dest_vcpu))  in kvm_intr_is_single_vcpu()
278 	kvm_for_each_vcpu(i, vcpu, kvm) {  in kvm_intr_is_single_vcpu()
322 int kvm_setup_default_irq_routing(struct kvm *kvm)  in kvm_setup_default_irq_routing()  argument
324 	return kvm_set_irq_routing(kvm, default_routing,  in kvm_setup_default_irq_routing()
330 int kvm_setup_empty_irq_routing(struct kvm *kvm)  in kvm_setup_empty_irq_routing()  argument
332 	return kvm_set_irq_routing(kvm, empty_routing, 0, 0);  in kvm_setup_empty_irq_routing()
335 void kvm_arch_irq_routing_update(struct kvm *kvm)  in kvm_arch_irq_routing_update()  argument
337 	if (ioapic_in_kernel(kvm) || !irqchip_in_kernel(kvm))  in kvm_arch_irq_routing_update()
339 	kvm_make_scan_ioapic_request(kvm);  in kvm_arch_irq_routing_update()
344 	struct kvm *kvm = vcpu->kvm;  in kvm_scan_ioapic_routes()  local
353 	idx = srcu_read_lock(&kvm->irq_srcu);  in kvm_scan_ioapic_routes()
354 	table = srcu_dereference(kvm->irq_routing, &kvm->irq_srcu);  in kvm_scan_ioapic_routes()
356 			       kvm->arch.nr_reserved_ioapic_pins);  in kvm_scan_ioapic_routes()
376 	srcu_read_unlock(&kvm->irq_srcu, idx);  in kvm_scan_ioapic_routes()