path: root/virt/kvm/ioapic.h
diff options
authorGleb Natapov <gleb@redhat.com>2009-03-05 16:34:54 +0200
committerAvi Kivity <avi@redhat.com>2009-06-10 11:48:27 +0300
commit343f94fe4d16ec898da77720c03da9e09f8523d2 (patch)
treefa0180a8446a90000086593b9fa8d4d81708ddd8 /virt/kvm/ioapic.h
parenta53c17d21c46a752f5ac6695376481bc27865b04 (diff)
KVM: consolidate ioapic/ipi interrupt delivery logic
Use kvm_apic_match_dest() in kvm_get_intr_delivery_bitmask() instead of duplicating the same code. Use kvm_get_intr_delivery_bitmask() in apic_send_ipi() to figure out ipi destination instead of reimplementing the logic. Signed-off-by: Gleb Natapov <gleb@redhat.com> Signed-off-by: Marcelo Tosatti <mtosatti@redhat.com>
Diffstat (limited to 'virt/kvm/ioapic.h')
1 files changed, 6 insertions, 4 deletions
diff --git a/virt/kvm/ioapic.h b/virt/kvm/ioapic.h
index bedeea59cc1c..d996c7abc466 100644
--- a/virt/kvm/ioapic.h
+++ b/virt/kvm/ioapic.h
@@ -65,13 +65,15 @@ static inline struct kvm_ioapic *ioapic_irqchip(struct kvm *kvm)
struct kvm_vcpu *kvm_get_lowest_prio_vcpu(struct kvm *kvm, u8 vector,
- unsigned long *bitmap);
+ unsigned long *bitmap);
+int kvm_apic_match_dest(struct kvm_vcpu *vcpu, struct kvm_lapic *source,
+ int short_hand, int dest, int dest_mode);
void kvm_ioapic_update_eoi(struct kvm *kvm, int vector, int trigger_mode);
int kvm_ioapic_init(struct kvm *kvm);
int kvm_ioapic_set_irq(struct kvm_ioapic *ioapic, int irq, int level);
void kvm_ioapic_reset(struct kvm_ioapic *ioapic);
-void kvm_get_intr_delivery_bitmask(struct kvm *kvm,
- union kvm_ioapic_redirect_entry *entry,
- unsigned long *deliver_bitmask);
+void kvm_get_intr_delivery_bitmask(struct kvm *kvm, struct kvm_lapic *src,
+ int dest_id, int dest_mode, bool low_prio, int short_hand,
+ unsigned long *deliver_bitmask);
int ioapic_deliver_entry(struct kvm *kvm, union kvm_ioapic_redirect_entry *e);

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